NCP81174N 4/3/2-Phase Synchronous Buck Controller

ON Semiconductor

NCP81174N Description

NCP81174N 4/3/2-Phase Synchronous Buck Controller with Power Saving Mode and PWM VID Interface The NCP81174N is a general *purpose multi Pin Name 1 VIDBUF 2 VID 3 VR_RDY 4 EN 5 PSI 6 VINMON 7 ROSC 8 ILIM 9 VSP 10 VSN 11 DIFFOUT 12 COMP 13 VFB 14 VDRP 15 V.

NCP81174N Features

* Output Voltage up to 2.0 V with PWM VID Interface
* Support 1.8 V VID Interface
* Remote Differential Output Voltage Sense
* Differential Current Sense for Each Phase
* 200 kHz
* 1000 kHz Switching Frequency
* PWMVID Frequency up to 5 MHz

NCP81174N Applications

* GPU and CPU Power
* Graphics Card Applications www. onsemi. com 1 32 QFN32 MN SUFFIX CASE 488AM MARKING DIAGRAM 1 81174N AWLYYWWG G A = Assembly Location WL = Wafer Lot YY = Year WW = Work Week G = Pb
* Free Package (Note: Microdot may be in either location) ORDERING INFORMA

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Datasheet Details

Part number: NCP81174N
Manufacturer: ON Semiconductor ↗
File Size: 276.62 KB
Datasheet: NCP81174N-ONSemiconductor.pdf
Description: 4/3/2-Phase Synchronous Buck Controller

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2-Phase Synchronous Buck Controller ON Semiconductor

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