Nexperia Application Guide Contents

Automotive Industrial Active Safety 5 eMeters 37 Analog Gauge Replacements 6 Endpoints 38 Automotive Lighting 7 Energy Devices 39 Battery Management for Electric Vehicles 8 Heating Ventilation Air Conditioning (HVAC) 40 Body Control Module (BCM) 9 Industrial Control 41 Electrical Power Steering (EPS) 10 Motor Control 42 Engine Control Unit (ECU) 11 Point Of Sale (POS) 43 Heating Ventilation Air Conditioning (HVAC) 12 Robotics 44 Infotainment 13 Smart Uninterruptable Power Supply (UPS) 45 On-Board Charger 14 White Goods 46 Passive Safety: Airbag 15 Industrial / Lighting Power Block: DC-DC Converter 16 Sensors: Radar, LiDAR, Camera 17 Automatic Lighting Control 48 Telematics: e-Call, GPS, V2X 18 Office Lighting Fixtures 49 Outdoor Street Lighting 50 Computing Products Suitable for 12 VDC 51 PC Motherboard (Intel Kaby Lake Platform) 20 Retrofit LED bulb 52 SSD Solid State Drives 21 Signage and Display Boards 53

Communication Infrastructure Industrial / Medical Gateways 23 CT Scan Machines 55 Hot Swap Controller 24 ECG/EKG Machines 56 Ultrasonic Machines 57 Consumer Design House (ODM/JDM/EMS) 26 Portable Unmanned aerial vehicles (UAVs) / «Drones» 27 eReader/Tablet PC 59 E-Cigarettes 28 Point-Of-Sale (POS) Reader 60 Gaming 29 USB Type-C Connector 61 Set-Top Box 30 Wearables 62 LED Lighting with Dimming Control 31 Blood Glucose Meter 32 Blood Pressure Monitor 33 Digital Scales 34 CCTV Security Camera 35

Nexperia Application Guide 2 Introduction

This application guide has been created as a resource to identify specific design issues and the standard products (diodes, bipolar transistors, Automotive MOSFETs, ESD protection and Logic devices) required.

Active Safety

Automotive Active Safety includes systems for Brake Assist, Traction Control, Electronic Stability Control (ESC), Product Use value The guide covers 50 of the most common applications addressing the A Anti-Lock Braking Systems (ABS), Electronic Power Steering (EPS), and Lane Detection Control (LDC). These systems have in common multiple processors connected to a wide array of input sensors that output A Power MOSFETs Drives brake solenoid and motors to electrical and hydraulic systems. The diagram below illustrates an ABS system, others similar. Analog Switch following market segments: Automotive, Computing, Communication Reduces number of analog inputs B (74HEF4067-Q100, B required on MCU Design considerations HEF4051-Q100)

Level Shifters Connects different voltage nodes › What is the operating voltage of the MCU? (selects the correct Logic family) C Infrastructure, Consumer, Industrial (including Lighting and Medical) and C (74AVC1T45-Q100) between systems › How many analog inputs sensors are present? (consider an Analog Switch) General purpose ESD protection › What is the power requirement of the output solenoid? (selects proper Power MOSFETs) ESD Protection FlexRay ESD protection D Portable. B Are there other voltage domains present? (Level Shifter) PESD1CAN-U CAN ESD protection › LIN ESD Protection › How is the connector and system protected from ESD and voltage transient events? (ESD Protection) PN Rectifier (PNS4001ER) Reverse battery protection E Schottky Barrier Diode DC voltage blocking diode For each application, you will find the following: (PMEG family, Freewheeling 3-phase isolator PMEG6010ELR) E TVS Diode C F Transient voltage surge protection Battery A (PTVS family, PTVS33VP1UP)

Power management Hydraulic solenoid drive MOSFET Schottky Barrier Diode Free-wheeling diode for DC-DC G Solenoid G (PMEG4050ETP) and inductive load A A brief overview of the application: As a few categories are broad, F K J D General purpose RETS and Signal control, MOSFET driver, constant ARM H Matched Pair Transistors H current monitor MCU (PUMH9) GND Motor drive this will help you understand the key concepts and technical MOSFET High RDSon > 1 used for signal Ω Small Signal MOSFET control, level shifting J G H (P or N Channel) Low RDSon < 1 Ω used for load Yaw rate sensor switch control challenges involved in the design of the application. B GA-Transistor K Linear regulator and load switch control Analog CAN (Low Vcesat, PHPT60603PY) G-sensor Sensor I/F CAN transceiver switch D Current monitor FlexRay FlexRay transceiver other systems C B Design Considerations: List of topics to consider to identify the Wheel speed various types of devices (Standard Products) that are likely to be found in the application.

Nexperia Application Guide 4

C Block Diagram: All diagrams illustrated are typical and your specific application may vary. The purpose of the diagram is to identify the numerous Standard Products that are commonly in the design application.

D Product/Value table: This table calls out the general device types found in the application, as well as specific part numbers when possible. These specific part numbers were identified as the most common part numbers used for the application.

Nexperia Application Guide 3 Automotive Automotive

Active Safety

Automotive Active Safety includes systems for Brake Assist, Traction Control, Electronic Stability Control (ESC), Product Use value Anti-Lock Braking Systems (ABS), Electronic Power Steering (EPS), and Lane Detection Control (LDC). These systems have in common multiple processors connected to a wide array of input sensors that output A Power MOSFETs Drives brake solenoid and motors to electrical and hydraulic systems. The diagram below illustrates an ABS system, others similar. Analog Switch Reduces number of analog inputs B (74HEF4067-Q100, B required on MCU Design considerations HEF4051-Q100)

Level Shifters Connects different voltage nodes ›› What is the operating voltage of the MCU? (selects the correct Logic family) C C (74AVC1T45-Q100) between systems ›› How many analog inputs sensors are present? (consider an Analog Switch) General purpose ESD protection ›› What is the power requirement of the output solenoid? (selects proper Power MOSFETs) ESD Protection FlexRay ESD protection D D (PESD1CAN-U) CAN ESD protection ›› Are there other voltage domains present? (Level Shifter) LIN ESD Protection ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) PN Rectifier (PNS4001ER) Reverse battery protection E Schottky Barrier Diode DC voltage blocking diode (PMEG family, Freewheeling 3-phase isolator PMEG6010ELR) E TVS Diode F Transient voltage surge protection atter A (PTVS family, PTVS33VP1UP)

oer anaeent draulic olenoid drie Schottky Barrier Diode Free-wheeling diode for DC-DC G olenoid G (PMEG4050ETP) and inductive load F K J

General purpose RETS and Signal control, MOSFET driver, constant A H Matched Pair Transistors H current monitor (PUMH9) GND otor drie High RDSon > 1 Ω used for signal Small Signal MOSFET control, level shifting J G H (P or N Channel) Low RDSon < 1 Ω used for load a rate enor switch control B GA-Transistor K Linear regulator and load switch control Analo AN (Low Vcesat, PHPT60603PY) Genor enor AN tranceier itc D urrent onitor lexa lexa tranceier oter te C eel peed

Nexperia Application Guide 5 Automotive

Analog Gauge Replacements

Analog gauge replacements include gauges to the automotive, marine, motorcycle, and personal water craft Product Use value market. Multiple gauges, also known as an instrument cluster, have a variety of input sensors and output displays, Analog Switch 8-channel analog input MUX for multiple A such as LED, LCD, VFD, and mechanical displays. 74HC/HEF4051-Q100) sensors

LED Driver For driving LEDs, VFD: up to 30V Design considerations B (NPIC6C596-Q100) and 100 mA per channel ›› What is the analog input voltage range? (determine analog MUX requirements, # of channels) Level Shifter Level shifter between low-volt MCU ›› What is the MCU operating voltage and system rail voltages? (selects Logic family and Level Shifters) C (74AVC1T45-Q100) and 5 V sensors ›› What is the display output type? (LED/LCD/VFD require different output voltage/current) General purpose ESD protection ›› Is there a size constraint? (Small gauges may require special device packaging) FlexRay ESD protection D ESD Protection CAN ESD protection ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) LIN ESD protection PN Rectifier (PNS4001ER) E DC voltage blocking diode Schottky Barrier Diode (PMEG family) Display biasing TVS Diode Display F Transient voltage surge protection (PTVS family) LED backlighting B

Schottky Barrier Diode Free-wheeling diode for DC-DC C Video buffer Inductive sensor G (PMEG family) and inductive load Tachometer Speed Engine temperature Analog Audio DAC General purpose RETS and Signal control, MOSFET driver, constant Oil pressure A MUX H Matched Pair Transistors current monitor Battery voltage Audio amplifier Speaker uel level G Stepper motors High RDSon > 1 Ω used for signal control, Embedded Motor driver Small Signal MOSFET level shifting processor J (P or N Channel) Low RDSon < 1 Ω used for load switch control CAN transceiver H Load drivers Various 50mA - 300mA loads D - Dashboard Transistor K Linear regulator and load switch control LIN transceiver B LED drivers - Illumination (Low Vcesat) - Button backlight - Indicators J

Buttons SDRAM Flash/EPROM and knobs

Input power source E System power F K Load switch Core and I/O power

Power supply

Nexperia Application Guide 6 Automotive

Automotive Lighting

Automotive lighting encompasses several major systems in the car: exterior (headlight/taillight), interior Product Use value (dome, ambient), and instrumentation (LED backlight). Incandescent lighting is being replaced by LED Lighting, LED Driver (NPIC6C4894-Q100, Direct drive of low watt LEDs A covering a variety of drive methods. 74HCT4094-Q100, (turn signals, etc.) 74HCT595-Q100)

Design considerations B Power MOSFETs High power LED driver ›› What is the wattage of LED? (determines the drive method)

›› Is there an MCU or is this a standalone application? (NPIC LED driver) Level Shifter Connection between MCU and high C ›› What is the LED array voltage? (determines MOSFET) (74AVC1T45-Q100) voltage section Transistor ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) Linear regulator and load switch control D (Low Vcesat) D and LED dimming control (PBSS5260PAPS)

PN Rectifier (PNS40010ER) DRIVER MODULE LED MODULE E DC voltage blocking diode E Schottky Barrier Diode B H (PMEG6020ELR) Boost Battery Buck current voltage DC voltage rail regulator LED 12 LED 1 TVS Diode regulator F Transient voltage surge protection F (PTVS33VP1UP) F D A V/ V V General purpose ESD protection auxilliary n channels V ESD Protection FlexRay ESD protection voltage Connector LED drive regulators G GD (PESD1CAN-U) CAN ESD protection LIN ESD protection

L matrix manager M

n channels Schottky Barrier Diode Free-wheeling diode for DC-DC buck/ H (PMEG family, Boost converter Buck current ARM PMEG6020ELR) (asynchronous or synchronous) regulator LED 12 LED 1 MCU J General purpose RETS and Signal control, MOSFET driver, constant J Matched Pair Transistors J current monitor (PUMH9) G Rx CA CA A C Cable Bus Xcvr High RDSon > 1 Ω used for signal control, Tx Small Signal MOSFET K level shifting K K (P or N Channel, M Low RDSon < 1 used for load L PMPB215ENEA) Ω switch control

MOSFET (P or N channel, Low R < 1 used for drive of medium e.g. PMPB95ENEA, DS(on) L power LEDs PMPB100XPEA)

Low V transistor, 20V – 60V M PBSS series CE(sat) 1A – 2A

Nexperia Application Guide 7 Automotive

Battery Management for Electric Vehicles

Automotive battery management is critical for hybrid and all-electric vehicles. Battery Management includes Product Use value the on-board charging system, load management, and battery balance. A Power MOSFETs Current control for cells Design considerations Level Shifter B Level shift between voltage nodes ›› What is the total number of battery cells? (determines the number of duplicate monitor circuits) (74AVC1T45-Q100) ›› What is the IC operating voltage? (HC for 5 V, HEF for 12 V Logic, etc.) High Voltage Logic Are there multiple voltage supplies (Level Shifters) C Logic signals at 12 V supply ›› (74HEF4001-Q100) ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) High RDSon > 1 Ω used for signal control, level shifting Small Signal MOSFET D Low RDSon < 1 used for load (P or N Channel) Ω switch control in battery voltage cell balancing

TVS Diode A E Transient voltage surge protection (PTVSxP1UTP) Battery Up to 2 monitoring General purpose ESD protection cells ESD Protection FlexRay ESD protection IC F Distributed (PESD1CAN-U) CAN ESD protection LIN ESD protection E D battery General purpose RETS and packs Signal control, MOSFET driver, constant G Matched Pair Transistors current monitor throughout (PUMH9) electric vehicle Battery Battery monitoring IC G LDO/POR Voltage protection ARM C MCU CA Xcvr Battery monitoring IC B Isolator Vehicle ECU F

Nexperia Application Guide 8 Automotive

Body Control Module (BCM)

Body control modules are distributed throughout a vehicle to control features such as power seats, power Product Use value windows, door locks, and other functions with basic motor control. There are multiple BCM’s in todays modern High Voltage Logic A Operates at 12 V vehicle. HEF-Q100 family)

LED Driver Design considerations B Low cost LED drive solution (NPIC6C596-Q100) ›› What voltage do the BCM nodes operate at? (determines Logic family, MOSFET requirements) Level Shifter ›› What is the current requirement of the loads? (determines MOSFET sizes) C Connecting 12 V ensors to 5 V MCU (74AVC1T45-Q100) ›› What is the type and voltage of the inputs? (determines Level Shifters, Analog Switch requirements)

Analog Switch ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) D For audio control, sensor inputs D (-Q100 selection)

General purpose ESD protection FlexRay ESD protection E ESD Protection E CAN ESD protection LIN ESD protection High RDSon > 1 Ω used for signal control, E A Small Signal MOSFET level shifting F Ethernet ESD LOGIC F (P or N Channel) Low RDSon < 1 Ω used for load switch control and LED dimming Inputs: door Analog MUX/ Contact switches, seat Transistor Linear regulator and load switch control CA bus G Digital MUX monitoring belt switch, G (Low Vcesat) and LED dimming control E System lamp switch, etc H LI bus basis chip PN Rectifier ARM High side Lighting Battery (PNS4001ER) microcontroller switches H DC voltage blocking diode G Relays Schottky Barrier Diode Wipers (PMEG family) HVAC Relay J F Washer, etc drivers TVS Diode Hall sensor C M J Transient voltage surge protection (PTVS family) Voltage Power seat, Translator Brushed DC sunroof, power M GD Temperature motor driver door, windows, sensor wipers K Power MOSFETs For motor control Digital sensors K Stepper Adoptive front motor driver M lights

Pressure D Analog LED drivers Switch Temperature B current Analog sensors

Nexperia Application Guide 9 Automotive

Electrical Power Steering (EPS)

Electrical Power Steering is beginning to replace traditional belt-driven hydraulic power steering systems. Product Use value Advantages include improved packaging, less parasitic engine losses and improved performance. Low V transistor A CE(sat) Linear voltage regulation A (PHPT60603PY) Design considerations Schottky rectifier B Freewheeling 3-phase isolator ›› What is the size of the vehicle? (determines power requirements of MOSFETs) B (PMEG050V150EPD) ›› How is the unit ESD protected during both assembly/repair and normal operation? Schottky rectifier What is the supply voltage? (equal to 12V or greater?) C Reverse polarity protection ›› C (PMEG10020ELR)

Schottky rectifier D (PMEG4020EPK DC/DC conversion PMEG3020EJ )

ESD protection E CAN ESD protection E (PESD2IVN-U)

atter F Power MOSFET Motor drive / isolator F C protection te ai ip u

ESD protection G ESD protection on motor connector (PESD3V3S1UL) p re inerter N D F

E A

p olator GND B F

A

G

GND

Nexperia Application Guide 10 Automotive

Engine Control Unit (ECU)

The function of the ECU is to meet performance, emissions, and fuel economy requirements. Subsystem Product Use value components include the fuel injection system and ignition requiring Analog Switch A Multiplexing many analog inputs to MCU inputs from a large number of sensors. (74HC4066-Q100)

Design considerations B Power MOSFETs Control of solenoids, pumps, etc. ›› How many sensor inputs? (determines need for Analog MUX Switches)) Level Shifter ›› What is the number and type of outputs? (determines MOS devices) C Level shift between various devices (74AVC1T45-Q100) ›› What is the operating voltage of ECU? (determines HEF, HC, etc Logic family)

High Voltage Logic ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) D Direct connect to 12 V supplies D (HEF -Q100 family)

PN Rectifier (PNS4001ER) E DC voltage blocking diode E Schottky Barrier Diode Crank angle sensor Pre Sub MCU IGBT Ignition (gasoline) (PMEG family) driver Cam shaft sensor Air flow sensor uel inectors TVS Diode Sensor EGR motor F Transient voltage surge protection EGR sensor I/ driver (PTVS family) EGR motor Accelerator pedal sensor WT solenoid A Inector General purpose ESD protection Throttle position sensor driver uel pump FlexRay ESD protection Knocking sensor G ESD Protection ARM CAN ESD protection O2 sensor Solenoid Pressure sensor driver MCU H L LIN ESD protection Throttle motor Temp sensor Drivers B High RDSon > 1 Ω used for signal control, Discrete A/ sensor Swirl/tumble control motor Small Signal MOSFET level shifting O2 sensor driver Motor IC H Driver IC Relay (P or N Channel) Low RDSon < 1 Ω used for load A/ sensor etc switch control EEPROM K Canister purge valve E B O2, A/ heater J Schottky Barrier Diode Free-wheeling diode for DC-DC buck/ Battery Regulator IC lexRay G Can LI Immobilizer J w/ DC/DC transceiver transceiver transceiver (PMEG family) Boost converter and inductive load Diagnostic C Canister purge valve F General purpose RETS and Signal control, MOSFET driver, constant K D K Matched Pair Transistors current monitor Electric Automatic Diagnostic power Brake Instrumentation GD transmission steering Transistor L Linear regulator and load switch control L (Low Vcesat)

Inector driver circuit EGR motor driver circuit

Inector Inector Inector Inector VBB 1 2 B Pre-driver and B Power IC

PWM control from 20 kHz Motor driver MOSETs

Nexperia Application Guide 11 Automotive

Heating Ventilation Air Conditioning (HVAC)

An automotive HVAC system controls the heating and cooling of the passenger compartment and defrosting Product Use value the windshield. System control requires monitoring an array of temperature sensors that control fan motors and dampers. A Power MOSFETs Fan and motor drive

Analog Switch Design considerations B Temp sensor multiplexing B (74HC4066-Q100) ›› How many sensor inputs? (opportunity for Analog Switch) LED Driver LED drive for backlighting and panel ›› What are voltages of the control system and external devices? (Level Shifters) C (NPIC6C596-Q100) indicators ›› What is the current draw of the fan and heater motors? (Power MOSFETs opportunity)

Level Shifter ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) D Level shift between MCU and subsystems D (74AVC1T45-Q100)

General purpose ESD protection FlexRay ESD protection E ESD Protection E CAN ESD protection F LI LIN ESD protection L Blower motor PN Rectifier Battery (air volume control) Power management (PNS4001ER) F DC voltage blocking diode H Motor drive MOSET Schottky Barrier Diode (PMEG family)

A TVS Diode Switch panel K G Transient voltage surge protection G C Seat heater (PTVS family) Heater drive IPD Schottky Barrier Diode Free-wheeling diode for DC-DC and H ARM H (PMEG family) inductive load MCU GD Damper motor (mode control) General purpose RETS and Signal control, MOSFET driver, constant J Supply voltage monitor J Matched Pair Transistors current monitor

High RDSon > 1 Ω used for signal control, Inside temperature B Damper motor Small Signal MOSFET level shifting (temperature control) K J (P or N Channel) Low RDSon < 1 Ω used for load switch control Outside air temperature Transistor L Linear regulator and load switch control Damper motor (inside L (Low Vcesat) and outside air control) D LI transceiver

Compressor (air conditioning control) E CA transceiver CA

Nexperia Application Guide 12 Automotive

Infotainment

Infotainment systems provide entertainment to the driver and passenger, as well as, navigation Product Use value and communications. Subsystems include GPS, Audio, WiFi, Bluetooth, and user interface. Level Shifter A Connection between modules (74AVC1T45-Q100) Design considerations Analog Switches B Touch sensor input array ›› What is the interface between system modules? (Level Shifters) B (74HC4051-Q100) ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) Low Voltage Logic C Low power general purpose logic (LVC-Q100 family)

ESD Protection, Single and General purpose ESD protection for high D Multi-Line speed data lines. CAN ESD protection and (PUSB3, PESD family) protection for various user interfaces

PN Rectifier (PNS4001ER) E DC voltage blocking diode E Schottky Barrier Diode (PMEG family) DDR 1 Touch sensors GPS Bluetooth Wii lash memory bits up to 2GB TVS Diode F Transient voltage surge protection A F (PTVS family) B D

General purpose RETS and Signal control, MOSFET driver, constant G G Matched Pair Transistors current monitor SDIO 12S Radio Class D High RDSon > 1 Ω used for signal control, UART Small Signal MOSFET level shifting audio DSP audio amp H G UART (P or N Channel) Low RDSon < 1 Ω used for load UART switch control Applications H processor LVDS Dual displays Transistor G/G USB ULP1 J Linear regulator and load switch control LTE modem (Low Vcesat) I2C

Compass Mobile TV I2C gyro accelerometer K Power MOSFETs Power management K E Camera Video decoder Battery Power management I2C SDIO USB MIC J C D F

Device storage and connectivity

Nexperia Application Guide 13 Automotive

On-Board Charger

An On-Board Charging system maintains and charges the battery array in hybrid and electric vehicles. Product Use value

Design considerations A Power MOSFETs Battery charging circuits ›› What is the maximum operating voltage? (determines FET characteristics) High Voltage Logic B Direct high voltage connections ›› What is the MCU operating voltage and system rail voltages? (selects Logic family and Level Shifters) (HEF-Q100 family) ›› How many cells are in battery array? (determines quantity charging sections) Level Shifter C Connection between voltage domains ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) (74AVC1T45-Q100)

D ESD Protection General purpose ESD protection

PN Rectifier E DC voltage blocking diode E Schottky barrier diode

AC line -2 VAC

Isolation Rectified AC Boosted DC boundary output F TVS Diode Transient voltage surge protection V - V

High RDSon > 1 Ω used for signal control, Small Signal MOSFETs level shifting G G Pch or Nch Low RDSon < 1 used for load High Power Ω switch control MOSET DC/DC converter High voltage driver battery pack Schottky Barrier Diode Free-wheeling diode for DC-DC H A H PMEG series and inductive load Relay driver OVLO/ Current UVLO Current sense General Purpose sense Signal control, MOSFET driver, J RETS, & Matched Pair J constant current monitor Transistors Current sense

Digital power controller Digital power controller

B J

C Power line Interface options Interface options Isolation communication

Isolation D F E G H Temp sensor

Standby power Auxiliary power

Nexperia Application Guide 14 Automotive

Passive Safety: Airbag

Passive safety systems are devices which require no user input to operate, such as the airbag Product Use value and self-tensioning seatbelts. High Voltage Logic A Operates at unregulated 12 V supply (HEF-Q100 family) Design considerations ›› How many and what type of input sensors are used? (opportunity for an Analog Switch) B Power MOSFETs Tensioning motors, squib activation ›› What is the current requirement of the output devices? (Power MOSFETs requirements) Level Shifter How is the connector and system protected from ESD and voltage transient events? (ESD Protection) C Connection of different nodes ›› (74AVC1T45-Q100) ›› What are the system voltage rails? (Level Shifters) Analog Switch D Analog sensor multiplexing D (74HC4051-Q100)

General purpose ESD protection FlexRay ESD protection E ESD Protection A CAN ESD protection Motoried seatbelt Pretension system LIN ESD protection PWM PN Rectifier Airbags (PNS4001ER) E F DC voltage blocking diode Schottky Barrier Diode CA transceiver ull safe switch CA (PMEG family)

Radar TVS Diode G Transient voltage surge protection B (PTVS family) Suib driver Schottky Barrier Diode Free-wheeling diode for DC-DC and H D Main MCU (PMEG family) inductive load Weight sensor Occupant detection

Sensor I/ General purpose RETS and Signal control, MOSFET driver, constant J J Matched Pair Transistors current monitor

High RDSon > 1 Ω used for signal control, L Small Signal MOSFET level shifting K Sub MCU Regulator (P or N Channel) Low RDSon < 1 Ω used for load switch control

F B Transistor H K L J L Linear regulator and load switch control L (Low Vcesat) Battery Power management CA transceiver X/ sensor Satellite sensors

G E CA C

GD Engine/ Electric power steering automatic transmission

Nexperia Application Guide 15 Automotive

Power Block: DC-DC Converter

Automotive DC-DC converters are used for high-efficiency conversion between the 12 VDC battery voltage Product Use value and high voltage systems. A Power MOSFETs Power conversion Design considerations High Voltage Logic Capable of operating directly on high B ›› What is the total system voltage? (determines FET parameters and Logic family) B (74HEF4001-Q100) voltage rails ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) Analog Switch Multiplexing many voltage sensors to C (HEF4066-Q100) MCU

Isolation General purpose ESD protection FlexRay ESD protection D ESD Protection D CAN ESD protection LIN ESD protection

Gate drivers Gate drivers PN Rectifier (PNS4001ER) E DC voltage blocking diode Schottky Barrier Diode (PMEG family)

High A E TVS Diode voltage HV full bridge Synchronous 12V F Transient voltage surge protection F (PTVS family) Li-ion controller rectification board net battery F Schottky Barrier Diode Free-wheeling diode for DC-DC and G G (PMEG family) inductive load

Reference General purpose RETS and Signal control, MOSFET driver, Constant H H Matched Pair Transistors current monitor

High RDSon > 1 Ω used for signal control, Small Signal MOSFET level shifting H J Temp V I J (P or N Channel) Low RDSon < 1 used for load ADC Digital isolator ADC Ω sensor C B sense switch control

MCU/DSP Transistor K Linear regulator and load switch control A G K K (Low Vcesat) V I Isolated CA Power supply sense DCDC-converter J

D

CA Supervisor High voltage Low voltage

Nexperia Application Guide 16 Automotive

Sensors: Radar, LiDAR, Camera

Automotive sensors provide input to the Driver Assist System (DAS). These systems provides data for Product Use value the systems that control and monitor blind spots, automatic parking, cruise control, and night vision. Power conversion from 12 V A Power MOSFETs supply rail Design considerations Analog Switch MUX input from multiple analog sensors B ›› How many input sensors? (determines number channels for Analog Switch and Level Shifters) B 74HC/HEF4051-Q100) to single MCU channel ›› Is there a size constraint with the sensor? (use Mini Logic packaging to reduce footprint) Level Shifter Up to 8 channels of bidirectional transla- What are the system voltage rails? (Level Shifters) C ›› (74AVC8T245-Q100) tion between sensor and control module ›› What are the power requirements for the remote sensor? (consider AUP, AXP low power logic) Small logic packaging to fit into the ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) D Mini Logic Packages D sensor

General purpose ESD protection FlexRay ESD protection E ESD Protection E CAN ESD protection F LIN ESD protection PN Rectifier Battery (PNS4001ER) F DC voltage blocking diode To cluster, Schottky Barrier Diode ADAS, or BCM (PMEG family) G TVS Diode G Transient voltage surge protection E G (PTVS family) D GD LDO Wide VI Load Wide VI General purpose RETS and Signal control, MOSFET driver, constant DC/DC CA H switch LDO Matched Pair Transistors current monitor MCU converter

Osc A High RDSon > 1 Ω used for signal control, Small Signal MOSFET level shifting Pieo J transducer (P or N Channel) Low RDSon < 1 Ω used for load switch control Driver MCU LI E LI Driver B C Park-assist ECU ADC H SAR

Low-noise J amplifier Ultasonic sensor module (-12 modules)

Ultrasonic sensor module

Nexperia Application Guide 17 Automotive

Telematics: e-Call, GPS, V2X

Telematics includes the various communications methods between the vehicle and the Product Use value outside world, which may include V2x (Vehicle to Vehicle/Infrastructure), GPS, OnStar, cellular, etc. Level Shifter Up to 8 channels of bidirectional transla- A (74AVC8T245-Q100) tion between sensor and control module Design considerations ›› What is the system voltage levels? (Level Shifters) B Mini Logic Packages Small logic packaging to fit in the module ›› What are the operating frequencies? (selects Logic family) Analog Switch MUX input from multiple analog sensors How is the connector and system protected from ESD and voltage transient events? (ESD Protection) C ›› (74HEF/HC4051) to single MCU channel

General purpose ESD protection FlexRay ESD protection D ESD Protection D CAN ESD protection LIN ESD protection PN Rectifier (PNS4001ER) E DC voltage blocking diode Cellular E Charge Real time Power Schottky Barrier Diode Battery modem interface clock supply (PMEG family) F TVS Diode F Transient voltage surge protection F (PTVS family) GSM antenna Power J Memory management Audio GPS antenna General purpose RETS and Signal control, MOSFET driver, constant digital G G Matched Pair Transistors current monitor Cellular Application Audio connectivity processor interfaces Audio Small Signal MOSFET High RDSon > 1 Ω used for signal control, analog H H (P or N Channel) level shifting LAs GPS Interface MCU Transistor B J Linear regulator and load switch control C antenna C (Low Vcesat)

Smartcards LED Driver Security C K Low cost LED backlight driver (NPIC6C596-Q100)

C tags UART I2C I2S USB GPIO CA Ethernet SPI AD/DA

C-enabled mobile devices A D G H

Diagnosis/ Keypad Sensor Output Display K Connectivity interface interface interface driver driver

I/O Discretes protection

Nexperia Application Guide 18 Computing Computing

PC Motherboard (Intel Kaby Lake Platform)

Kaby Lake is the codename used by Intel for the newest processor microarchitecture and a followup to Product Use value the Skylake platform. This platform can be used in both laptop/tablet and desktop/workstation applications, ESD protection 4-line ESD prot., USB, HDMI, SD-card A so designs can vary greatly depending on form factor and power consumption requirements. (PUSB3FR4) unidir., 15kV, 0.29pF, Rdyn = 0.27Ohm

ESD protection ESD diode, USB, HDMI Design considerations B (PESD5V0H1BSF bidirec. 15kV, 0.13pF, PESD5V0C1USF) Rdyn = 0.25Ohm/0.65Ohm ›› What is the target platform: mobile or desktop? (determines power consumption/packaging needs) TVS diode TVS diode for charger input, ›› How are external connectors protected from ESD? C C PTVSxVS1UR VBUS 400W @IEC61643-321 ›› What are the power supply parameters (battery or line powered)? (determines MOSFET in power supplies) Common mode filter CMF & ESD protection ›› What features are added/deleted? (need for custom logic) D D (PCMFxUSB3S) 1, 2 or 3 data pairs; -3dB @7GHz

ESD-Protection E PESDxUSB3S E unidir., 15kV, can replace PCMF

MOSFET, FOM optimized, N-Channel FET, DC-DC conversion F e.g. PMPB20EN 30 V, RDS(on) = 3-20 m Ω J P-Channel FET, load switch in charging P-channel MOSFET, e.g. G path and power train Memory G PMPB15XP 12 - 30 V R = 15 - 30 m Ω Interface DS(on) J P-ch/N-ch MOSFET, e.g. General purpose low ohmic load switch H Intel PMV75UP 20 - 30 V RDS(on) = 15 - 100m Ω KBL-U A N-ch MOSFET, e.g. N-Ch. FET, general purpose usage II Display NX7002AK, NX7002BKM 60 V, +/-20 V, R = 2.2 Ω Interface DS(on) HDMI DV1 4-bit dual supply transceiver J 74AVC4TD245 0.8V-3.6V bidirectional, 380Mbit/s A

B Peripheral Power D Connectors USB Management E USB2 X2 SATA SDXC/SDHS C F G H I LED indications

Nexperia Application Guide 20 Computing

SSD Solid State Drives

SSD Solid State Drives replace the spinning mechanical disks and read heads in a standard HDD (Hard Disk Drive) Product Use value

with solid state memory devices. While cost-per-byte may be higher, benefits include higher performance and ESD protection higher reliability. A (PUSB3FR4, ESD protection for USB/SATA PUSB3FR6)

TVS diode TVS protection B Design considerations B (PTVSxVZ1USK) 300W@IEC61643-321 ›› Power supply voltages? (logic family) MOSFET, low R e.g. DSon Load switch for power down savings. ›› Mobile or professional application? (determines power supply current/voltage/reliability) C (PMPB20XNE, C 20 – 30 V, 10 – 50 mΩ ›› Size constraints for mobile/tablet applications? (miniature packaging) PMXB40UNE) Reverse polarity protection, Schottky rectifier ›› Protection of connector from ESD? D free-wheeling diode D (PMEG3010AESB) 30V, 1A, Vf=0.415V

74AUP1G08, Control logic and translation E E 74LVC1G32, (LVC, AUP, AXP)

Control SDRAM E Logic

AD AD AD

A

USB/SATA SSD Controller

AD AD AD

C B Load Switch D

Nexperia Application Guide 21 Communication Infrastructure Communication Infrastructure

Gateways

Gateways are access points used for a variety of network services: VOIP Gateways, Cable TV Gateways. Product Use value All connections require ESD protection and high speed switches. Units can be consumer grade or located CBT Switch For high speed routing of analog or A in large switching hubs. The below diagram illustrates a home gateway. (74CBTLV3257) digital signals

LED Driver Design considerations B LED status indicators B (NPIC6C596) ›› What are the data rates? What data is transmitting? (logic speed, CBT switches) Level Shifter ›› Do you have multiple voltage nodes in the system? (need for Level Shifters) C Connection between voltage wells (74AVC8T245) ›› Is Hot Swap a requirement? (Need for AVC(H) Bus Hold on buffers) ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) D Power MOSFETs Power supplies and DC-DC converters

Low Voltage E General logic needs E (AUP and LVC families) LA port 2 Cable ESD Protection, Single and General purpose ESD protection TrEOS modem IC F Multi-Line protection for high speed data lines ESD CATV A LA port 1 (PUSB3, PESD family) protection in various user interface ADC Ethernet Tuner MAC/PH High RDSon > 1 used for signal control, DAC Small Signal MOSFET Ω level shifting G B LEDs G (P or N Channel) Low RDSon < 1 Ω used for load switch, I2C GPIO DC-DC converter F USB port C DC voltage blocking diode, DC Or-ing SDRAM EMI USB Interface: ESD Schottky Barrier Diode H function and secondary rectifier in low H (PMEG family) VL J power AC/DC adapter E TVS Diode lash J Transient voltage surge protection (PTVS family)

Phone port General purpose Transis- Antenna Subscriber line Signal control, MOSFET driver, general VoIP processor K tors, RETS and Switching Voice CODEC interface circuit purpose switching (DSP) Transistors C (SLIC)

WLA 211

Power management Logic D H K

DC/DC switching AC adaper regulator Clock

Nexperia Application Guide 23 Communication Infrastructure

Hot Swap Controller

Our telecommunications infrastructure runs 24/7 and much of it uses 48 V rack-based systems that are Product Use value permanently live. So the boards and components that drive these systems must be able to be ‘hot-swapped’ In-rush current control, 100 V, ID 75<>120 A, A MOSFETs to allow for upgrades and maintenance without ever needing to power down the equipment. in TO-220AB and D2PAK

Surge Protection Design considerations TVS diodes 400 W; VRWM 3.3-64V B PTVSxS1UTR series 600 W; VRWM 3.3-64V ›› When a board is plugged into a live system, it is important the in-rush current is carefully controlled to protect PTVSxP1UTP series in space-saving CFP3/5 package the components on the board and ensure other parts of the system do not experience any power disruption. (SOD123W/128) ›› MOSFETs with a strong linear mode performance and wide safe operating area (SOA) are required to manage this current effectively and reliably ›› TVS protection to prevent the hot-swap controller from any surge strike.

B V backplane V I R S 1 V OUT

V I SESE GATE OUT

Live A Backplane TVS HOT-SWAP C SERVER Power D1 COTROLLER L source

GD

GD Plug-in Board aaa-22

Nexperia Application Guide 24 Consumer Consumer

Design House (ODM/JDM/EMS)

Design Houses provide a variety of services in taking a product concept to production. This may also include Product Use value

improving an existing design by reducing material and manufacturing costs. While applications may vary, Combines different functions into single Combination Logic the design issues below are common: package

A single device can replace up to 7 different Configurable Logic Design considerations logic functions Create a new “standard” part number for ›› Need to reduce device costs? (smaller packages or multiple single gate devices instead of larger packages) Semi-Custom Logic specific needs ›› Reduce PCB size? (smaller packages or Combination Logic) Has much higher shock and temperature Mini Logic Packaging ›› Need to reduce overall BOM size? (Configurable Logic and/or Combination Logic) resistance than leaded packages ›› Reduce/eliminate step-down solder mask expenses? (Mini Logic, GX Diamond package, with large pin pitch) GX “Diamond” Package 0.8 x 0.8 mm package with 0.4 mm lead pitch ›› Have you reached reel limits on pick/place machines? (Configurable Logic reduces number of unique part types) ESD Protection, Single and General Purpose ESD protection ›› Reduce significant qualification costs? (Configurable Logic and/or Combination Logic) Multi-Line (PUSB3, PESD TrEOS protection for high speed data lines ›› High reliability requirements? (Mini Logic has higher package reliability specifications) family) ESD protection in various user interface High RDSon > 1 Ω used for signal control, ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) Small Signal MOSFET level shifting (P or N Channel) Low RDSon < 1 Ω used for load switch control, DC-DC converter DC voltage blocking diode, DC Or-ing function, Schottky Barrier Diode freewheeling, and secondary rectifier in AC/ (PMEG family) DC for system power

TVS Diode Transient voltage surge protection for Vbus (PTVS family) power path

General purpose Transis- Signal control, MOSFET driver, general tors, RETS and Switching purpose switching Transistors

General purpose high voltage switching Switching Diode diodes. DC blocking

Zener Diode Voltage reference, linear regulator

Transistor Linear regulator and load switch control (Low Vcesat)

Advanced PCB

Nexperia Application Guide 26 Consumer

Unmanned aerial vehicles (UAVs) / «Drones»

Unmanned aerial vehicles or multi-copters (“Drones”) are consumer devices characterized by 4 (or more) motor/ Product Use value propeller units, a video transmission system and a variety of sensors/inputs to enable fully or semi-autonomous Schottky rectifier Schottky, freewheeling for reverse A operation. Size and weight are critical factors in design, with low power required for longer flight times. (PMEG3020EPA) polarity protection

MOSFET PMVxx MOSFETs, N & P-Ch; as load switches B Design considerations B (PMPBxxx) for USB port ›› What is the battery voltage? (Sets parameters for MOSFETs, transistors, etc.) Low V transistor ›› Are there size constraints? (miniature device packaging) C CEsat Load switch, MOSFET driver C (PBSSx140T) ›› Professional/consumer application? (high reliability packaging/Q100 specs) ESD protection ›› Are there multiple voltage supplies? (translators) D ESD & EMI for µSD card D (IP4340CX15) ›› How many external sensors? (analog switches) ESD protection E (PUSB3FR4 TrEOS USB3 and USB2.0 ESD protection PESD5V0F1BL)

TVS diode F Battery TVS surge protection G (PTVSxxV0S1UR) H Translator Switching diode G Gen. purpose high speed switching diode HD Cam (BAS316)

ESC WiFi GPS Vcc L 8 bit transceiver for Video H 74AVC8T245BQ H processor-MCU connection A

1 2 D R1 GP transistor ESC L I Gen. purpose BJT, LED control (BC817) Video with SD Card Flight Controller A R2 & Sensors L ESC 16 bit analog mux/demux for battery J 74HC4067BQ J management External Radio Transmitter LED control L K NPIC6C596 LED array control I K , GH RX

ESC Low RDS(on), high current. L Power MOSFET 25 V - 30V, up to 100 A F L M LFPAK56 (SOT669) Charging 1 2 C E Synchronous rectifier for fast-charger 30 V, up to 60 A M Power MOSFET B A LFPAK56/33/56D (SOT669, SOT1210, SOT1205) Onboard drone External battery charging system

Nexperia Application Guide 27 Consumer

E-Cigarettes

E-Cigarettes use heat to vaporize liquids into an inhalable form. E-cigarettes replace conventional cigarettes Product Use value with a more socially acceptable alternative. They may have a lower impact to health depending on the 74LVC1G125, A MOSFET drive liquids/chemicals used. 74LVC1G04

P-channel low R Design considerations B DSon Backdrive protected charger switch B MOSFET, (PMPB27EP) ›› Battery voltage? (sets load switch/ MOSFET requirements) N-channel low R ›› ESD protection on all exposed connectors? C DSon Push-pull stage buck converter MOSFET, (PMPB13XNE) ›› Multiple LED indicators? (LED drive circuit)

P-channel low RDSon MOSFETs, (PMPB15XP, D Heater element load switch PMCM4401VP, PMCM6501VPE)

TVS diode E Surge protection on supply line (PTVSxVZ1USK) E B C G

Backdrive protected Buck Constant ESD protection F USB data line protection Load switch Converter current driver (PESD5V0V2UAM)

LED driver G Constant current drive for indicator LEDs (NCR401T)

Charger/ USB- Port F D MCU Battery Load Heater switch element

ET driver A

Nexperia Application Guide 28 Consumer

Gaming

Gaming systems include consumer devices (set-top and portable games) as well as professional gaming systems Product Use value (slot machines, etc.). All are essentially custom-purpose computers with proprietary software stacks. Level Shifter A Translation between voltage domains (74AVC2T45) Design considerations Low Voltage Logic B For portable gaming power reduction ›› Are there any size constraints? (portable devices may require special small packaging) (AXP, AUP family) ›› What is the supply voltage? (floor units have no power issues, portable will have battery life issues: Analog Switch Mux multiple analog signal in game AXP/AUP Low Voltage Logic) C (74LV/LVC4051) controller to single ADC ›› Do you have multiple voltage supplies in the device? (Level Shifters) CBT Switch ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) D Switching between large memory banks D (CBT family)

Internal VRM (voltage regulator), battery E Power MOSFETs charging, USB PD, AC/DC power supply, LED lighting, motor control Video A out General purpose ESD protection; CPU Graphic interface Graphic controller ESD Protection, Single and TrEOS protection for super high speed data lines ESD protection; F F Multi-Line (PUSB3, PESD, USB/SD card interface ESD protection; B B PCMF family) common mode filter with ESD for differ- ential data lines communication

SDRAM controller MPEG-2 decoder RAM Leadless FETs in DFN and WLCSP; High D RDSon > 1 Ω used for signal control, level Small Signal MOSFET A G shifting; Low RDSon < 1 Ω used for load (P or N Channel) switch, reverse protection, DC-DCs, back- light LED drive/dimming, camera flash Leadless Schottky diodes in DSN and DFN SDRAM PCMCIA Schottky Barrier Diode packages; DC Voltage blocking diode, DC H Or-ing function. Freewheeling, reverse (PMEG family) G K protection, BL booster and secondary rectifier in low power AC/DC adapter

TVS Diode Transient voltage surge protection I/O controller J C B J (PTVS family) for Vbus power path Sound card

General purpose Signal control, MOSFET driver, K Transistors, RETS and A A K GP switching E H Switching Transistors F Power management Ethernet MAC USB cont J C C G

Ethernet PH

Nexperia Application Guide 29 Consumer

Set-Top Box

Set-Top Boxes accept a variety of analog or digital inputs and output the audio and video through a variety of Product Use value

formats to a television or monitor. These boxes are no longer the exclusive design of the cable TV supplier but Low Voltage Logic A Lowest power for “always on” are also designed or outsourced by companies selling TV programming through the web. These units are always A (AXP, AUP families)

on, therefore low power management is critical. Due to high volumes, reducing BOM component count and CBT Switch High speed routing for fiber in and HDMI B manufacturing cost is key. (74CBTLV3257)) out signals Logic- LED Driver C Lowest cost per channel for driving LEDs C (NPIC6C596) Design considerations AC/DC power supply, VRM voltage D Power MOSFETs ›› What are the power requirements? (selects Logic family) regulator, USB-PD ›› Are there size constraints? (packaging) Level Shifter E Interconnecting MCU to CODECs, etc. ›› How important is cost reduction? (small packaging, Configurable and Combination Logic) (AXP, AUP family) General purpose ESD protection. ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) ESD Protection, TrEOS protection for high speed data single and multi-line lines; ESD protection in various user Inter- F (PUSB3FR4,PCMF1USB3S, face like USB, HDMI and media storage PESD5V0C1USF, system; common mode filter with ESD PESD5V0H1BSF) for differential data lines communication High RDSon > 1 used for signal control, Small-signal MOSFET Ω Keypad G Video phone camera level shifting IRDA G (PMXB40UNE, RTC/IR Low RDSon < 1 used for load switch, PMXB65UPE, PMPB23XNE) Ω decoder Level shifter Clock TSC/PAL decoder DC-DC converter Low power wireless E DC voltage blocking diode, DC Or-ing Schottky Barrier Diode Video input H function and secondary rectifier in low LCD G H (PMEG4015EPK) power AC/DC adapter LCD backlight C TVS Diode J Transient voltage surge protection CATV R E Tuner B F (PTVSxVS1UR) Video out General purpose Tran- Satellite R Runer Signal control, MOSFET driver, general Video Video Digital media K sistors, RETs, Switching amp decoder processor PLL clock purpose switching Transistors PDTD series Audio J Common Audio amp interfaces L Switching Diode General purpose high voltage switching Level shifter R L Power Audio codec L (BAW101) diodes. DC blocking. E RS22 USB Stero headphones Zener Diode F B 211 Logic Audio input M Voltage reference, linear regulator HDMI/DVI A (BZX series) etc Smart card or LASH/ Thermal sensor SDRAM cable card power EEPROM F Memory HDD an control

Plug System power Core and I/O power Tuner supply 1 supply DDR power HDD power K L M

D G H Green mode power AC adapter Power management AC line

Nexperia Application Guide 30 Consumer

LED Lighting with Dimming Control

Dimming control for residential LED lighting requires compatibility with a wide variety of dimmers and light Product Use value switches. Power supply range is from 110 VAC to low DC voltage for the dimming control circuit. Power efficiency High Voltage Logic A Can operate directly on 15 V supplies must be maintained at all brightness levels. The below diagram illustrates a smart wall dimmer for LEDs. (HEF family)

LED Driver Lowest cost per channel for driving low Design considerations B B (NPIC6C596) wattage LEDs ›› What wattage LEDs are being driven? (determines drive method) LED boost circuit, LED current balancing ›› Do the fixtures have a dedicated Micro or is this a standalone application (NPIC for standalone) C Power MOSFETs C (linear mode), AC/DC power supply ›› What is the maximum voltage supply? (determines component voltage ratings) High RDSon > 1 Ω used for signal control, Small Signal MOSFET level shifting D (P or N Channel) Low RDSon < 1 Ω used for Load switch, DC-DC converter

General purpose high voltage switching E Switching Diode E diodes, DC blocking

Input power F Zener Diode Voltage reference, linear regulator VDC to VDC

E F Schottky Barrier Diode G Secondary rectifier in AC/DC converter G G (PMEG family) K Voltage regulator To LEDs General purpose H Transistors, RETS and Signal control, general purpose switching Switching Transistors

A C K Reduces the number of ADC channels Logic- Analog Switch channel J on the MCU J (74HEF4051) MOSET PWM Driver Transistor Dimming K Bleeding transistor, load switches (Low Vcesat) MCU control D

Current sense ADC input LED Intensity resistor indications B LED display

D H Temperature sensor J for the LED cluster

Analog input for dimming

Nexperia Application Guide 31 Consumer

Blood Glucose Meter

Blood glucose meters are used in both the professional (hospitals, labs) and consumer space Product Use value (home diabetes monitoring). An array of sensors measure a small blood sample. The majority LED Driver A LED backlight and indicator control of products are small and battery powered. (NPIC6C596)

Analog Switch Design considerations B Switch MUX for multiple analog sensors B (74LV/LVC4051) ›› What are the size constraints? (small packaging) Low Power Logic ›› What is the power supply? (low voltage/low power logic) C For low power logic needs (AXP, AUP family) ›› How many sensors are used and what type? (analog switch arrays) How many external connectors are used? (ESD protection) ›› D Logic- Mini Logic Packages For small size and high reliability ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection)

E Power MOSFETs Battery charging, AC/DC power supply

2 kH LCD display LED backlight indicator LEDs ESD Protection, Single and General purpose ESD protection TrEOS F Multi-Line protection for high speed data lines ESD ... (PUSB3, PESD family) protection in USB interface G Leadless FETs in DFN and WLCSP; High RDSon > 1 used for signal control, A Small Signal MOSFET Ω G Level shifting; Low RDSon < 1 used G (P or N Channel) Ω CMOS Op-amp Measurement, display MCU for load switch, reverse protection, LED drive/dimming, Leadless Schottky diodes in DSN and DFN G B LCD driver Schottky Barrier Diode packages. DC voltage blocking diode, control circuit H Test strip J H H (PMEG family) DC Or-ing function and secondary D K Reset rectifier in low power AC/DC adapter IC Temperature G TVS diode Transient voltage surge protection sensor J Battery (PTVS family) for Vbus power path E K Analog High-precision Power switch ∆∑ ADC supply General purpose Signal control, MOSFET driver, K Transistors, RETS and H PWM Buer GP switching Switching Transistors

I2C Serial EEPROM F Key I/O UART

J USB, Bluetooth, etc - PC communication Surge protection Logic C ener C D

Nexperia Application Guide 32 Consumer

Blood Pressure Monitor

Blood pressure meters (sphygmomanometers) range from professional models, used in labs and hospitals to small, Product Use value consumer units for home use. A motor driven airpump inflates a cuff that constricts blood flow while an array of Level Shifter Low power voltage translation between A transducers (mechanical and optical) measure heart rate and blood pressure. Power consumption and size are (74AXP1T45) supply rails important in the home consumer market. The below diagram illustrates a portable blood pressure monitor. Analog Switch B Switch MUX for multiple analog sensors B (74LC/LVC4051) Design considerations

Low Power Logic ›› What are the size constraints? (small packaging) C For low power logic needs (AXP, AUP family) ›› What is the power supply? (low voltage/low power logic) ›› How many sensors are used and what type? (analog switch arrays) D Mini Logic Packages For small size and high reliability ›› How many external connectors are used? (ESD protection)

Battery charging, AC/DC power supply, E Power MOSFETs E motor control Cuff Capacitive 2 kH LCD display LED indicators ESD Protection, Single General purpose ESD protection TrEOS pressure sensor F and Multi-Line protection for high speed data lines ESD ... (PUSB3, PESD family) protection in USB interface A L Leadless FETs in DFN and WLCSP. A High RDSon > 1 used for signal control, Small signal MOSFET Ω G level shifting; Low RDSon < 1 used (P or N channel) Ω Inverter logic C D for load switch, reverse protection, LED Event LCD driver drive/dimming, motor control counter control circuit G Leadless Schottky diodes in DSN and DFN Schottky Barrier Diode packages. DC voltage blocking diode, H H (PMEG family) DC Or-ing function and secondary Reset rectifier in low power AC/DC adapter Pressurie Measurement, IC B display MCU ADC TVS Diode Transient voltage surge protection J J (PTVS family) for Vbus power path E Battery K PWM General purpose Valve timer Signal control, MOSFET driver, K Transistors, RETS and ch MOSET general purpose switching Vent DC motor driver Timer Buer Switching Transistors

Logic- LED Driver LED backlight display and indicator 2 L I C Serial EEPROM L (NPIC6C596) control E K I/O F UART ch MOSET Valve driver USB, Bluetooth, etc PC communication

LOGIC J Surge protection ener C D

Nexperia Application Guide 33 Consumer

Digital Scales

Digital scales can be found in both commercial (retail) and consumer (home health) markets. Product Use value They may be line powered or battery powered and have a wide range of price points. Analog Switch A Analog MUX from load cells Many work in harsh environments. The below diagram illustrates a home bathroom scale. (74LV/LVC4051)

LED Driver Design considerations B Lowest cost per channel for driving LEDs B (NPIC6C596) ›› What is your power supply? (batteries require low power/voltage devices)

›› What type of display do you use? (NPIC drive for LED/backlights) C Power MOSFETs Battery charging ›› What are the outside interfaces? (ESD protection)

Logic HC for line powered, LVC/AUP for battery ›› Is size a constraint? (small packaging for consumer products) D D (HC, LVC, AUP family) applications

ESD Protection, Single General purpose ESD protection TrEOS E and Multi-Line protection for high speed data lines ESD LED display (PUSB3, PESD family) protection in various Interfaces Leadless FETs in DFN and WLCSP. High Integrated ADC solution analog front-end RDSon > 1 used for signal control, level Small signal MOSFET Ω F shifting (P or N channel) AMP Low RDSon < 1 Ω used for Load switch, reverse protection, LED drive/dimming Weight sense 1 A Leadless Schottky diodes in DSN and DFN Schottky Barrier Diode packages. DC voltage blocking diode, DC Analog LCD backlight G ADC G (PMEG family) Or-ing function and secondary rectifier in switch B low power AC/DC adapter AMP Weight sense 2 TVS Diode Transient voltage surge protection H H (PTVS family) for Vbus power path MCU Logic D General purpose Signal control, MOSFET driver, J Transistors, RETS and general purpose switching Power management C Switching Transistors

F Standard linear Power sequencer Load switch E

C G H J Plug Bettery powered Line powered AC adapter F AC line

Nexperia Application Guide 34 Consumer

CCTV Security Camera

CCTV cameras are used in both commercial and consumer applications. Cameras are often line powered Product Use value and must have wide temperature range operation. Low Voltage Logic A General logic (LVC family) Design considerations Level Shifter B Level shift between camera and control ›› What is the voltage supply? (device selection) B (74AVC1T45) ›› What is the operating environment? (wide temp range) Low voltage LED driver, LED boost circuit, ›› Are there space constraints? (small package size) motor control, PoE power over Ethernet, C Power MOSFETs IR-LED illumination, VRM voltage ›› How does the camera communicate? (digital or analog switching) regulator, battery backup (protection & charging) ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) CBT Switch Digital video switching of multiple D D (CBT family) cameras

ESD Protection, Single and Multi-Line E General purpose ESD protection (PUSB3, PESD and PCMF Camera 1 family) C High RDSon > 1 Ω used for signal control, Sync seperator Small Signal MOSFET level shifting; Low RDSon < 1 Ω used F F (P or N Channel) for load switch, DC-DC converter, B A motor control Camera 2 D C DC voltage blocking diode, DC Or-ing Video input Schottky Barrier Diode ADC PGA SerDes G function and secondary rectifier switch G (PMEG family) Composite/ in low power AC/DC adapter AMP CVBS video in TVS Diode Transient voltage surge protection Camera F G J E H C H (PTVS family) for Vbus power path Core and System power Optical module I/O power V in Data out General purpose Signal control, MOSFET driver, to optical J Transistors, RETS and J general purpose switching network Switching Transistors B A Monitor LCD display D Video output DAC PGA SerDes switch Composite/ AMP CVBS video out

LVDS Des Ser

Logic A F J E G Core and System power Optical module I/O power Clock V in H

Nexperia Application Guide 35 Industrial Industrial

eMeters

Energy meters are used to monitor utility usage for homes and businesses. Units must operate on battery Product Use value backup (when power is lost) and use a variety of methods to communicate data back to the host. Low Voltage Logic A Maximum battery standby life High reliability and temperature range are key. (AXP, AUP, LVC family)

LED Driver Lowest cost per channel for driving LED Design considerations B B (NPIC6C596) backlight and indicators ›› What are the power and battery requirements? (selects Logic family) Analog Switch ›› What is the operating environment? (Q100, high vibration packaging, etc.) C Analog MUX for multiphase coils (74HEF4051) ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection)

Level Shifter D Between voltage domains (74AVC2T45)

ESD Protection, Single and General purpose ESD protection TrEOS L E Multi-Line protection for high speed data lines; ESD J PUSB3FR4 protection in various user interface Isolated AC/DC G System power F High RDSon > 1 Ω used for signal control, Small Signal MOSFET level shifting F (P or N Channel) Low RDSon < 1 Ω used for load switch, LED drive/dimming Metrology A DC voltage blocking diode, DC Or-ing Schottky Barrier Diode Amplifer F G function and secondary rectifier in low B G PMEG4015EPK ADC Buffer A RS power AC/DC adapter I Embedded signal SESE Level shift C processor SOC ADC Buffer Ethernet options TVS Diode D E H Transient voltage surge protection VSESE PTVS64VP1UP

Home area network (HA) wireless communication General purpose Transistors, RETS and Signal control, MOSFET driver, R applications J Switching Transistors GP switching A PUMH9 R application D D D G D processor 2 GH WLA Other R mesh solution solution ... wireless options

Power line communication

TX DAC PWM 2-bit PLC controller RX ADC

Other interface opitons H Temperature Liuid level Relay driver ESD sensor sensor F E

Nexperia Application Guide 37 Industrial

Endpoints

An endpoint device is an Internet-capable hardware appliance on a connected TCP/IP network. PCs, tablets, Product Use value smart phones are all endpoints, as are Internet of Things (IoT) products. Low power and protection from ESD Low Voltage Logic A Lowest power logic families is critical in these designs. The diagram below illustrates a remote temperature logging endpoint. (AXP, AUP, LVC family)

LED Driver Lowest cost per channel for driving LED Design considerations B B (NPIC6C596) backlights and indicators ›› What are the voltage and power requirements? (selects Logic family) Level Shifter ›› What is the MCU operating voltage and system rail voltages? (selects Logic family and Level Shifters) C Wide range, lowest power translation (74AXP1T57) ›› How is the connector and system protected from ESD and voltage transient events? (ESD protection) Analog Switch D Analog MUX for multiple sensors D (74LV/LVC4051)

LCD display E Mini Logic Packages Packaging for small devices B ESD Protection, Single and General purpose ESD protection TrEOS Integrated Voltage F Multi-Line protection for high speed data lines. DAC solution reference (PUSB3, PESD family) ESD protection in various user interface A 4-20 mA High RDSon > 1 Ω used for signal Buffer Small Signal MOSFET Temperature K C RS-232/RS-485 control, level shifting G (P or N Channel) F sensor 1 Current source Translation Low RDSon < 1 Ω used for load switch, LED drive/dimming IO link Antenna E AMP MCU Buffer DC Voltage blocking diode, DC Or-ing Temperature MUX ADC Timer Wireless Schottky Barrier Diode function and secondary rectifier in low F sensor 2 H (PMEG family) power AC/DC adapter and backlight boost diode)

J Battery Core and Current loop: Current loop: powered I/O power 3- or 4-wire 2-wire TVS Diode J Transient voltage surge protection J (PTVS family)

H Load switch General purpose G Signal control, MOSFET driver, Power management K Transistors, RETS and K general purpose switching E Switching Transistors

Optional

Logic Smart analog TX Temp

B ESD/EMI LCD backlight Analog switch protection

Nexperia Application Guide 38 Industrial

Energy Devices

Energy devices include storage devices, solar arrays, generators, means of harvesting electricity, and the Electric Product Use value Grid in general that creates and distributes electrical power. Key requirements are high reliability in harsh Logic A Based on power needs conditions and protection from ESD. The below diagram illustrates a low power energy harvesting system. (AUP, LVC, HC, HEF families)

Analog Switch Design considerations B Analog switches for sensor inputs B (74LV/LVC4051) ›› What is the system voltage and power requirements? (selects Logic family)

›› What are the operating conditions (temp/vibration)? (Q100 or special packaging) C Power MOSFETs Boost converters ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) ESD Protection, Single and D Multi-Line General purpose ESD protection (PUSB3, PESD family) C E F High RDSon > 1 Ω used for signal control, Small Signal MOSFET level shifting Boost converters and E System power (P or N Channel) Low RDSon < 1 Ω used for load switch, battery management DC-DC converter J DC Voltage Blocking Diode, DC Or-ing Schottky Barrier Diode F function, free-wheeling and bypass E G F (PMEG family) Solar EH H A diodes Connectivity TVS Diode Vibration EH G Transient Voltage Surge protection MCU (PTVS family) Wireless Energy storage Thermal EH (Li-ion battery/ General purpose Signal control, MOSFET driver, general supercapacitor, etc) H Transistors, RETS and H purpose switching Switching Transistors

R harvesting

Analog switch B

Energy harvester Amp Sensor ADC

Light sensor H

Temp sensor

Nexperia Application Guide 39 Industrial

Heating Ventilation Air Conditioning (HVAC)

HVAC units target both the residential and commercial markets. Units may be located outside a home or building, Product Use value

requiring devices with an extended temperature range and high reliability. Power is not critical in the main unit, Motor control, AC/DC power supply, A Power MOSFETs however, modern day advances in thermostats may have packaging/size limitations. A solenoid valve control

Level Shifter B Between control boards Design considerations (74AVC4T245) Transistor Linear regulator and MOSFET or IBGT ›› What is the MCU operating voltage and system rail voltages? (selects Logic family and Level Shifters) C (Low Vcesat) gate driver ›› What type of fan motors, compressors are used? (Power MOSFETs) Analog Switch D Multiple analog sensor inputs ›› What are the temperature requirements? (Q100 product for extended temperatures) (74LV/LVC4051)

›› How many sensors are in the system? (each require ESD, analog switching) Logic-Low Voltage In remote battery backup thermostats, E ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) (AXP/AUP families) sensors ESD Protection, Single and General purpose ESD protection TrEOS F Multi-Line protection for high speed data lines ESD (PUSB3, PESD family) protection in various user interface High RDSon > 1 used for signal control, Small Signal MOSFET Ω G level shifting Low RDSon < 1 used for (P or N Channel) Ω A H load switch, DC-DC converter Power Condenser Heat to outside air L management coil DC voltage blocking diode, DC Expansion valve Or-ing function, free-wheeling, EMI filter Power factor - VDC C Schottky Barrier Diode correction Compressor H secondary rectifier in AC/DC for motor P T A P T (PMEG family) To indoor unit or system power and boost diode Isolation and -phase Fan to multiple indoor gate drivers inverter for backlight display Optional heat exchange units TVS Diode J Transient voltage surge protection B Low cost J P T (PTVS family) Analog front end motor-current sensing Power line sense General purpose HV cap Signal control, MOSFET driver, K Transistors, RETS and Surge general purpose switching PA MCU Analog protector Optional Switching Transistors D D switch Coupling General purpose high voltage switching transformer L Switching Diode PGA diodes, DC blocking Outside air temperature

G B M Zener Diode Voltage reference, linear regulator Relay driver M

12 VDC E F LED Driver Temperature sensor N LCD backlight Communication General purpose thermistor ESD (NPIC6C596) interface logic Condenser (inside air temp) valve Wired or wireless D G H M 24 V offline or Power management Condenser battery backup Communication fan MCU interface Touchscreen LCD backlight N LCD display Indoor controller unit or themostat

Nexperia Application Guide 40 Industrial

Industrial Control

Industrial Control covers a wide variety of applications including conveyor belts, processing equipment, Product Use value

refrigeration, and manufacturing control. All these systems have the following in common: wide array of input Level Shifter A Translates all nodes from 0.7 to 5.5 V sensors, low-to-high end computing power, and a variety of output drives, such as, motors, relays, light, etc. A (AXPnT family)

Transistor Linear regulator and IGBT gate B Design considerations (Low Vcesat) driver LED Driver Low cost indicator panel and small relay ›› What are your operating conditions? (selects Logic family and temp requirements) C C (NPIC6C596) control ›› What is the MCU operating voltage and system rail voltages? (selects Logic family and Level Shifters) AC/DC power supply, VRM voltage regu- D Power MOSFETs ›› How many input/output devices on a typical system? (Analog Switch or MUX) D lator, 24 V output, motor control

›› How is the connector and system protected from ESD and voltage transient events? (for ESD Protection) Analog Switch E Analog input MUX for sensors ›› What are the voltage/current requirements of the output devices (parameters for Power MOSFETs) (74HEF4051)

F SS FETs Gate drivers for PowerFETs

General purpose ESD protection; TrEOS Isolation High voltage motor ESD Protection, Single and protection for high speed data lines; G Multi-Line G ESD protection in various user Interface ADC (PUSB3, PESD family) like USB B High RDSon > 1 used for signal control, Small Signal MOSFET Ω level shifting; Low RDSon < 1 Ω used for DAC H (P or N Channel) Wired interfaces load switch, DC-DC converter, and gate drivers Ethernet F DC voltage blocking diode, DC Or-ing Schottky Barrier Diode J function, freewheeling, and secondary Temp 1 Gate drivers J (PMEG family) L USB G rectifier in AC/DC for system power

Temp 2 TVS Diode E CA A B E K Transient voltage surge protection Current sense 1 (PTVS family)

RS-22/RS- General purpose Current sense 2 C Indicator panel Signal control, MOSFET driver, general Microcontroller L Transistors, RETS and L purpose switching D Switching Transistors ADC General purpose high voltage switching E M Switching Diode L diodes. DC blocking Analog output DAC

H Integrated gate N Zener Diode Voltage reference, linear regulator Relay driver driver and MOSET A Low voltage Current sense motor Digital input J H M D J Plug Battery System Core and V Green mode management power I/O power motor power AC/DC supply D F Optional portable controls N AC line

Nexperia Application Guide 41 Industrial

Motor Control

The wide variety of motor controls require different driving methods. All utilize a similar structure: Product Use value

input sensors to monitor speed/torque, temperature, etc that are feed to the MCU which provide Analog Switch A Analog switch for sensor MUX the output to a variety of PowerFETs. A (74HEF4051)

B Diodes Back EMF protection Design considerations High Voltage Logic High voltage logic for highest noise ›› What is the current and voltage supplied to the the FET? (determines Logic family and MOSFET type) C C (HEF, HC families) immunity › Do they have a dedicated Micro or is this a standalone application? (may require Level Shifters) › Motor speed regulation, AC/DC power ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) D Power MOSFETs supply, battery protection, battery charging, brushless motors General purpose ESD protection; TrEOS ESD Protection, Single and protection for high speed data lines; E Multi-Line ESD protection in various user interface PUSB3FR4 like USB High RDSon > 1 Ω used for signal control, Small Signal MOSFET level shifting; Low RDSon < 1 Ω used for Main power supply F K (P or N Channel) load switch, DC-DC converter, and motor control System power DC voltage blocking diode, DC Or-ing Schottky Barrier Diode G function, freewheeling, and secondary G (PMEG4015EPK) Power gauge AC line B rectifier in AC/DC for system power TVS Diode H Transient voltage surge protection E F G L (PTVS64VP1UP)

General purpose Transistors, RETS and Signal control, MOSFET driver, J J J Switching Transistors general purpose switching 1H 2H H H phase PDTD series 1 PMSM A 2H PWM-1 2 CPU B H Switching Diode General purpose high voltage switching 32 bit H K D M (BAW101) diodes, DC blocking A Spare PWM-2 B 1L 2L L L 2L Zener Diode I2C L Voltage reference, linear regulator Host 12 V (BZX series) UART CA C L Inc L encoder Transistor M Linear regulator and IGBT gate driver EP (Low Vcesat) 1 F

ADC 2 12 bit Kinetis motor control Vref A J

Nexperia Application Guide 42 Industrial

Point Of Sale (POS)

POS systems include all standard cash registers found in a retail environment, as well as, Point-of-Sale (POS) Product Use value

portable devices used by rental car companies, etc. All units have an user interface as well as a variety of inputs Low Voltage Logic Low power for stationary, ultra-low A from bar code scanners, etc. High reliability due to the continual use is important. A (AXP, LVC families) power for portable applications

Protection at all connections B PESD Design considerations (particularly portable) LED Driver ›› What is the operating voltage? Portable or line powered? (selects Logic family) C LED backlight and indicator lights (NPIC6C596) ›› How many peripherals are interconnected? (requires Level Shifters) AC/DC power supply, VRM voltage D Power MOSFETs ›› How many ports are used? (requires ESD protection) D regulation, PoE (power over Ethernet)

›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) Level Shifter E Between peripherals, CPU, sensors, etc. (74AVC4T245)

General purpose ESD protection TrEOS ESD Protection, Single and protection for super high speed data Multi-Line lines ESD protection USB/SD card F Wire F (PUSB3, PESD and PCMF interface ESD protection; common mode mesh family) filter with ESD for differential data lines communication Security controller High RDSon > 1 Ω used for signal control, LCD Small Signal MOSFET level shifting; Low RDSon < 1 Ω used for G G (P or N Channel) load switch, DC-DC converter, backlight Smart card and battery management F magnetic card reader Leadless Schottky diodes in DSN and DFN Ethernet PH C LCD backlight lash LPDDR Microphone Schottky Barrier Diode packages; DC Voltage Blocking Diode, I/O control H DC Or-ing function; Reverse battery (PMEG family) E protection, and secondary rectifier in low G G A B power AC/DC adapter Pin pad/keypad TVS Diode J Transient voltage surge protection Connectivity E Pin pad/keypad J (PTVS family) Embedded E processor Wireless Audio codec General purpose G Signal control, MOSFET driver, K Transistors, RETS and Speakers K GP switching H Switching Transistors Power manager In/out C General purpose high voltage switching L Switching Diode F J diodes, DC blocking HS USB transceiver USB port RS-22 Plug Main power supply H D H K M Zener Diode Voltage reference, linear regulator AC/DC supply System power Power gauge C Battery charger . LED status . Printer L M G C

AC line Optional Battery

Temp sensor

Nexperia Application Guide 43 Industrial

Robotics

This category includes industrial robots (assembly lines), as well as growing consumer market applications, Product Use value

such as home vacuum cleaners, lawn mowers, etc. Industrial robots have large power supplies, however most Logic- Level Shifter Translates between all nodes A robots are battery powered, requiring low power devices that can withstand harsh mobile environments. (AXPnT family) from 0.7 to 5.5 V

The below diagram illustrates a mobile reconnaissance robot. Logic HC for line powered, LVC/AUP B (HC, LVC, AUP families) for mobile applications

Logic- LED Driver Design considerations C LED indicator, IR LED illumination C (NPIC6C596) ›› Is the robot line powered or battery powered? (selects Logic family) Motor control, VRM (voltage regulator) AC/DC power supply, PoE (power over ›› What is the MCU operating voltage and system rail voltages? (selects Logic family and Level Shifters) D Power MOSFETs D Ethernet), battery protection, battery ›› What size motors/actuators are used? (Power MOSFETs requirements) charging Analog Switch ›› Are there size constraints? (packaging) E Analog switch for sensor MUX E (74LV/LVC4051) ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) ESD Protection, Single and General purpose ESD protection. Multi-Line TrEOS protection for high speed data F F (PUSB3, PESD and PCMF lines. ESD protection in family) Various user Interface like USB High RDSon > 1 Ω used for signal control, Level shifting Small Signal MOSFET G Low RDSon < 1 used for load switch, V GD V GD V GD V GD 2 V G J G D (P or N Channel) Ω 12 V Power Charge DC-DC converter, battery management DC/DC 2 V Solar V distribution controller/ converter panels and motor control Camera 1 Camera 2 LED light IMU H V board MPPT V DC voltage blocking diode, DC Or-ing Schottky Barrier Diode C H function, freewheeling, and secondary Comp video H PMEG family GPIO A RS22 SPI1 G L M rectifier in low power AC/DC adapter H

Composite video Composite Eth K 2 V charging TVS Diode Transient voltage surge protection Powered Cell balancing/ J ethernet switch Battery cells J E 12 V monitoring (PTVS family) for Vbus power path GD B GPIO General purpose Video switch Lander umbilical Signal control, MOSFET driver, general (in transit) K Transistors, RETS and 2 V GD K purpose switching Main computer A TX/RX Switching Transistors 2 V Composite video TX/RX Main radio CMD Radio General purpose high voltage switching 2 GH A Reset GD L Switching Diode Watchdog timer L diodes, DC blocking / Control MUX Motor controller Motor input 2 V M Zener Diode Voltage reference, linear regulator Wheel motor x K board GD D /2 x Motor input 2 V Pan/tilt motor x2 Limit GD Heating board switch H Motor input 2 V Solar panel motor E GD

Thermistor Heater ESD F J

Nexperia Application Guide 44 Industrial

Smart Uninterruptable Power Supply (UPS)

Smart UPS systems are used in both commercial and consumer applications that provide continuous power to Product Use value

computing equipment. Systems can range from inexpensive home devices to large systems for server farms. High Voltage Logic Highest noise immunity. Connects A Immunity to noise and harsh environments are key factors to consider in a design. A (HEF, HC family) directly to the FET

Transistor B MOSFET driver, load switch Design considerations (Low Vcesat) LED Driver ›› What are in the input/output powers and board voltages? (select Logic family and FET requirements) C Lowest cost per channel for driving LEDs C (NPIC6C596) › Is packaging size an issue? (may consider Mini Logic) › AC/DC power supply, Inverter power ›› What is the interface to the user? (may require a NPIC for the LEDs) D Power MOSFETs train, battery protection, battery charging, fan (motor control) ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) Level Shifter Communications between high and low E E (74AVC2T45) voltage domains

General purpose ESD protection. ESD Protection, Single ESD protection in various user interface F and Multi-Line F like USB, communication port for (PUSB3, PESD family) cascaded system

ormal/failure bypass High RDSon > 1 Ω used for signal control, Small Signal MOSFET level shifting; Low RDSon < 1 Ω used G MOSET G (P or N Channel) for Load switch, DC-DC converter and Battery charger MOSET battery management DC voltage blocking diode, DC Or-ing D Schottky Barrier Diode H function and secondary rectifier in AC/DC Regulator H (PMEG family) for system power D H H H TVS Diode Transient voltage surge protection AC output J AC input (PTVS family) for Vbus power path D General purpose Signal control, MOSFET driver, general K Transistors, RETS and K purpose switching, current mirror Switching Transistors

General purpose high voltage switching L Switching Diode L diodes; DC blocking 4 eutral line M Zener Diode Voltage reference, linear regulator Gate driver Translator E K Auxiliary power D H L M A Regulator PWM1 generator G F J POR I/O Communication port 1 PWM: pulse width modulation Inverter control battery 2 ADC: analog to digital converter Charger control LED fuel gauge display POR: power on reset (not in all MCUs) Step-up circuit control Control MCU ADC2 C Overcurrent protection

Nexperia Application Guide 45 Industrial

White Goods

White Goods is the generic name for large home appliances such as washer/dryers, refrigerators, etc. Product Use value These devices all share a common set of input sensors (temperatures, water level, etc.) and outputs to a motor, Level Shifter Communication between high and low A relay drive, etc. Modern designs utilize a sophisticated user interfaces (LCDs, touch screens, etc.). As consumer A (74AXP1T57) voltage domains products are cost sensitive cost is important. The below diagram illustrates a washing machine. LED Driver Lowest cost per channel for driving LEDs B B (NPIC6C596) for indicators

Design considerations AC/DC power supply, VRM voltage C Power MOSFETs regulator, motor control, battery protec- ›› What are your input sensors? (consider an Analog Switch) tion, battery charging ›› Do you have a stand-by power requirement? (Low Power Logic) Combination/Configurable Reduction of BOM and manufacturing D ›› What types of outputs do you drive? (Power MOSFETs) D Logic costs

›› What are your cost targets? (reduce BOMs with Configurable, Combination Logic and packaging) Analog Switch E Input sensors ›› How is the user interface protected from ESD? (74HC4066) ESD Protection, Single and General purpose ESD protection in F Multi-Line various user Interface. (PESD family) High RDSon > 1 Ω used for signal control, Small Signal MOSFET Level shifting Valve G Power factor - VDC (P or N Channel) Low RDSon < 1 Ω used for load switch, EMI filter - water supply - drain correction DC-DC converter, motor control -softener supply L DC voltage blocking diode, free-wheeling Schottky Barrier Diode H diode, DC Or-ing function and secondary (PMEG family) K rectifier in AC/DC for system power A K H B ACIM Buzzer Motor and PFC Isolation and TVS Diode Relay/LED driver Voltage translator 3-phase inverter BLDC J Transient voltage surge protection control MCU gate drivers PMSM (PTVS family) C Amp General purpose G Signal control, MOSFET driver, general K Transistors, RETS and C K purpose switching Wake up sensor Indicators Switching Transistors Water pump and fan motor drive General purpose high voltage switching Liquid level sensor L Switching Diode L diodes, DC blocking Buffer Central control E Wii Buttons MCU A Wireless ZibBee connectivity C M Zener Diode Voltage reference, linear regulator Buffer F D Knobs

Haptics Touch and front panel controller Circuit protection for UL compliance G H K Logic E Amp M Motors, Sensor C AC/DC supply Power management pump, etc. F J Water level optical (turbidity) volume G LED driver System power MCU, etc. ESD protectoin A temperature cover switch

Nexperia Application Guide 46 Industrial / Lighting Industrial / Lighting

Automatic Lighting Control

Automatic light switching is used to conserve energy in residential and commercial applications. Product Use value Sensors read the surrounding ambient light and the MCU controls the light level. These systems Analog Switch A Analog MUX for input sensors are used to control any lighting source, such as a LED/CFL lamp, and power savings can be significant. (74HC4051) The below diagram illustrates lighting control for a residence or commercial building. Logic- Level Shifter Communication between high and low B B (74AXP1T125) voltage domains Design considerations General purpose ESD protection. ESD Protection, Single and ›› What are your input sensors? How many monitor points? How many outputs? (analog MUX) TrEOS protection for High Speed data C Multi-Line C lines. ESD protection in (PUSB3, PESD family) ›› Are the lights driven directly or remotely? (location of Power MOSFETs) Various user Interface like USB ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) High RDSon > 1 Ω used for signal control, Small Signal MOSFET Level shifting D (P or N Channel) Low RDSon < 1 Ω used for load switch, DC-DC converter DC voltage blocking diode, DC Schottky Barrier Diode Or-ing function and secondary E (PMEG family) rectifier in low power AC/DC adapter and free-wheeling diode

TVS Diode Temperature Temperature Temperature F Transient voltage surge protection sensor 1 sensor 2 sensor (PTVS family)

To light General purpose Signal control, MOSFET driver, general fixture G Transistors, RETS and G purpose switching Switching Transistors Analog front end A H Coupling General purpose high voltage switching HV cap H Switching Diode transformer H diodes. DC blocking B Wireless interface (igbee, THRAD, etc) Power lines PA 11 - VAC A Microcontroller Surge J Zener Diode Voltage reference, linear regulator protector C B Wired interface PGA (DMX)

E To wire plate, fixtures, E DMX, etc Voltage ref Voltage translator J F G H J

Ambient light sensor

Nexperia Application Guide 48 Industrial / Lighting

Office Lighting Fixtures

Industrial and office lighting differs from residential lighting as it typically uses custom, high power fixtures. Product Use value Also known as high bay lights, these units combine light drive (typically LEDs but also gas discharge) and energy Level Shifter A Connection between power domains management control in a single unit. The below diagram illustrates an intelligent light fixture. (74AVC1T45)

LED Driver Design considerations B Lowest cost per channel for driving LEDs B (NPIC6C596) ›› What are your input sensors? How many monitor points? How many outputs? (analog MUX) VRM voltage regulator, AC/DC power ›› Are the lights driven directly or remotely? (location of Power MOSFETs) C Power MOSFETs supply ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection)

Analog Switch MUXing multiple sensor signals to single D D (74LV4051) ADC

Small Signal MOSFET High RDSon > 1 Ω used for signal control E C LED strip (P or N Channel) and level shifting Constant current solution AC/DC LED driver General purpose high voltage switching F Switching Diode F diodes, DC blocking or

C F G H K LED strip G Zener Diode Voltage reference, linear regulator AC/DC supply DC/DC LED driver

DC voltage blocking diode, DC Or-ing B Schottky Barrier Diode H function and secondary rectifier in low H (PMEG family) A power AC/DC Analog front end Wireless interface (igBee, THRAD) General purpose Signal control, MOSFET driver, general HV cap Coupling transformer J Transistors, RETS and purpose switching Switching Transistors PA Microcontroller Surge E TVS Diode K Transient voltage surge protection protector K (PTVS family) A Wired interface PGA (DMX, DALI)

E J Analog switch D

Power lines

11 - VAC

Ambient light sensor Temp sensor 1 Temp sensor 2

Nexperia Application Guide 49 Industrial / Lighting

Outdoor Street Lighting

Cities and municipalities are replacing gas discharge street lights with higher-efficiency, longer lasting Product Use value LED fixtures. Lighting fixtures are designed for harsh environments and high reliability with cloud-based Analog Switch A Analog MUX for input sensors monitoring. The below diagram illustrates an LED street light. (74HC4051)

High Voltage Logic Highest noise margin and high reliability Design considerations B B (HEF family) logic ›› What wattage LEDs? (determines drive method) LED boost circuit, current balancing ›› Is this a monitored or non-monitored application? (complexity of micro) C Power MOSFETs (linear mode), solar charging, battery ›› What is the maximum voltage supply in the control circuits? charging, battery protection

Level Shifter Communication between high and low D D (AVC, AXP family) voltage domains

Small Signal MOSFET High RDSon > 1 Ω used for signal control E E (P or N Channel) and level shifting Constant current solution AC/DC LED driver C General purpose high voltage switching F Switching Diode or F diodes, DC blocking

C H Temperature sensor G Zener Diode Voltage reference, linear regulator AC/DC supply DC/DC LED driver G E F G J B J DC Voltage blocking diode, DC Or-ing Schottky Barrier Diode H function and secondary rectifier in low H (PMEG family) Analog front end power AC/DC

HV cap Coupling transformer General purpose Signal control, MOSFET driver, + J Transistors, RETS and D general purpose switching – Switching Transistors PA Microcontroller Wireless interface Surge A protector + – PGA

J

Power lines Ambient light sensor

11 - VAC

Nexperia Application Guide 50 Industrial / Lighting

Products Suitable for 12 VDC

The recreational market (camping, motor homes, automotive) requires devices that can operate at both AC Product Use value mains and 12 VDC (depending if they are line powered or battery powered). Devices may include refrigerators, High Voltage Logic A Can operate directly on 12 V supply whites goods, televisions, etc. The below diagram illustrates a power supply for a 12 V appliance with auto (HEF family) switch from mains to battery. General purpose high voltage B Switching Diode B switching diodes, DC blocking Design considerations

›› What are the current requirements? (size of FETs) C Zener Diode Voltage reference, linear regulator ›› Simple or advanced control? (complexity of control circuit)

›› What are the environmental/temperature requirements? (Q100, high vibration Schottky Barrier Diode DC voltage blocking diode and secondary D packaging, etc.) (PMEG family) rectifier

General purpose Signal control, MOSFET driver, general E Transistors, RETS and E purpose switching Switching Transistors

Small Signal MOSFET F High RDSon > 1 used for signal control F (P or N Channel) Ω

/C

B /O B TR1 E AC mains input A Secondary Primary C

C D /C

/O D

F Output to appliance Battery 12 VDC

Nexperia Application Guide 51 Industrial / Lighting

Retrofit LED bulb

Residential lighting LED bulbs install in an existing lamp fixture. Cost is critical. The below diagram illustrates Product Use value a smart dimmable LED bulb. High Voltage Logic A For smart fixtures (HEF, HC family) Design considerations ›› What wattage LEDs? (determines drive method) B Power MOSFETs Low voltage LED driver, LED boost circuit ›› Does the fixture stand alone or communicate with other fixtures/controllers? (complexity may require logic) High RDSon > 1 Ω used for signal control, Small Signal MOSFET Level shifting ›› What is the maximum voltage supply? C (P or N Channel) Low RDSon < 1 Ω used for load switch, DC-DC converter

General purpose high voltage switching D Switching Diode diodes, DC blocking

E Zener Diode Voltage reference, linear regulator

B G C F Schottky Barrier Diode F Secondary rectifier LED driver F (PMEG family) - dimmable or EMC, rectifier Mains Dimmer (optional) non-dimmable Transformer or coil Secondary rectifier LED passive PC - integrated or string General purpose B external power switch G Transistors, RETS and Signal control, general purpose switching Switching Transistors C D E B

Voltage or PWM controlled dimming Wired or wireless lighting network (optional) D A

Nexperia Application Guide 52 Industrial / Lighting

Signage and Display Boards

Signage and display boards use a matrix of LEDs to display text, static and motion images. Sizes range Product Use value from small business displays to large stadium scoreboards. Designs range from simple to complex. Level Shifter A Connection between power domains A (74AXP1T125) Design considerations LED Driver B Lowest cost per channel for driving LEDs ›› What wattage LEDs? (determines drive method) (NPIC6C596)

›› What is the maximum voltage supply? (Power MOSFETs) VRM voltage regulator, AC/DC power C Power MOSFETs ›› Do you have multiple power domains? (translators) supply

›› How can you reduce manufacturing costs? (configurable, combination logic) Shift Register Reduces cabling/connector costs by D ›› Do you have high cabling costs? (shift registers) (74HC595) combining signals General purpose ESD protection; ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) TrEOS protection for High Speed data ESD Protection, Single and lines; ESD protection in various user Multi-Line E Interface like USB, display port, HDMI and E (PUSB3, PESD and PCMF media storage system; common mode family) filter with ESD for differential data lines communication

Control monitor High RDSon > 1 Ω used for signal control, B Backlight C Small Signal MOSFET level shifting; Low RDSon < 1 Ω used Touch screen HD F ast IrDA NAND flash DDR/DDR2 RAM LCD display F (P or N Channel) for load switch, DC-DC converter, motor control control F SER/DES LCD out DC voltage blocking diode, DC Or-ing Schottky Barrier Diode G function and secondary rectifier in low Video out (PMEG family) A Interface power AC/DC adapter

SPIO LED drive TVS Diode H Transient voltage surge protection B (PTVS family) Serial Logic I/O General purpose LED matrix Signal control, MOSFET driver, general D J Transistors, RETS and J purpose switching Connectivity Switching Transistors Power management unit Wired Embedded General purpose high voltage switching K Switching Diode processor Audio/video codec Microphone diodes, DC blocking

Wireless

HS USB transceiver L Zener Diode Voltage reference, linear regulator E MS/MMC/ A In/out H SD/SDIO card Power manager E USB port Ethernet PHY E ESD protection Keypad

LED C PoE H L F System power Low-noise analog Battery management Battery charger H On/off Plug C AC/DC supply D G G Powermanagement G J Battery K L

Nexperia Application Guide 53 Industrial / Medical Industrial / Medical

CT Scan Machines

CT (Computerized Tomography) Scanners use multiple X-ray scans to produce an internal three-dimensional Product Use value image of the patient. These machines are large, expensive, and operate at high voltages, requiring considerable Analog Switch Analog channel MUXing from sensor A protection of the electronic devices. A (74HEF4051/4066) arrays

High Voltage Logic B 5 volt plus logic for high noise margins Design considerations (HC, AHC, HEF family)

›› Is reliability an issue? (consider Q100 grade to reduce shut down costs) Internal VRM (voltage regulator), C Power MOSFETs AC/DC power supply, motor control, ›› How do you protect from high voltages and ESD? (ESD and TVS devices) high voltage supplies

›› What are the major systems within the unit? (needs for translators between modules) Level Shifter D Translation between control modules ›› What are the high voltage operating requirements? (Power MOSFETs specifications) (74AVC1T45) ESD Protection, Single General purpose ESD protection TrEOS E and Multi-Line protection for High Speed data lines ESD (PUSB3, PESD family) protection in various user Interface High RDSon > 1 Ω used for signal control, Small signal MOSFET level shifting F Channel card front-end Controller card F (P or N channel) Low RDSon < 1 Ω used for load switch, Signal DC-DC converter processing DC voltage blocking diode, DC Or-ing Schottky Barrier Diode G function, freewheeling, and secondary DSP and/or PGA Logic (PMEG family) D rectifier in AC/DC for system power AE B TVS Diode Transient voltage surge protection H A ADC Line drivers (PTVS family) for Vbus power path Core and I/O power F General purpose C Signal control, MOSFET driver, general J Transistors, RETS and purpose switching J Switching Transistors Image Wireless F G C reconstruction General purpose high voltage switching K Switching Diode Low noise power Logic RE diodes, DC blocking. DSP and/or PGA E Medical system and L Zener Diode Voltage reference, linear regulator Temp sense PC interfaces fan control Level shift H Transistor F D M Linear regulator and load switch control F (Low Vcesat) LASH/ SDRAM Memory power EEPROM F

Plug K L C Isolated System power AC/DC supply

Power management AC line M

Nexperia Application Guide 55 Industrial / Medical

ECG/EKG Machines

An ECG (electrocardiogram/elektrokardiogramm) measures the health of the heart by monitoring its electrical Product Use value

voltages. Units vary from high end (lab/office grade) to consumer grade. Units may be battery or line powered, Low Voltage Logic 5 V for line power, 3.3V for battery A however, all must be designed carefully to prevent electricity from backflowing into the body. A (LVC, AUP family) applications

Level Shifter B Interconnecting multiple boards Design considerations (74AVC4T45) LED Driver ›› What is your power source? (sets logic type) C LED indicators and LCD backlight C (NPIC6c596) ›› Do you have space constraints? (small packaging) Analog Switch D Analog MUX for multiple sensors ›› How are external connections protected? (ESD Protection) D (74LV/LVC4051) ›› How are multiple control boards interconnected? (translation) E Power MOSFETs Battery charging

ESD Protection, Single General purpose ESD protection TrEOS F and Multi-Line protection for High Speed data lines ESD LED indicators (PUSB3, PESD family) protection in various user Interface ... High RDSon > 1 Ω used for signal control, Small signal MOSFET (P or level shifting G N channel) Low RDSon < 1 Ω used for load switch, DC-DC converter Integrated analog front end DC voltage blocking diode, DC Or-ing Backlight LCD Schottky Barrier Diode Input Low pass H function, freewheeling, and secondary (PMEG family) buffer (DC) filter DS Converter G C rectifier in AC/DC for system power K TVS Diode Transient voltage surge protection for ADC Touch screen control J (PTVS family) Vbus power path MUX High pass filter General purpose Signal control, MOSFET driver, K Transistors, RETS and D ADC G K general purpose switching Wireless: Switching Transistors Microcontroller igBee, Bluetooth General purpose high voltage switching RE L Switching Diode L diodes, DC blocking Summer (resistive) F J Wired: USB RS22 Microprocessor Isolation 1/1 ethernet M Zener Diode Voltage reference, linear regulator RLD Pace detection

Core and Transistor DSP/Video Logic N Linear regulator and load switch control Lead off detection Temp sense I/O power H (Low Vcesat) A G

Level shift Plug L M G H Green mode B Battery management Battery protection AC/DC supply G LASH/ E N E DDR power SDRAM Power management EEPROM AC line Memory

Nexperia Application Guide 56 Industrial / Medical

Ultrasonic Machines

Ultrasonic machines use high frequency sound waves to image inside the body. Product Use value

They are used for fetal monitoring and vascular examinations among other uses. Low Voltage Logic A For general purpose logic A (LVC family)

Design considerations LED Driver B LED backlight and indicator control B (NPIC6C596) ›› What is your electronics voltage supply? (type of logic and translators) ›› How are external connectors protected? (ESD Protection) C Power MOSFETs AC-DC power supply, transducer drivers ›› Do you have a reliability requirement? (packaging and Q100) Level Shifter Interconnections between boards in D D (AVC family) system

ESD Protection, Single and General purpose ESD protection TrEOS Integrated HV pulsar E Multi-Line (PUSB3, PESD protection for High Speed data lines ESD protection in various user interface HV MUX family) D High RDSon > 1 Ω used for signal control, Small signal MOSFET Level shifting; F (P or N channel) Low RDSon < 1 Ω used for load switch, T/R Beam shaping DAC DC-DC converter switches Time gain circuit control Schottky Barrier Diode DC voltage blocking diode, DC Or-ing G function, freewheeling, and secondary G (PMEG family) J D rectifier in AC/DC for system power Analog front end TVS Diode Transient voltage surge protection H Transducer Back end processing (PTVS family) for Vbus power path J A Ultrasound processing and UI General purpose Signal control, MOSFET driver, Temp J Transistors, RETS and Logic J general purpose switching sense Preprocessing Switching Transistors

General purpose high voltage switching K Switching Diode C F C F M E K diodes, DC blocking Plug AC Li-Ion battery Battery uel MMC/SDIO Signal processing adapter protection charger gauge memory L Zener Diode Voltage reference, linear regulator K L G interfaces Battery management Scan conversion AC line OS/UI Transistor post processing M Linear regulator and load switch control (Low Vcesat)

F J Analog Switch N Touch screen array input LPW (74LVC4066) H RS22 Audio Audio LCD Power B USB C amp output 1 E F Backlight B 1/1 Ethernet Touchscreen Analog array switch N Common interfaces

Nexperia Application Guide 57 Portable Portable

eReader/Tablet PC

E-Readers and Tablet PCs are targeted for lower cost, longer battery life with less functionality than a traditional Product Use value laptop computer. Display quality and small package design are key factors to a successful product. Low Voltage Logic Lowest power/voltage A (AXP, AUP family) for longer battery life Design considerations Level Shifter Lowest power translation between power B ›› What is the system supply voltage? (establishes Logic family) B (74AXP1T57) domains ›› What are the battery life goals? (AUP or AXP logic for lowest power/longest life) Small footprint and height to fit into small Mini Logic Packages ›› What are your size constraints? (low profile Logic/FET packages) C spaces ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) Analog Switch D 16 channel MUX for touch sensor array D (74LV/LVC4066)

H Connectivity Display subsystem Power MOSFETs Charger/power adapter Power management E R PA Bluetooth Haptics unit for EPD power system Display bias ESD Protection, General purpose ESD protection; Wii G data TrEOS protection for super high speed Touch screen Single and Multi-Line D VCOM buffer data lines ESD protection; controller G (PUSB3FR4, PCMF1USB3S, G M Rx/Tx F USB/SD card interface ESD protection; 2 I C -axis PESD5V0C1USF, Temp sensor common mode filter with ESD for differ- USB/PCIe accelerometer PESD5V0H1BSF) Level ential data lines communication Audio subsystem shifter B Main display module Integrated Leadless FETs in DFN and WLCSP; High F MMC Small Signal MOSFET solution RDSon > 1 Ω used for signal control, level (P or N Channel, Gate Electrophonetic Temp sensor G shifting; Low RDSon < 1 Ω used for load driver display G PMXB40UNE, PMXB65UPE, Audio 2 ESD/EMI I S GPMC switch, reverse protection, DC-DCs, back- codec CPLD/TCO ot reuired if protection I2C/SPI PMPB23XNE) using PMU light LED drive/dimming, camera flash Application Source driver for EPD processor Schottky Barrier Diode Leadless Schottky diodes in DSN and DFN Debouncer Buttons packages; DC Voltage blocking diode, DC Speaker Optional (PMEG family, H Or-ing function. Freewheeling, reverse H PMEG3010AESB, protection, BL booster and secondary Microphone LVDS SER DSS PMEG4015EPK) rectifier in low power AC/DC adapter Video display TVS Diode Transient voltage surge protection J (PTVS family, SDRC USB power J J for Vbus power path LPDDR memory B G switch with PTVSxVZ1USK) 2 boost converter Level MMC I C eMMC Peripheral shifter and input General purpose Power management F ESDprotection Signal control, MOSFET driver, MMC H power Transistors / MOSFETs, RETS unit for system connection K GP switching USB-OTG Charger front and Switching Transistors F Battery charger SD card transceiver end protection Logic F Host and Keypad output power controller connection A C (optional) Keypad Power manager Gas guage Battery K May also be Low-noise embedded Li-ion E analog in battery pack protector General purpose transistors / MOSETs

System power Load switch G Battery pack

Nexperia Application Guide 59 Portable

Point-Of-Sale (POS) Reader

POS barcode readers are used in a variety of retail point of sale transactions used by restaurants, car rental, Product Use value package delivery, insurance adjusters, and tradeshows. These devices require small size and low power Low Voltage Logic A Lowest power for long battery life consumption for long battery life. (AXP, AUP family)

Level Shifter Design considerations B Translators across voltage supply rails B (74AUP1T45) ›› What is the battery life requirement? (selects low voltage Logic family) Battery charging, battery protection, ›› Are their size constraints? (small packaging options) C Power MOSFETs AC/DC power supply, POE (power over ›› Are there multiple power supply rails? (requires Level Shifters to connect) Ethernet) General purpose ESD protection; ›› Is the scanner short/long range? (determines power of laser and FET size) TrEOS protection for super high speed ESD Protection, Single and data lines ESD protection; USB/SD card D Multi-Line (PUSB3, PESD, ›› How is the connector and system protected from ESD and voltage transient events? (ESD Protection) interface ESD protection; common mode PCMF family) filter with ESD for differential data lines communication Leadless FETs in DFN and WLCSP; High RDSon > 1 used for signal control, level Small Signal MOSFET Ω E shifting; Low RDSon < 1 used for load (P or N Channel) Ω K switch, reverse protection, DC-DCs, back- Portable barcode scanning option PDA LED driver LASH light LED drive/dimming, camera flash

B Touch screen Leadless Schottky diodes in DSN and DFN controller packages; DC Voltage blocking diode, DC Schottky Barrier Diode Memory LED J B F Or-ing function. Freewheeling, reverse IR LED Logic F (PMEG family) A J protection, BL booster and secondary rectifier in low power AC/DC adapter D A C TVS Diode Transient voltage surge protection G CCD/CIS sensor ADC Trigger (PTVS family) for Vbus power path H Microprocessor General purpose Signal control, MOSFET driver, H Transistors, RETS and DAC GP switching Wired connectivity Switching Transistors USB controller E C J Logic- Mini Logic Small packaging ast transcient response Ultra low power Low noise Interface switch USB plug E C DC/DC switching D LDO R LDO PC card switch Load switch Power seuencer Logic- LED Driver regulator K Low cost LED driver K (NPIC6C596)

USB power F E

G Charger Battery Battery gas gauge Lithium-ion C battery protector F Battery pack AC/DC adapter Battery management

Nexperia Application Guide 60 Portable

USB Type-C Connector

USB Type-C is the latest revision of the Universal Serial Bus. It utilizes a new 24-pin reversible connector and Product Use value can provide power up to 3.0A at 5V. Data is backwards compatible with USB3.1 with speeds up to 10Gbps. Common mode filter A Common mode filter + ESD protection PCMFxUSB3S Design considerations ESD protection B 20kV ESD protection for high speed ›› ESD protection on connector? (turnkey solutions tested for speed) B PESD5V0C1USF

TVS diode 1200W @IEC61000-4-5 TVS diode C PTVSxVZ1USK for VBUS

C VBUS VBUS C VCO VCO

DC/DC Authentication SuperSpeed HighSpeed 2 x SuperSpeed USB Type-C plug B B USB Type-C plug Differential Tx pair Differential pair Differential Rx pair

LPC MCU USB PD PH I/ Protection (PD Policy) I/ Protection and filtering and filtering GND TX1+ TX1- VBUS CC1 D+ D- SBU1 VBUS RX2- RX2+ GND

GND RX1+ RX1- VBUS SBU2 D- D+ CC2 VBUS TX2- TX2+ GND CC CC

Signal USB x USB x conditioners A A USB 2x USB 2x Side-Band Usage (SBU) Communication Channel (CC)

SBU SBU

Nexperia Application Guide 61 Portable

Wearables

Wearables include a variety of products worn on the wrist (smart watches, fitness monitors) to smart shoes, Product Use value smart clothing, etc. All have extreme size constraints and require long battery life. Low Voltage Logic Lowest voltage, lowest power logic A (AXP family) available Design considerations Small footprint and height ›› What are the size constraints? (small packaging options required) B Mini Logic Packages to fit into small spaces (GX “Diamond” package) ›› What is the power supply and battery life expectations? (sets Logic family and power requirement) Level Shifter Ultra low power translator between How is the connector and system protected from ESD and voltage transient events? (ESD Protection) C ›› (74AXP1T125) sensors and MCU

Analog Switch 8-channel MUX for touch switch array D (74LV/LVC4051) input

E MOSFETs Battery charging Accelerometer ESD Protection, Single General purpose ESD protection and Multi-Line LED backlight F TrEOS protection for high speed data (PUSB3FR4, PESD1USB3S, Vibe motor and indicators lines. ESD protection in USB interface I2C PESD5V0C1USF) Leadless FETs in DFN and WLCSP; High RDSon > 1 used for signal control, Small Signal MOSFET Ω G level shifting; Low RDSon < 1 used for (P or N Channel, PMCMxxx) Ω IR load switch, reverse protection, DC-DCs, heart sensor backlight LED drive/dimming Leadless Schottky diodes in DSN and DFN Schottky Barrier Diode packages. DC Voltage Blocking Diode, DC Low power H (PMEG family, Or-ing function and secondary rectifier in MCU PMEGx10(A)ESB) Ambient F x pixel low power AC/DC Adapter light sensor TVS Diode LCD display J Transient voltage surge protection J (PTVS family, for Vbus power path D PTVSxVZ1USK) ADC C Host UART

Bluetooth User UART switches J A B G F External F Voltage LiPo E DC charger regulator battery H UI buttons

Nexperia Application Guide 62 © 2017 Nexperia B.V. Date of release: All rights reserved. Reproduction in whole or in part is prohibited without the prior written consent of the copyright owner. The information presented in this document does August 2017 not form part of any quotation or contract, is believed to be accurate and reliable and may be changed without notice. No liability will be accepted by the publisher for any consequence of its use. Publication thereof does not convey nor imply any license under patent- or other industrial or intellectual property rights. Printed: nexperia.com In the Netherlands