RT8855 - 4/3/2/1-Phase PWM Controller

Product Overview

Richtek

Datasheet Details

Part number	RT8855
Manufacturer	Richtek
File Size	363.19 KB
Description	4/3/2/1-Phase PWM Controller
Datasheet	RT8855 Datasheet
Additional preview pages of the RT8855 datasheet.

Product details

Description

The RT8855 is a 4/3/2/1-phase synchronous buck controller with two integrated MOSFET drivers for CPU power application and a single-phase buck with integrated MOSFET driver for North-Bridge (NB) chipset.The RT8855 uses differential inductor DCR current sense to achieve phase current balance and active voltage positioning.

Features

include adjustable operating frequency, power good indication, external error-amp compensation, over voltage protection, over current protection and enable/ shutdown for various.

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Other Datasheets by Richtek

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RT8857 - 4/3/2/1-Phase PWM Controller
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Published: May 7, 2015 |