RT8845A - Multi-Phase PWM Controller

Product Overview

Richtek

Datasheet Details

Part number	RT8845A
Manufacturer	Richtek
File Size	646.86 KB
Description	Multi-Phase PWM Controller
Datasheet	RT8845A Datasheet
Additional preview pages of the RT8845A datasheet.

Product details

Description

The RT8845A is a 4/3/2/1 phase synchronous Buck PWM controller which is optimized for high performance graphic microprocessor and computer applications.

Features

external reference input and PWMVID dynamic output voltage control, in which the feedback voltage is regulated and tracks external input reference voltage. Other features include adjustable switching frequency, dynamic phase number control, internal/external soft- start, power good indicator, and enable functions. Features.
Multi-Phase PWM Controller.
Power State Indicator  1P-CCM/4P-CCM/1P-DEM.
Support 1.8V PWM-VID Interface.
External Reference Input Control.
PWM-VID.

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Published: Mar 19, 2020 |