Power ICs - 50 A Continuous Output Current at 4.5 V to 16 V Range SPECIFIC DISCLAIMERS, SET FORTH AT THIS DOCUMENT ISSUBJECT TOCHANGE WITHOUTNOTICE. THEPRODUCTS DESCRIBED HEREINANDTHIS DOCUMENTARE SUBJECTTO PRODUCT SHEET PWM logic(3.3VfortheSiC780A,5SiC780).Thedeviceisoptimizedoutput optimized forhighswitchingfrequencies ofupto1MHzandiscompatiblewithtri-state current andcanoperatefrom aninputvoltagerangeof4.5Vto16V. TheSiC780/Ais complies withtheIntel4.0DrMOSstandard. Itdeliversupto50Acontinuousoutput MOSFET andadriveroptimizedforsynchronous buckapplications.Thedevice The SiC780/Aisa50AVRPower RESOURCES APPLICATIONS BENEFITSKEY voltages intherangeof0.8Vto2V. • • • Storage • servers Rack • • • • • For technical questions, contact For contact questions, technical Products:DrMOS SiC780CD/ACD Datasheet Servers diode Integrated Schottky performance thermal Better light-loadSMOD mode overHighfull efficiency withrange load 50 AVRPower50 www.vishay.com/doc?91000 http://www.vishay.com/power-ics/integrated-drmos/ http://www.vishay.com/doc?63788 ® solutionthatintegratesahigh-sideandlow-side VRPower 1/ [email protected] 2 ® Solution (DrMOS) Solution
Discrete Semiconductors and Passive Components • • • • • ® Game consoles Game desktops High-end cards Graphic solution cost and solution footprint, BOM,Reduced power density Increases SiC780, SiC780A SiC780, VISHAY INTERTECHNOLOGY, INC. One oftheWorld’s LargestManufacturers of POWER ICs VMN-PT0262-1211
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L Y O G Power ICs - 50 A Continuous Output Current at 4.5 V to 16 V Range SPECIFIC DISCLAIMERS, SET FORTH AT THIS DOCUMENT ISSUBJECT TOCHANGE WITHOUTNOTICE. THEPRODUCTS DESCRIBED HEREINANDTHIS DOCUMENTARE SUBJECTTO PRODUCT SHEET
Efficiency (%) TYPICAL EFFICIENCYCURVES SiC780ACD SiC780CD Part Number PARAMETRIC DATA 70 75 80 85 90 95 0 500 kHz=330nH,1.1mΩ;3004701.3mΩ V IHLP5050EZ-01 Inductor:1MHz=220nH,0.8mΩ; IN 5 =12V Ef ficiency %=100xP 10 , V 500 kHz OUT M 16 V 16 V V =1.2V ax. IN 15
Integrated PowerStage(DrMOS) 50 AVRPower50 1 MHz , V I OUT www.vishay.com/doc?91000 DR 20 VOUT (A) V =V PWM Input 3.3 V (P 5 V CIN VCIN 25 =5V 300 kHz +P
; NoAirFlow VDR 30 V +P VRPower SMOD SMOD Light Load V VIN IN 35 ) =12V, V ®
2/2 SiC780, SiC780A 40 Current OUT Max. 50 A 50 A Package Dissipation (W) =1.2V ® 0 1 2 3 4 5 6 7 8 9 SiC780, SiC780A SiC780, 0 VISHAY INTERTECHNOLOGY, INC. V 5 DRV 4.5 Vto5.5 4.5 Vto5.5 andV POWER ICs supply 10 CIN bias 15
1 MHz I OUT 20 (A) 300 kHz 25 VMN-PT0262-1211 MLP66-40L MLP66-40L Package
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