RT8172A Overview
The RT8172A is a dual single-phase PWM controller with integrated MOSFET drivers, pliant with Intel IMVP7 Pulse Width Modulation Specification to support both CPU core and GPU core power. This part adopts G-NAVPTM (Green-Native AVP), which is Richtek's proprietary topology derived from finite DC gain pensator in constant ontime control mode. The G-NAVPTM makes this part an easy setting PWM controller to meet all...
RT8172A Key Features
- Dual Single-Phase PWM Controller for CPU Core and GPU Core Power
- IMVP7 patible Power Management States
- Serial VID Interface
- G-NAVPTM Topology
- AVP for CPU VR Only
- 0.5% DAC Accuracy
- 0.8% System Accuracy
- Differential Remote Voltage Sensing
- Built-in ADC for Platform Programming
- Thermal Throttling Indicator : VRHOT