NCP81245 Description
NCP81245 Three-Rail Output Controller with Single Intel Proprietary Interface for Desktop and Notebook CPU Applications .onsemi. The NCP81245 (3+3+1 phase) three−output buck solution is optimized for Intel’s IMVP8 CPUs. The two multi−phase rail control systems are based on Dual−Edge pulse−width modulation (PWM) bined with DCR current sensing providing an ultra fast initial response to dynamic load events and reduced...
NCP81245 Key Features
- Enhanced RPM Control System
- Ultra Low Offset IOUT Monitor
- Dynamic VID Feed-Forward
- Programmable Droop Gain
- Zero Droop Capable
- Thermal Monitor
- UltraSonic Operation
- Adjustable Vboot
- Digitally Controlled Operating Frequency
NCP81245 Applications
- Dual Edge Modulation for Fastest Initial Response to Transient