RT8876A - Dual Channel PWM Controller

Product Overview

Richtek

Datasheet Details

Part number	RT8876A
Manufacturer	Richtek
File Size	686.57 KB
Description	Dual Channel PWM Controller
Datasheet	RT8876A Datasheet
Additional preview pages of the RT8876A datasheet.

Product details

Description

The RT8876A is a VR12/IMVP7 compliant CPU power controller which includes two channels : a 3/2/1 phase with 3 integrated drivers synchronous Buck controller for the CORE VR, and a single phase Buck controller for the AXG VR.

Features

a quick response mechanism for optimizing AVP performance during load transient. The RT8876A supports mode transition function with various operating states. A serial VID (SVID) interface is built in the RT8876A to communicate with Intel VR12/IMVP7 compliant CPU. The RT8876A supports VID on-the-fly function with three different slew rates : Fast, Slow and Decay. By utilizing the G-NAVPTM topology, the operating frequency of the RT8876A varies with VID, load and input voltage to further enhance t.

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Published: Nov 7, 2014 |