NCP81251 Overview
NCP81251 Single-Phase Voltage Regulator with SVID Interface for puting Applications High Switching Frequency, High Efficiency, Integrated Power MOSFETs The NCP81251, a single−phase synchronous buck regulator, integrates power MOSFETs to provide a high−efficiency and pact−footprint power management solution for new generation puting CPUs. The device is able to deliver up to 14 A TDC output current on an adjustable...
NCP81251 Key Features
- Meets Intel® Server Specifications
- 5 V to 20 V Input Voltage Range
- 1.0 V/1.1 V Fixed Boot Voltage
- Adjustable Output Voltage with SVID Interface
- Integrated Gate Driver and Power MOSFETs
- Up to 14 A TDC Output Current
- 500 kHz ~ 1.2 MHz Switching Frequency
- Current-Mode RPM Control
- Programmable SVID Address and ICCMax
- Adaptive Voltage Positioning (AVP)