UNISONIC TECHNOLOGIES CO., LTD. http://www.unisonic.com.tw

UTC Product Introduction

1 Integrated Device Manufacturer Site Capacity 1. Circuit design Power & Analog Taiwan x 2 2. Pattern layout Design High-quality Semiconductor Device China x 6 3. Process development (XiaMen) Jaysun 6” CMOS/BiCMOS/DMOS Semiconductor 50k->100k(2019)/ month Manufacturing Wafer (FuZhou) 8”,6”CMOS/Bipolar/BiCMOS Vertical Fushun, Heshun 100k / month Integration Microelectronics (FuZhou) Fushun Packaging Assembly / Final test Semiconductor 400M / month Manufacturing

Taiwan, China, Korea, Japan, Sales Germany, Turkey, USA

Europe China Korea Japan Turkey USA India Taiwan ASEAN 2 Product Tree

IC (Integrated Circuit) Discrete Component

PWM Controller Lighting Driver FRED Bridge

Super-junction Photo-Coupler Voltage Reference Schottky Rectifier MOSFET DC Converter Regulator / LDO Low-VF Rectifier Planar MOSFET USB Power Reset / Volt. Detect Digital Transistor Trench MOSFET 74- Logic IC Power Transistor JFET Op Amplifier Audio IC / Amplifier

RS-232/485 IC Darlington Driver TRIAC SCR

Hall IC Special IC IGBT TVS / ESD Array

3 Power / Lighting Application

Mobile Charger AC-DC PWM Fly-back Green Mode (60W) (cellphone, battery pack, Controller IC Primary-side Regulation (20W) USB powered device…) Isolated PSR driver Lighting Driver Adaptor Non-isolated buck / linear driver Photo-Coupler (Laptop, set-top box, WiFi router, monitor…) 2nd-side Volt. Ref. (TL431) supporting IC CC/CV Circuit (TL431+Op Amp) Power Module Supervisory IC (Desktop, PoS, server, Bridge Rectifier (ABS/DFM/MBF/MBS) whitegoods, TV…) Fast-recovery Diode (SMD/THD/Axial) High-voltage Depletion MOSFET (UF601Q) Discrete Planar MOSFET (~1500V) Component Super-junction MOSFET (500~950V) Lighting / Dimming SCR (~1000V) Power Control TRIAC (~900V) (Bulb, tube, ballast, nd MOSFET (DFN5060 DFN3030) dimmer, power control) 2 -side Discrete Component Schottky/MGBR/TGBR low-V 4 F Product PN. (for Power Module) A Bridge Rectifier 1~2A for low power application B High-volt. Diode / FRED 600V+, mostly <5A, general/fast/superfast C PWM controller IC PSR: save usage of supporting IC (Flyback topology: up to 60W) MOSFET integrated: save usage of HV MOSFET D Depletion MOSFET Optional: only for low-consumption circuit PFC: 500~600V Current High-volt. MOSFET 110VAC: 600~700V determined by E (Planar / Super-junction) 220VAC: 800~1000V Output-power F Schottky rectifier / MGBR / TGBR Voltage determined by Current Output-voltage determined by G Synchronous Rectifier MOSFET 40V for 5VOUT, 100V for 12VOUT Output-current H Supporting IC TL431 + photo-coupler (UPC816/817) (not in PSR topology) or UM60x (VREF + 2*Op Amp) for both CV / CC Thyristor (power-control) BT169 (SCR), UZ0103 (TRIAC) TVS (snubber/surge) P6KE, SMDJ

Transformer Sync. PWM PFC Rectifier / Controller Schottky VAC C E F / G Isolated Universal: B D H 5 90VAC~265VAC Primary side Secondary side Mainboard Parts ∗ Switching DC Regulator ∗ Low-dropout ∗ Darlington Array ∗ Hall Sensor Regulator ∗ 74- Shift Register ∗ Motor Driver 00.386 023.95 230.2 1.680 ∗ 50.12 0.997 Reset IC Date: 5. 26. 2017 Time: 37 Hr 22 Min LED Indicator / Display DC Power Core H System Manag. Logic Motor / Fan

Sensor / Control AC-DC Power Communication Module Logic control Mux / Switch ∗ 74-logic gates ∗ USB Power Switch ∗ Amplifier ∗ 74-bus switch ∗ RS-232 / RS-485 ∗ Comparator ∗ Mux / demux 6 ESD protection 7 Package Portfolio DO-201AD TO-3P TO-220 TO-220F/F1/F2/F3 TO-126B/C DO-15 TO-247 Series (non-iso) TO-220F-4 TO-126/S DO-41 Axial Power MOSFET / BJT / Regulator Audio Amplifier Transistor TO-230 Glass-passivated Diode HZIP-x To-92 (FL) SIP-8 TO-262 (I2PAK) TO-251 (IPAK) Series THD DIP-8 MOSFET / Regulator Application IC Bridge DFM Rectifier TO-263 (D2PAK) TO-252 (DPAK) ABS SMC SMD MBS SMB MBF SMA Power IC / Analog IC / Logic IC Low-VF Diode Transistor / Logic IC Diode HSOP-8 SOP-8 DFN5060 TO-277 DFN3030 SOT-23 SOT-25 SOD-123(S) LDO / Transistor (H)TSSOP-x ... SOT-323 SOT-353 SOD-323 (H)MSOP-x DFN1010 SOT-223 SOT-523 SOT-26 SOD-523 SSOP-x DFN1006 SOT-89 SOT-723 SOT-363 SOD-723

pitch 1.27 pitch 0.65 pitch 0.50 DFN1010 LDO MOSFET Comparator U74AUP1Gxx LR91xx DFN3030 DFN2030 Amplifier U74LVCxxxx DFN5060 U74LVCxxx p 0.35 Power MOSFET DFN3020 Rectifier Diode DFN2020 DFN1410 DFN1006 8 5.0 3.0 2.0 1.6 1.0 mm Discrete Component

 Transistor  Diode  MOSFET  FRED (~1200V, ~160A)  Trench MOSFET (~200V)  Schottky diode (~200V, ~40A)  Planar MOSFET (~1500V)  MGBR/TGBR (Low-VF, ~300V, ~60A)  Super-junction MOSFET  TVS diode / array (500~950V, 0.2~75A)  Thyristor  IGBT (600V/1200V)  SCR (200~1000V, ~20A)  JFET  TRIAC (400~900V, ~40A)  Bipolar junction transistor   Digital transistor

9 UTC Power MOSFET

Max. RDS(ON) <6.5Ω Application 1Ω Planar MOSFET Super-junction 4N150  (50V~1500V) MOSFET <2.5Ω Low-voltage Trench MOSFET (500V~950V) 6N120 -Mainboard application 100mΩ <0.5Ω  Power / SMPS / 13NM90 100~400V Planar MOSFET 50 mΩ Trench MOSFET Lighting <70mΩ -Motor / Industrial application 75NM70 (10V~200V) <55mΩ <55mΩ  High-voltage Super-junction / 10mΩ 60NM50 75NM60 <40mΩ Super-junction Planar MOSFET Mainboard UF50N20 Planar 2 mΩ <14mΩ Trench -AC-DC power / lighting <2.4mΩ UTT220N03 UTT80N10H -Up to 1500V 20V 60V 100V 200V 600V 900V 1500V -Low RDS(ON) <55mΩ (75A) at 600V Source Gate Source Source Gate Source Source Gate Source

n+ n+ n+ n+ p+ p+ p+ p+

Drain Drain Drain Super-junction MOSFET Trench MOSFET Planar MOSFET 10 (Low Repi ) (Low Rch ) (up to 1500V, high EAS) UTC Planar MOSFET

Max. RDS(ON) <6.5Ω Planar Power MOSFET 1Ω Planar MOSFET Super-junction 4N150 VDSS: up to 1500 V ID: up to 110 A Type (50V~1500V) MOSFET <2.5Ω Part No. VDSS ID (=X) (500V~950V) 6N120 UF5305 P-ch -55V -31A 100mΩ <0.5Ω UF5210 P-ch -100V -40A Power / SMPS / 13NM90 50 mΩ Trench MOSFET Lighting <70mΩ UF9640 P-ch -200V -11A 75NM70 (10V~200V) <55mΩ <55mΩ 7P30 P-ch -300V -6A 10mΩ 60NM50 75NM60 4P50 P-ch -500V -4A <40mΩ Super-junction Mainboard UF50N20 Planar UF3205 N-ch 55V 110A 2 mΩ <14mΩ Trench <2.4mΩ UTT220N03 UTT80N10H UF8010 N-ch 100V 80A 20V 60V 100V 200V 600V 900V 1500V UF50N20 N-ch 200V 50A 12N30 N-ch 300V 12A XN40 N-ch 400V up to 25A  Planar MOSFET name rule: XN50 N-ch 500V up to 26A Current + N/P + Voltage XN60 N-ch 600V up to 22A e.g. 2N60: 600V, 2A (package/RDS(ON) related) XN70 N-ch 700V up to 25A  Efficiency: XN80 N-ch 800V up to 12A XN90 N-ch 900V up to 12A RDS(ON): smaller->better (higher cost) XN100 N-ch 1000V up to 9A Switching speed: EMI related XN120 N-ch 1200V up to 6A XN150 N-ch 1500V up to 4A 11 Super-junction MOSFET  Super-junction MOSFET Planar Super-junction Cross- Cross- MOSFET section OFF MOSFET section OFF state state n+ n+ n+ n+ p+ E Rch E

Rch B B ON state V Repi V DSS DSS UTC p+ p+ Repi Thinner epi n- 2.5 Super-Junction BVDSS Heavy doping available Cross-section

Defect-free n+ n+ Reliable & robust with Low Risk of multi-layer process avalanche failure …

Part No. VDSS ID (=X) RDS(ON), MAX Comparison 7N65 7NM65 XNM50 500V 0.4A~60A 55mΩ Low R XNM60 600V 0.2A~75A 55mΩ RDS (ON) max. 1.2 Ω 0.9 Ω DS(ON) XNM65 650V 0.2A~60A 65mΩ Gate Charge 29 nC 21 nC Fast Switching XNM70 700V 0.2A~75A 70mΩ XNM80 800V 2A~13A 0.35Ω Die size 100% 35% Small Package XNM90 900V 2A~13A 0.50Ω12 XNM95 950V 6A~9A 1.20Ω Low-voltage MOSFET

Max. RDS(ON) <6.5Ω 1Ω Planar MOSFET Super-junction 4N150 Channel resistance reduction (50V~1500V) MOSFET <2.5Ω Planar MOSFET (500V~950V) 6N120 100mΩ <0.5Ω Power / SMPS / 13NM90 50 mΩ Lighting Trench MOSFET <70mΩ Trench MOSFET 75NM70 (10V~200V) <55mΩ <55mΩ G G 10mΩ 60NM50 75NM60 Gate-charge Super-junction S S <40mΩ minimized Mainboard UF50N20 Planar 2 mΩ <14mΩ Trench Split-gate Trench <2.4mΩ UTT220N03 UTT80N10H 20V 60V 100V 200V 600V 900V 1500V

RDS(ON) Part VDSS ID Trench MOSFET structure: (mΩ) Package  Reduce conduction resistance Number (V) (A) TYP. MAX. or die size UPD02R095L -20 -40 7.6 9.5 DFN5x6  Various SMD package combo UTT50P06 -60 -50 12 15 TO-252 MOSFET available UTT25P10 -100 -25 - 150 TO-252 UTT130N06M 60 80 - 5.9 DFN5x6  Power / signal switching UTT60N10M 100 60 15 16 DFN5x6 application UFB4321H 150 83 - 13.8 TO-263 13 Signal switching MOSFET

VDSS VGS(th) (V) VDSS VGS(th) (V) VDSS VGS(th) (V) PN PN (V) MIN. MAX. (V) MIN. MAX. (V) MIN. MAX. UT6302 -20 -0.7 -1.5 BSS84Z -50 -0.8 -2.0 UM6K31N 60 1.0 2.5 UT3P01Z -30 -0.4 -1.4 UK2158 50 0.5 1.1 UMBF170 60 1.0 - UK3018 30 0.8 1.5 BSS139Z 50 0.5 1.5 2N7002 60 1.0 2.5 UT3N01Z 30 0.4 1.3 UK1398 50 1.0 3.0 2N7002K 60 1.0 2.5

Low VGS(TH) MOSFET Maxim um RDS(ON) (mΩ) at VGS = VGS(th) (V) PN VDSS ID 4.5V 2.5V 1.8V (V) (A) MIN. MAX. TYP. MAX. TYP. MAX. TYP. MAX. UT2340 -20 -2.0 -0.40 -1.50 52 70 78 110 - 210 UT3413 -20 -3.0 -0.30 -1.00 81 97 108 130 146 190 UT2302 20 2.4 0.45 - - 50 75 95 - - UT2308 20 2.7 0.40 1.00 - 80 - 110 - - UT3414 20 4.2 0.40 1.00 41 50 52 63 67 87 UT3416 20 6.5 0.40 1.00 18 22 21 26 26 34 DFN package options Combo solutions available

Config. VDSS Package Part VDSS ID RDS(ON) (mΩ) Package SOT-26 SOT-363 TSSOP SOP N-ch x2 20V ~ 600V Number (V) (A) TYP. MAX. DIP DFN3030 DFN5060 UTT130N06M 60 80 - 5.9 DFN5060 P-ch x2 -20V ~ -50V SOT-363 SOP-8 SOT-26 TO-252-4 SOP-8 DIP-8 UTT60N10M 100 60 15 16 DFN5060 N-ch + P-ch ±20V ~ ±100V DFN3030 DFN5060 14 USG80N10* 100 86 6.4 7.7 DFN5060 Nx2 + Px2 ±30V ~ ±100V SOP-8 Cross-Reference

 MOSFET Product Category UTC Example Competitor Competitor PN Super-junction MOSFET xNM60 xNM65 Infineon STD7NM64N (500~950V) xNM80 xNM90 ST Toshiba IPI90R500C3 12P10 UF9640 4P50 IRF9640 Vishay Planar MOSFET UF3205 UF630 UF830 IRF3205 IR (Infineon) (up to 1200V) 15N20 xN40 xN60 IRFP22N60K Fairchild (On-semi) xN65 xN80 xN100 FQP10N80C Low Voltage Trench UT4101 UT3419 On-semi AoS NTR4101P MOSFET ( 10 ~ 200V) UM6K1N UTT50N06 Rohm Toshiba AO3419 BSS84ZT BSS139Z NXP BSS84 Signal Switching MOSFET 2N7002K BSS127 Rohm 2N7002K Combo MOSFET UD9926 QS8M11 Fairchild (On-semi) FDS9926A (N-ch x 2, P-ch x2, N+P) UD4606 1NNPP10 Rohm AoS Diodes ZXMHC10A07N8

15 Bipolar Junction Transistor

Symbol IC Types (NPN for MN2510 High-power example) 25A General type C TIP35C Audio General BJT Darlington 15A MJE3055T 2SC5200 BU931 -small-signal Digital type -low-VCE(SAT) B 10A MJE13009 -high-hFE 2SD1804 TIP102 MJE13007 -high-current E 5A 2SD965 TIP122 C6084 -high-voltage 2SD882 TIP112 MJE13005 2SC5027 HE8050 Fan Motor MJE13003 1A 2SD669 Power BJT S8050 Amplifier AC-DC Power with diode 0.5A MMBT MMBT MMBT2222 MMBT5551 Application High BVCEO 9013 A13/14 MMBTA06 MMBTA44 Mainboard MMBT3904 0.15A MMBT1815 MJE13001 Darlington Tr Application 30~400V IC: ~15A 30V 100V 400V 800V BVCEO Voltage-driven Digital Transistor Digital Tr OUT R1 Low-volt. Trigger (Biased Tr) PNP type DTA114E DTA144E DTA114W DTB123Y IN R2 50V 100mA Reverse-current GND free NPN type DTC123J DTC124E DTC143X DTD113Z 16 Rectifier Diode Rectifier Category Spec. Coverage 80A UUD80D40 UA60UP30 Fast Recovery Bridge Rectifier 1000V, DFM, ABS, MBS, MBF package 40A Epitaxial Diode

20A 1200V (UHRP15120), 80A (UUD80D40) UMUR-series BYC- FRED rectifier 50ns ies Ultrafast / Superfast grade available 10A ser VF<1.5V 50ns 5A 30ns Low-VF Schottky Schottky (SB / MBR series): 200V, 40A General /Fast/Ultr afas t/Superfast rectifier MGBR / TGBR: 300V, 60A Es- series, SF-series, US-series 200V 400V 600V 800V 1000V High-efficiency Schottky Schottky MGBR TGBR SB / MBR

VF Low Very Low Very Low

IRM High Low Low Medium High Medium VRM (~200V) (~300V) (~200V) Very High High T Low j (~ 200℃) (~ 175℃) 17 UTC TVS Diode & Array

 Surge Pr otection Diode  High-speed-signal ESD Power Rating TVS Series (10/1000μs) Package Application Part Number P6KExxx 600W DO-15 USB 2.0 Charger, USB OTG USB4S012 SMDJxxx 3000W SMC Firewire , DVI and Ethernet SRV05-4 SMCJxxx 1500W SMC DVI, Ethernet and USB2.0 UPRTR5V0U4D SMBJxxx 600W SMB DVI, Ethernet and USB2.0 PUSB220 SMAJxxx 400W SMA HDMI LVDS SATA Ethernet TVS4S009  ESD Protection Array  ESD-proof I/O Circuit power rating Application Part Number Protection Part Number Package (8/20μs) 1284 Port URCZ1284-xx 8 ESD+EMI array SMA5V 50W SOD-523 CCVGA7C5 RGB matching SOT05C 140W SOT-23 RGB matching + CCVGA7C9 UESDA6V1W5 150W SOT-353 VGA port DDC level-shift USMS05 350W SOT-26 RGB matching + VGA7S019 UZ5C056 150W SOT-26 DDC level- shift 18 Thyristor

Detection Breaker - + AC Load Power Control Source Dimming

SCR (VDRM=200V~1000V, IT(RMS)=0.47A~20A) TRIAC (3-Q/4-Q) (VDRM=400V~900V, IT(RMS)=0.6A~40A) Part Number VDRM IT(RMS) IGTMAX Package Part Number VDRM IT(RMS) IMAX,GT Package CR03AM-12 600 0.47 0.1 TO-92 MAC97A 400~600 0.6 5 TO-92 SOT-223 X0202/A 600 800 1.25 0.2 SOT-223 TO-92 UT131 500~800 1.0 3 TO-92 SOT-223 ML1225 / XL1225 300 400 0.8 0.2 SOT-23 TO-92 TO-220 TO-220F PCR406 UT136 500~800 6.0 10~50 TO-252 SOT-89 SOT-23 MCR100 200~600 0.8 0.2 BTA312 TO-92 600~800 12.0 5~50 TO-220 TO-220F TO-251 TO-252 BTB312 400~600 12 0.2~15 US112 TO-220 UCR316CM 600 16.0 20~30 TO-220 TO-220F

19 Cross-Reference Example

 Discrete Components Product Category UTC Example Competitor Competitor PN 2SC5200 2SA1943 (230V 15A) 2SC5200 High Power BJT / ST Toshiba 2SC4467 2SA1694 (120V 8A) 2SC4467 Darlington Sxxxxx UN2488 UP1620 (10A hFE 5k~30k) MN2488 Digital Transistor DTA114E DTB123Y DTC143X DTD113Z Rohm NXP DTA114E FRED Rectifier UFR75120 (1200V 75A super-fast) Fairchild RHRG75120 up to 1200V ultrafast / superfast BYC20 ES1J FR107G UFR8060C NXP Diodes BYC20 ES1J Schottky Diode / SR26 RB751V40 MBR20150C Vishay TMBS series Low-VF Rectifier TGBR40U100C MGBR40V300C Diodes SBR series Surge Protection P6KE SMDJxxxx SMAJxxxx ST Littlefuse P6KE SMDJ ESD Protection TVS4S009 PUSB220 SRV05-4 TI NXP TPD4S009 (for I/O port) UZ18C6V8 SOT05C USMS05 On-semi BZA100 SCR (200~1000V) BT151 US650 MCR100 NXP ST BT151 TYN840 TRIAC (400~900V) 4Q: BTA12 UT136 3Q: BTA312A NXP ST BTA12 UT136 20 AC-DC Power Supply Part

 AC-DC PWM controller IC  Fly-back PWM controller of 60W  Primary-side Regulation (PSR) PWM solution  Super-junction MOSFET built-in solution  Lighting Solution  2nd-side control IC  Photo-coupler UPC816 / UPC817  Shunt-voltage reference TL431 series  CC/CV control IC: TL431 + amplifiers  Supervisory IC

21 UTC AC-DC PWM Controller IC

PWM IC Portfolio UC3863 SOT-26 Freq. programmable Fly-back PWM UC3873 SOT-26 OTP programmable Controller HV-start UC3869A SOP-8 OTP programmable

HV-start HV-start PSR Switcher US3651 UCSR3652S UCSR3654S (Built-in MOSFET ) (Plannar-type) (Super-junction) (Super-junction) Support SOP-8 / DIP-8 600V 11Ω 650V 2.4Ω 650V 1.6Ω cable-drop compensation PSR Controller UPSRB01 SOT-26 +external BJT

Power Rating 6W 12W 18W 60W Mobile phone Charger Adaptor Application Tablet Charger / STB Adaptor 22 UTC Lighting Solution

Topology Application Part Number Feature AC-DC UPSL101 60W Lighting High PF, high Efficiency Isolated PSR UCL5811 UPSL304 High-PF, Ind. ballast comp. AC-DC 10~30W USL3533 Wide-range buck with Non-isolated Buck Indoor Lighting UL98, UL82 built-in MOSFET UL51 UL52 High-PF, bulk-cap-free AC-DC <25W UL66 UL68 Single string CC output Linear Solution Indoor Lighting UL67 UL69 Dimmer compatible UL23 Switching-controlled 20~70W DC Lighting L5107 ULC6001 6V~45V driving DC Boost Flashlight L5030 Battery-driven lighting DC Buck Flashlight L3010 L3012 MOSFET built-in Removing Illumination ULD5131 Adapt. 100/120Hz removing Display Driver Sign Board UL316 LED control with keyscan 23 24 DC Power Management

 Linear Voltage Regulator  78-series / 79-series / LM317 series  Voltage Detection Reset IC  Various package options  0.9~6.2V detection  LDO Regulator  Open-drain / push-pull  Small package LDO (DFN)  Manual reset  Low-input-voltage LDO  Delay adjustable  Low-quiescent LDO (μA-consumption)  DC Converter  Buck converter up to 65V  Shunt Voltage Reference  TL431 series  High-precision (0.5%)

 Low-IK_MIN (<100μA)  Low consumption (sub-μA)

25 Linear Voltage Regulator

Linear Voltage Regulator

Regulator Controller Dual-output LDO Standalone Regulator Standard Low-Iq LDO IQ <20uA (→0.7uA) Low-dropout (LDO) Regulator

78/79/LM317 series VIN_MAX=40V Low-voltage CMOS IOUT_MAX=1.5A LDO Regulator

LD1117A 15V/1.0A SOT-89/SOP-8/TO252… CMOS Ultra-low M2950 18V/0.2A LDO Regulator

Low-IQ High-VIN CMOS LDO

Small Package Low-V operation 26 CMOS Low-dropout Regulator

LDO development trend:

 Low VIN & low VOUT  Soft-start, OCP, SCP

 Low IQ / ground current  System flexibility: power-on reset /  Tiny package / high integration auto-discharge / output SET VOUT IOUT, max 0.1~0.25A IQ max IOUT, max 3A 40V VD, max. VD, max. 0.2V~0.5V 0.1V~0.4V VIN: 5V application 10mA High VIN 36V 24V Iq: tens of uA IQ: uA degree Most mainboard application 1mA 12V IOUT, max 7A VD, max. 0.1V~0.2V Low-VIN operation 5V 78- 79- V 100uA LM317 series IN IOUT 0.1~1.5A 3.3V VOUT VIN,MAX: 35~40V 10uA VD, typ. 2V IOUT, max 5A 1V IQ max VD, max. 0.3V~1.3V

Linear Traditional CMOS CMOS CMOS 27 Regulator (BJT) LDO LDO (Ultra-low)LDO (Low-Iq)LDO CMOS Low-dropout Regulator CMOS LDO advantage  Less dropout voltage and quiescent current  More protection / function + VDropout - Limitation of effective regulation VOUT VIN VOUT Rated IOUT LDO ON/OFF Notification of control Power output readiness Beyond EN spec GND OK Quiescent IOUT IQ (IGND) consumption ISC ILimit  CMOS LDO variants Type Spec coverage Example Package

Ultralow-VD Io_max: 7A, Vin_min=1V, Soft Start LR18120 HSOP-8 CMOS LDO Power-on Reset (PowerOK), LxxLD30 HSOP-8 UR9280, Low-I LDO Vin_max:36V, I <20uA (→0.7uA) SOT-23 / SOT-89 Q Q UR7500 28 Output FIX/ADJ LDO

Output FIX/ADJ mode selectable LDO  Provide flexibility for circuit design

LDO works in FIX mode LDO works in ADJ mode

VOUT = VFIX VOUT = VREF x (1 + R2 / R1) VIN VOUT (preset voltage e.g. VIN VOUT 1.0V / 1.5V / 1.8V / 2.5V... ) R2

EN GND SET EN GND SET

R1 VSET < VSET, Threshold VSET > VSET, Threshold

Part Number Current Additional features LR2125, LR2128 0.3A Auto discharge, soft start LR3965, LR3865 1.5A, 2.0A Soft-start, PowerOk LR5966 5.0A Ultralow-VD (0.3V), PowerOk LR18120, L11831 2.0A, 3.0A Auto discharge, soft start 29 CMOS Low-dropout Regulator

 CMOS LDO variants Type Part Number High PSRR CMOS LDO LR9102 LR9500 UR6223 (PSRR 75dB~85dB) LR9101 LR9102 LR9103 LR9107 LR9113 UR6223 (1%) High-accuracy CMOS LDO L1806 L11831 LR18120 LXXLD series ultralow-VD (1.5%) -less LDO LR9107 LR9203 Inrush protection LR1802 UR6223

 Small Package Product Type Spec coverage Example Package Mainboard 5V application LR1801 SOT-89 / SOT-223 Small package Io up to 3A LR1106 DFN1.8x2.0 CMOS LDO High accuracy / high PSRR / LR9102 DFN1.6x1.6 low-VIN / auto-discharge LR9103 DFN1.0x1.0 Dual-channel Vin_max:6~16V, Io_max: 1A * 2 LR6401, LR3xxyyB DFN1.8x2.0, SOT-26

30 Cross-Reference

 Voltage Regulator Product Category UTC Example Competitor Competitor PN Linear Regulator -- 78Lxx LM78xx 78L05 LM7805 Positive / Adjustable/ Negative DFN / SOT-89 / SOT-223 / SOP-8 / 78Dxx LM78xxA TI (Texas Instrument) 78D12 LM7824 TO-252 (DPAK) / TO-263 (D2PAK) / LM317 LM317A ST Fairchild (On-semi) LM317 LM317A TO-251 (IPAK) / TO-262 (I2PAK) / 79Lxx LM79xxA 79L05 LM7912 TO-92 / TO-126 / TO-220 / TO-220F LD1117 LP2950 LD1117 LP2950 LDO (Low-dropout) Regulator ST On-semi Rohm 78R05 UZ1084 78R05 UZ1084 TLV733xx CMOS LDO Regulator LR1801 (1A SOT-89) 5.5~10V input, consump. 20~200μA TI Rohm On-semi BuxxTD LR9103 (DFN1010) Enable function, small package NCP702xx Special CMOS LDO: R1180x LR18120 LxxLD30 Rohm Axxxx Ultralow-dropout (VD<0.35V) HT75xx LR9280 UR75xx Rxxxx Txxxx Low-quiescent (μA-level) AP6401 LR6401 LR3xxyyB Hxxxxx Gxx Dual-channel LDO R5323

31 Power Management IC  Step-down Buck Converter

65V P1690 0.4A 40V P3576 UD38251 P2576 UC34163 P3596  Reset IC (0.9~6.2V) 28V SR2803 PN Delay Misc 24V P1595 P1696 P1583 P1786 P1596 81xx - Manual P1785 82xx 5 ranks (30ms~1.2s) 18V P3586 Reset P1482/A P1484/A UD18204 81Nxx/81Cxx 3 ranks (1~400ms) UD05121 1.2A 5V UC3656 1.0A 82Nxx/82Cxx - UC3655 0.5A Manual 1.3M~1.6MHz Asynch. Buck 83Cxx 310ms Synch. Buck 1~200kHz 300k~500kHz >1MHz Reset 1.0A 1.5A 2.0A 2.5A 3.0A 88Nxx/88Cxx TREC adjustable

 Shunt Voltage Reference Ref. Voltage Part Number High precision 0.5% 0.8 V TL432D LL431, ULVH431: low IK(MIN) (< 100μA) 1.233~1.25 V TL432, TL432C, LM4041, M385 2.495~2.5 V TL431, LL431,TL431L Options of package and pin-assignment

32 DDR Termination & Power Switch

 DDR RAM Bus Termination Voltage Regulator VDDQSNS 1 10 VIN Support DDR Part Number VLDOIN 2 9 S5

DDR1(2.5V) / DDR2(1.8V) / DDR3(1.5V) UR5596 UR6512, UR5517 VTT 3 UR5517 8 GND PGND 4 7 S3 DDR3L (1.35V) / LPDDR3, DDR4 (1.2V) UR6517 (1.8A) VTTSNS 5 6 VTTREF

 USB Power Switch  Different ranks of current-limit Part Number # of ch I_Limit  Active-low / active-high logic  Single / dual channel US222 (85mΩ) 1 IOUT 0.5~2.0 A  UVLO, OVP, OCP, OTP, fold-back, US107 (70mΩ) 1 IOUT 1.2~2.5A reverse-current-free, output discharge US210AD* 1 Adjustable  Low-RDS(ON), soft-start, deglitched FLAG US2175 2 IOUT 1.3A  Application: powered USB port

33 Mainboard

 1-ch / 2-ch / 4-ch operational amplifier  Popular p2p part LM321 LM358 LM324 MC4558  CMOS-processed rail-to-rail operational amplifier  Voltage Comparator  1-ch / 2-ch / 4-ch voltage comparator  Popular p2p part LM393 LM339  Low-consumption comparator  Push-pull output comparator  Logic IC  74-series, 40-series / bus control  Analog switch / multiplexer Digital switch / multiplexer  Data latch / register  AHC/AHCT/LVC/AUP/AUC

 DIP, SMD, leadless DFN pckg. 34 Amplifiers & Comparator

 Operational Amplifier Popular p2p operational amplifier  Voltage Comparator Category Part Number Popular p2p item M2125 LM318 1-ch Op Amp Category Part Number LM321 LV321 1-ch Comparator LMV331 MC4580 LM358 2-ch Op Amp MC34072 TL072 2-ch Comparator LM393 LMV393 4-ch Op Amp LM324 MC34074 4-ch Comparator LM339

Low-consumption rail-to-rail Low-consumption alternative Category Part Number Part Description Output Rail-to-Rail LMH358 LV358 Number Low-consumption Amplifier LV324 ULC393 18V voltage comparator Input & Output LV2460 LV2461 Voltage comparator with ULC831 Rail-to-Rail Amplifier ULV8542 push-pull output

35 Logic Family ∗ Functions , buffer, Y=A Logic Gate: ...... XOR AND/OR/XOR/NAND/NOR gate, INV AND Multifunction gate S0 S1… Sn ... Bus Tranceiver A0 Shift Register Y0 Switch / Multiplexer B0 Flip-flop EN S A1 Latch D Q Y1 A A / A B1 ... R Q

Timer, vibrator, oscillator, encoder, counter… ∗ Circuit Technology Low-voltage: AUP/AUC/LVC/AHC… TTL compatible: AHCT/HCT… 15-V application: CD4000 logic

36 Logic Gate • Logic Function Function Symbol Logic gate (example) High-V logic ... AND AND U74AUC1G08 U74AHC1G09 U74AHC21 UCD4081B ... OR OR U74AHCT32 U74AUP1G32 U74LVC2G32 UCD4071B ... XOR XOR U74LVC86A U74AHCT86 U74AUC1G86 UCD4070B ... NAND NAND U74AUP1G00 U74LVC1G10 U74LVC2G132 UCD4011B ... NOR NOR U74LVC02A U74AUC1G02 U74AUP1G02 UCD4001B Y=A Inverter INV U74AUP1G04 U74AUP1G06 U74LVC2G240 UCD40106B

A Y=A Buffer Buffer U74LVC1G125 U74AUC1G126 U74LVC2G241 UCD4050B Multi-function gate U74LVC1G57 / U74LVC1G58 / U74LVC1G97 / U74LVC1G99

• Gate numbers (1G/2G/3G…) • Output type: VDD VDD • Input numbers Push-pull / External Push-Pull • Normal / Open-drain / Output CMOS Open-Drain input Tri-state Output NMOS Schmitt trigger: 37 better immunity • Bus switch / Mux Function Symbol Example High-V logic EN U74LVC2G66 U74CBT1G384 Bus Switch A A / A UCD4066 U74CBTLV3125 U74CBT3306

Line Decoder / S0 S1… Sn U74LVC1G19 U74HCT138 ... Mux / Demux A0 U74AUP1T157 U74LVC258 Y0 Analog B0 U7SB3157 US5C3257 4051 A1 Y1 Mutiplexer B1 74LVX4051 U74LVX4053 4052 ... (Non-74 series) UMX4215 UMX2215

• Data register Function Symbol Example High-V logic U74AUP1G74 U74AHC374 Flip-flop UTC4013 D S Q U74LVC574 U74HCT73 (J-K) Latch U74LVC373 U74LVC573 Q Register R U74AHC164 U74AHC595 UCD4015B • Voltage Translator Voltage P Voltage Q UVXS0102 SOP-8 2-bit bidirectional voltage level translator Voltage System IC U1 System IC U2 UCA9617 SPO-8 Level translating fast-mode+ I2C-bus repeater Translator 38 Logic IC Development UTC circuit technology in logic IC provides  Low operating voltage  Fast speed  Power-down protection  Low leakage  TTL compatibility

Partial Product Prefix TTL Prefix VDD Power- Cross Reference Down comp. U74AUP/AUC 0.8V~3.6V V UTC U74- U74LVC 1.65V~3.6V/5.5V (V) TI SN74- U74LVX 2V~6V V U74CBTLV 2.3V~3.6V V On semi MC7-, NL- U74CBT 4~5.5V (V) V STM, NXP 74- U74AHC 2V~5.5V Toshiba TC7- U74AHCT 4.5V~5.5V V

Package miniaturization for modern electronic devices

? 39 Driver / Interface

 Darlington Driver Array  7-ch / 8-ch popular ULN2003 ULN2004 ULN2803 ULN2804  RS-485 / RS-232 Line Driver  RS-232 driver / single voltage driver  Force ON/OFF function  RS-485 hot-swap glitch-free driver

 Max 256 transceiver on bus with RIN 96kΩ  Half-duplex / Full-duplex  Hall Sensor IC  CMOS-processed Hall sensor switch  Bipolar type Hall latch  Manifold options include omni-directional operation curve  Various sensitivity level

40 Driver / Hall IC  Interface Driver Protocol Part Number Application UTRS485 UTRS458 RS-485 /  UTRS3082 UTRS3085 1-driver 1-receiver Darlington Driver Array RS-422 Number of Max. Voltage / UTRS3088 UTRS3080 Part No. 75323 5-driver 3-receiver Driver Max. Current 75185 75232 ULN2003 7 50V / 0.5A 3-driver 5-receiver UT3243 ULN2003R 7 50V / 0.5A RS-232 UT3223 UT3222 UT3232 ULN2004 7 50V / 0.5A 2-driver 2-receiver UT232A UT232E ULN2803 8 50V / 0.5A UT3221 1-driver 1-receiver ULN2804 8 50V / 0.5A 1284 URCZ1284 Printer application 62783 8 50V / 0.5A VGA CCVGA7C5 CCVGA7C9 D-sub VGA 62784 8 50V / 0.5A  Hall IC ag

OP t Part Output B Part Output ag Curve Curve BOP (Gauss) t II

I Output e Vol Output e Number Type (Gauss) Number Type Vol

UH8106-x N/I/C 18 II SK8552 I >20 B OP B RP 0 B RP B OP B B OP B RP 0 B RP B OP B Magnetic flux density Magnetic flux density I UH8105 C 30 SK1816A I 50 IV ag t age put t UH8102B-x N 8~70 SK1812 N 50 t IV

III Output u Vol e II UH8102A-x N 8~70 O Vol SK1901 N <100 0 B B B III RP OP B RP 0 B OP B Magnetic flux density Magnetic flux density III UH8100x N 40 U3144 N 70~350 41 Output type: N: Open-drain I: Internal Pull-up C: Push-pull Cross-Reference

 Popular Integrated Circuit Product Category UTC Example Competitor Competitor PN Shunt Voltage Reference TL431 ULVH431 TI Diodes TLVH431 89N09 UIC809 Rohm Mxxxx BU4209 MAX809 Voltage Detection Reset 81Nxx 88Cxx Txxxx Sxxxx XC61CN S-809 Voltage Comparator LM393 LM339 ULC393 TI ST LM393 LM339 Operational Amplifier LM358 MC4580 LM324 TI ST JRC LM358 MC4580 LM324 Audio Amplifier TDA2030A MC34119 ST NXP TDA2030A MC34119 U74AHCTxxx SN74AHCT86 74-series 40-series TI NXP Logic Gate / Register / U74LVCxxx U74AUPxxx 74LVC373 74AUP1G04 On-semi Bus Switch / Multiplexer UCD40xx CD4052 RS-485 / RS-232 UTRS485 UT232A TI Maxim MAX485 SP232A Darlington Driver ULN2003 ULN2803 Rohm ULN2003 ULN2803

42 Special Application Automotive IC Package Function UU6043B SOP-8 DIP-8 Flasher IC UU6032B SOP-8 DIP-8 Automotive Toggle Switch IC UU642 SOP-8 DIP-8 Wiper Controller Wipe; Wash; Interval modes UU6046B DIP-8 SOP-8 Rear Window Heating Timer UL497 SOP-16 Hall Effect Pickup Ignition Controller UGV3040 TO-220 TO-220F TO-263 21A, 300mJ, 400V N-CHANNEL IGNITION IGBT

LNB IC Package Function L8401 SSOP-16 FET BIAS CONTROLLER x4 L8312 SSOP-16 DUAL POLARIZATION AND TONE SWITCH CONTROLLER L8200 HTSSOP-20/ QFN3x3-16 SINGLE LNB-BIAS, CONTROL AND POWER MANAGEMENT SOLUTION

Leakage Detection IC Package Function GF2140 GM1851 GV4145A DIP-8 SOP-8 Ground Fault Interrupter M54133 M54133A M54134 DIP-16 SOP-16 SOP-16N Earth Leakage Current Detector M54123L M54223 DIP-8 SOP-8 SIP-8

43 Telecommunication

Telecommunication Circuit Telecommunication Circuit Ringer Voice Switched Speaker-phone IC Electronic Tone Ringer with Built- Voice Switch Circuit for LS1240A L38812 in Bridge Rectifier Handsfree Speakerphone TAM Voice Switched Speaker-Phone 31002A Telephone Tone Ringer MC34118 Circuit TA31001 Telephone Tone Ringer Voice Switched Speaker-Phone MC33218 with Microprocessor Interface TA31002 Telephone Tone Ringer Voice Switched Speaker-Phone MC34018 Telephone Speech IC Circuit Cordless Phone TEA1098/A Speech and Handsfree IC FM IF Detector IC for Cordless Low Voltage Transmission Circuit UA31136 TEA1062N/AN Telephone with Dialler Interface Low Voltage/Power Narrow MC3361BP Low Voltage Versatile Telephone Band FM IF TEA1110A Transmission Circuit with Dialler Interface 3362 Low Power FSK IF IC L6726 Universal Speech Circuit 8507 Compander 44 Energy Meter Application

Display Communication LED RS-232 / Controller 485 Driver TVS Array

Shift Register Bus sw / mux Op Amplifier Low-Voltage Control Sensors Comparator Logic Gate System Hall Sensor Bus Mux Op Amp / / Switch Comparator DC Converter LDO Regulator DC Power AC-DC Low-I LDO PWM Driver Q Management Supply TL431 MOSFET Reset IC Schottky Li-ion Battery Battery-powered AC-powered Protection IC Smart Meter Energy Meter White Goods Application

Power MOSFET DC Converter TL431 Driver Darlington Schottky Rectifier LDO Regulator Reset IC Driving Output

Motor Circuit AC-DC DC Power Control / Supply Management SCR Communication Relay T R

Interface Driver IA C

Status Control Display System Sensor Hall Driver Sensors Heater Device Bus Mux / Switch

LED Controller TVS / ESD Array Op Amplifier Logic Gate Comparator Multiplexer TV Application

Front-end FET Bias Controller / Pol. Switch RF Transistor

DC Power Mainboard DC Converter 74- Logic Gate Linear Regulator Bus Switch / Mux ... I/O Interface DDR Termination Volt. Comparator Video / Audio Volt. Detection Reset Op. Amplifier USB / RS-232 Power MOSFET Digital Transistor TVS / ESD Protect.

AC-DC Power Module / Adaptor High-voltage MOSFET Photo-Coupler Low-voltage MOSFET High-voltage Diode Shunt Reference Low-VF Schottky Automotive Application

Automotive IC Function System Video Switch / Management Buffer IC UU6043B Flasher IC Infotainment UU642 Wiper Controller System Comparator TVS Array UU6046B Heating Timer System MCU / Codec UH4921 Hall Sensor Op Amp Headphone Driver 93334 Ignition Controller Audio Amplifier Reset IC BU941 Ignition Transistor DC Regulator UL497 Ignition Controller USB Power Logic IC / Converter Switch UGV3040 Ignition IGBT

Driving Wiper Power Control Semiconductor Flasher / MOSFET Lighting BJT DIODE Ignition UPS / Inverter / Energy Storage

PWM Driver High-V Power MOSFET MOPSFET Schottky Relay

LED Driver DC-AC Rectifier PFC Conversion

VAC ESD TVS DC Converter

LDO Regulator Charger TL431 Circuit Op Amplifier Reset IC Control & Comparator Communication Auxiliary Logic Gate Control DC Power Power System Management Multiplexer Weigh Scale Application

DC Converter Reset IC Shift Register RS-232 / LDO Regulator Li-ion Battery Bus sw / mux 485 Driver Low-Noise LDO Protection IC Low-Voltage TVS Array TL431 Logic Gate

PWM Driver Op Amplifier MOSFET Display Communication Comparator Hall Sensor Schottky LED Controller Weigh

DC Power Management Sensors Control System

Bus Mux Op Amp / AC-DC Supply / Switch Comparator Power Application

PWM Quasi-Resonant Volt. Switching Linear / LDO Power Controller Switcher Reference Regulator Regulator MOSFET UC3873 UC3863 US2652SQ TL431 P1482 UD18204 78-series / CMOS LDO UT3414 50N06

Transformer VAC VDC (Combo) PWM Rectifier / Voltage Driver IC Schottky Regulator Power Power

Feedback Circuit Managemen t

UF601Q 5NM70 7NM70 UPC817 MBR20100C 82Nxx UIC812 UB242 UB211 US222 US107 Depletion-type Power Photo- Schottky Voltage Li-ion / Poly. Power MOSFET MOSFET coupler Rectifier Detection IC Battery IC Switch Lighting Application

High-Voltage Transformer Bridge Rectifier Isolated APFC Solution Rectifier MOSFET 600V+ (Coil Winding) Constant Current High-Voltage 1-stage APFC Output for LED Diode Lighting controller FRED & Constant Current Controller IC Zener Output for LED

Non-isolated wide-range LED Bridge High-Voltage Inductor Rectifier MOSFET 600V+ Coil Lighting Solution FRED Rectifier

Bridge UL6x, UL2x series Rectifier Linear Driver Low-cost Linear Solution VAC Constant Current for LED

Inductor Rectifier DC Boost / DC Buck LED Coil Diode Controller Constant Current Lighting Solution MOSFET IC Output for LED Contact

Christoph Haßenpflug

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IC (Integrated Circuit) Discrete Component

PWM Controller Lighting Driver FRED Diode Bridge Rectifier

Super-junction Photo-Coupler Voltage Reference Schottky Rectifier MOSFET DC Converter Regulator / LDO Low-VF Rectifier Planar MOSFET USB Power Switch Reset / Volt. Detect Digital Transistor Trench MOSFET Comparator 74- Logic IC Power Transistor JFET Op Amplifier Audio IC / Amplifier

RS-232/485 IC Darlington Driver TRIAC SCR

Hall IC Special IC IGBT TVS / ESD Array