RT8857A - 4/3/2/1-Phase PWM Controller

Product Overview

Richtek

Datasheet Details

Part number	RT8857A
Manufacturer	Richtek
File Size	392.79 KB
Description	4/3/2/1-Phase PWM Controller
Datasheet	RT8857A Datasheet
Note	This datasheet PDF includes multiple part numbers: RT8857A, RT8857. Please refer to the document for exact specifications by model.
Additional preview pages of the RT8857A datasheet.

Product details

Description

The RT8857/A is a 4/3/2/1-phase synchronous buck controller with 2 integrated MOSFET drivers for Intel VR11.1/VR10.x and AMD K8/K8_M2 CPUs power application.

Features

include adjustable operating frequency, adjustable soft start, power good indication, external error-amp compensation, over voltage protection, over current protection, VRHOT sensing and IMON for various.

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Other Datasheets by Richtek

RT8857 - 4/3/2/1-Phase PWM Controller
RT8855 - 4/3/2/1-Phase PWM Controller
RT8856 - Multi-Phase PWM Controller
RT8859M - Multi-Phase PWM Controller
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RT8811C - Dual-Phase COT Buck PWM Controller

Published: Feb 1, 2014 |