RT8888D |
Part Number | RT8888D |
Manufacturer | Richtek |
Description | 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... |
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 function with three different slew rates : Fast, Slow and Decay. By utilizing the G-NAVPTM topology, the operating frequency of the RT8888D varies with VID, load current and input voltage to further enhance the efficiency even in CCM. Besides the G-NAVPTM, the CCRCOT (Constant Current Ripple Constant On ... |
Document |
RT8888D Data Sheet
PDF 672.64KB |
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