RT8876B - Dual Channel PWM Controller

Product Overview

Richtek

Datasheet Details

Part number	RT8876B
Manufacturer	Richtek
File Size	562.53 KB
Description	Dual Channel PWM Controller
Datasheet	RT8876B Datasheet
Additional preview pages of the RT8876B datasheet.

Product details

Description

The RT8876B 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 RT8876B supports mode transition function with various operating states. A serial VID (SVID) interface is built in the RT8876B to communicate with Intel VR12/IMVP7 compliant CPU. The RT8876B 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 RT8876B varies with VID, load and input voltage to further enhance t.

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Published: Oct 18, 2015 |