RT3601BC - Triple Channel PWM Controller

The RT3601BC is an IMVP8 compliant CPU power controller which includes three voltage rails : a single phase synchronous Buck controller, the main VR, a 2/1 phase synchronous Buck controller, the auxiliary VR, and a single phase synchronous Buck controller, the VCCSA VR.

• a quick response mechanism for optimized AVP performance during load transient. The RT3601BC supports mode transition function with various operating states. A serial VID (SVID) interface is built in the RT3601BC to communicate with Intel IMVP8 compliant CPU. The RT3601BC 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 RT3601BC varies with VID, load and input voltage to further enhance the.