NCP81251 - Single-Phase Voltage Regulator

ON Semiconductor

NCP81251 Datasheet Preview — Preview of NCP81251 PDF

Datasheet Details

Part number	NCP81251
Manufacturer	ON Semiconductor ↗
File Size	300.86 KB
Description	Single-Phase Voltage Regulator
Datasheet	NCP81251-ONSemiconductor.pdf

NCP81251 Product details

Description

Pin Name Type Description 1 VRHOT# Logic Output VR HOT.Logic low output represents over temperature.2 SDIO Logic Bidirectional Serial Data IO Port.Data port of SVID interface.3 ALERT# Logic Output ALERT.Open drain output.

Features

Meets Intel® Server Specifications.
5 V to 20 V Input Voltage Range.
1.0 V/1.1 V Fixed Boot Voltage.
Adjustable Output Voltage with SVID Interface.
Integrated Gate Driver and Power MOSFETs.
Up to 14 A TDC Output Current.
500 kHz ~ 1.2 MHz Switching Frequency.
Current.
Mode RPM Control.
Programmable SVID Address and ICCMax.
Adaptive Voltage Positioning (AVP).
Programmable DVID Feed.
F.

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Published: Jan 26, 2016 |