Description

3-Phase Buck Controller for Intel VRM9/VRM10 with Active Voltage Positioning Features: 3-Phase Controller with Onboard MOSFET Drivers Programmable Active Voltage Positioning (AVP) with True Current Sensing Programmable External Thermal Detection or Internal Thermal Sensing Precise Output Current Matching Optimizes Thermal Performance and Solution Size Supports Starting into Precharged VOUTS Differential Amplifier Accurately Senses VOUT PWM, Pulse Skip and Stage Shedding™ Operation Synchronizable 210kHz to 530kHz Per Phase, Fixed Frequency Output Power Good Indicator with Adaptive Blanking Adjustable Soft-Start Current Ramping Short-Circuit Shutdown Timer with Defeat Option OPTI-LOOP® Compensation Minimizes COUT 38-Lead (5mm × 7mm) QFN Package