RT8889D - 3-Phase PWM Controller

Product Overview

Richtek

Part number	RT8889D
Manufacturer	Richtek
File Size	623.75 KB
Description	3-Phase PWM Controller
Datasheet	RT8889D Datasheet
Additional preview pages of the RT8889D datasheet.

The RT8889D is a three phase CPU power controller with triple integrated drivers for VR12.5 compliant.

a quick response mechanism for optimized AVP performance during load transient. The RT8889D supports mode transition function with various operating states. A Serial VID (SVID) interface is built in the RT8889D to communicate with Intel VR12.5 compliant CPU. The RT8889D 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 RT8889D varies with VID, load current and input voltage to further enhanc.

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Published: Jul 12, 2016 |