NCP81105H Description
NCP81105, NCP81105H DrMOS Supporting, 1/2/3 Phase Power Controller with SVID Interface for Desktop and Notebook VR12.5 & VR12.6 CPU Applications The NCP81105 is a DrMOS supporting controller optimized for Intel® VR12.5 & VR12.6 patible CPUs. The controller bines true differential voltage sensing, differential inductor DCR current sensing, input voltage feed−forward, and adaptive voltage positioning to provide...
NCP81105H Key Features
- Meets Intel’s VR12.5 Specifications
- Implements VR12.6 PS4 State and SVID Reporting
- Mixed Voltage/Current Mode, Dual Edge Modulation
- High Impedance Differential Voltage Amplifier
- High Performance Operational Error Amplifier
- High Impedance Total Current Sense Amplifier
- Digital Soft Start Ramp
- Dynamic Reference Injection
- Accurate Total Summing Current Amplifier