RT8845B - Multi-Phase PWM Controller

Richtek

RT8845B Datasheet Preview — Preview of RT8845B PDF

Datasheet Details

Part number	RT8845B
Manufacturer	Richtek ↗
File Size	488.05 KB
Description	Multi-Phase PWM Controller
Datasheet	RT8845B-Richtek.pdf

RT8845B Product details

Description

The RT8845B 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.

📁 RT8845B Similar Datasheet

RT8841 - 4/3/2/1-Phase PWM Controller (Richtek Technology)
RT88 - AUTOMOTIVE BRIDGE RECTIFIERS (LRC)
RT8800 - General Purpose 2/3-Phase PWM Controller (Richtek Technology)
RT8800A - General Purpose 3-Phase PWM Controller (Richtek Technology)
RT8800B - General Purpose 2/3-Phase PWM Controller (Richtek Technology)
RT8801 - Multi-Phase PWM Controller (Richtek Technology)
RT8801B - Multi-Phase PWM Controller (Richtek Technology)
RT8802A - 2/3/4/5-Phase PWM Controller (Richtek Technology)

Other Datasheets by Richtek

RT8845A - Multi-Phase PWM Controller
RT8843C - Multi-Phase PWM Controller
RT8848A - Multi-Phase PWM Controller
RT8848B - Multi-Phase PWM Controller
RT8848C - Multi-Phase PWM Controller
RT8848D - Multi-Phase PWM Controller

Published: Sep 10, 2023 |