RT8199B Datasheet (Richtek) - Single-Phase Controller

RT8199B, Single-Phase Controller

The RT8199B is a VR12.1 compliant CPU power controller which includes one voltage rails : a 1 phase synchronous buck controller, the CORE VR.

The RT8199B has zero load-line function to support zero load-line application.

The RT8199B adopts G-NAVPTM (Green Native AVP), which is Richtek's proprietary

RT8199B Features

* a quick response mechanism for optimized AVP performance during load transient. The RT8199B supports mode transition function with various operating states. A Serial VID (SVID) interface is built in the RT8199B to communicate with Intel VR12.1 compliant CPU. The RT8199B supports VID on-the-fly funct