RT8884C Datasheet - Richtek

RT8884C Multi-Phase PWM Controller

The RT8884C is a 4/3/2/1 multi-phase synchronous Buck controller designed to meet Intel VR12.5 compatible CPU specification with a serial VID control interface. The RT8884C adopts G-NAVPTM (Green Native AVP) which is Richtek's proprietary topology derived from finite DC gain of EA amplifier with cur.

RT8884C Features

* a quick response mechanism for optimized AVP performance during load transient. The RT8884C supports mode transition function with various operating states. A Serial VID (SVID) interface is built in the RT8884C to communicate with Intel VR12.5 compliant CPU. The RT8884C supports VID on-the-fly funct

RT8884C-Richtek.pdf