Datasheet Details
Part number:
RT8889C
Manufacturer:
Richtek
File Size:
620.35 KB
Description:
3-phase pwm controller.
Datasheet Details
Part number:
RT8889C
Manufacturer:
Richtek
File Size:
620.35 KB
Description:
3-phase pwm controller.
RT8889C, 3-Phase PWM Controller
The RT8889C is a three phase CPU power controller with triple integrated drivers for VR12.5 compliant.
The RT8889C adopts G-NAVPTM (Green Native AVP) which is Richtek's proprietary topology derived from finite DC gain of EA amplifier with current mode control, making it an easy setting the droop to
RT8889C Features
* a quick response mechanism for optimized AVP performance during load transient. The RT8889C supports mode transition function with various operating states. A Serial VID (SVID) interface is built in the RT8889C to communicate with Intel VR12.5 compliant CPU. The RT8889C supports VID on-the-fly funct
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