RT8845A - Multi-Phase PWM Controller

Richtek

RT8845A Datasheet Preview — Preview of RT8845A PDF

Datasheet Details

Part number	RT8845A
Manufacturer	Richtek ↗
File Size	646.86 KB
Description	Multi-Phase PWM Controller
Datasheet	RT8845A-Richtek.pdf

RT8845A 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 |