NCP6132A Description
NCP6132A, NCP6132B Dual Output 3 Phase & 2 Phase Controller with Single SVID Interface for Desktop and Notebook CPU Applications http://onsemi. The NCP6132A/NCP6132B dual output three plus two phase buck solution is optimized for Intel IMVP−7 and VR12 patible CPUs. MARKING DIAGRAM The controller bines true differential voltage sensing, differential inductor DCR current sensing, input voltage feed−forward, and...
NCP6132A Key Features
- Meets Intel’s VR12/IMVP7 Specifications
- Three Phase CPU Voltage Regulator, and Two Phase Auxiliary
- Dual High Performance Operational Error Amplifier
- One Digital Soft Start Ramp for Both Rails
- Power Saving Phase Shedding
- Dynamic Reference Injection
- Start Up into Pre-charged Output Voltage
- Accurate Total Summing Current Amplifier
- Adaptive Voltage Positioning (AVP)
- DAC with Droop Feed-forward Injection