RT8886A Overview
The RT8886A is a two phase CPU power controller with dual integrated drivers for VR12.5 and VR12.6 pliant. The RT8886A adopts the 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 easy to set the droop to meet all Intel CPU requirements of AVP (Adaptive Voltage Positioning). Based on the GNAVPTM topology, the RT8886A...
RT8886A Key Features
- Intel VR12.5 and VR12.6 Serial VID Interface patible Power Management States
- 2/1 Phase PWM Controller with Dual Integrated Drivers
- G-NAVPTM Topology
- 0.5% DAC Accuracy
- Differential Remote Voltage Sensing
- Built-in ADC for Platform Programming
- Accurate Current Balance
- System Thermal pensated AVP
- Fast transient Response
- VR Ready Indicator