NCP5316 Description
NCP5316 Four/Five/Six−Phase Buck CPU Controller The NCP5316 provides full−featured and flexible control for the latest high−performance CPUs. The IC can be programmed as a four−, five− or six−phase buck controller, and the per−phase switching frequency can be as high as 1.0 MHz. bined with external gate drivers and power ponents, the controller implements a pact, highly integrated multi−phase buck converter.
NCP5316 Key Features
- Switching Regulator Controller
- Programmable 4/5/6 Phase Operation
- Lossless Current Sensing
- Programmable Up to 1.0 MHz Switching Frequency Per Phase
- 0 to 100% Adjustment of Duty Cycle
- Programmable Adaptive Voltage Positioning Reduces Output
- Programmable Soft Start
- Current Sharing
- Differential Current Sense Pins for Each Phase
- Current Sharing Within 10% Between Phases