DS8817A Dual-Phase PWM Controller

Richtek

Description

® RT8817A Dual-Phase PWM Controller with PWM-VID Reference General .
The RT8817A is a 2/1 phase synchronous Buck PWM controller which is optimized for high performance graphic microprocessor and computer applications.

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Datasheet Specifications

Part number: DS8817A
Manufacturer: Richtek
File Size: 349.24 KB
Datasheet: DS8817A-Richtek.pdf
Description: Dual-Phase PWM Controller

Features

* external reference input and PWMVID dynamic output voltage control, in which the feedback voltage is regulated and tracks external input reference volt

Applications

* The IC integrates a Constant-On-Time (COT) PWM controller, two MOSFET drivers with internal bootstrap diodes, as well as channel current balance and protection functions including Over-Voltage Protection (OVP), Under-Voltage Protection (UVP), current limit, and thermal shutdown into the WQFN-24L 4x

DS8817A Distributors

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