RT8859M Datasheet (Richtek) - Multi-Phase PWM Controller

RT8859M, Multi-Phase PWM Controller

The RT8859M is a VR12/IMVP7 compliant CPU power controller which includes two voltage rails : a 4/3/2/1 phase synchronous buck controller, the CORE VR, and a single phase buck controller, the AXG VR.

The RT8859M adopts G-NAVP TM (Green Native AVP), which is Richtek's proprietary topology derived fro

RT8859M Features

* a quick response mechanism for optimized AVP performance during load transient. The RT8859M supports mode transition function with various operating states. A serial VID (SVID) interface is built in the RT8859M to communicate with Intel VR12/IMVP7 compliant CPU. The RT8859M supports VID on-the-fly f