RT8888D Datasheet - Richtek

RT8888D 3-Phase Controller

The RT8888D is a three phase CPU power controller with triple integrated driver for VR12.5 compliant. The RT8888D adopts the G-NAVPTM (Green Native AVP) which is Richtek's proprietary topology derived from finite DC gain of EA amplifier with current mode control, making it an easy setting the droop .

RT8888D Features

* a quick response mechanism for optimized AVP performance during load transient. The RT8888D supports mode transition function with various operating states. A Serial VID (SVID) interface is built in the RT8888D to communicate with Intel VR12.5 compliant CPU. The RT8888D supports VID on-the-fly funct

RT8888D-Richtek.pdf