NCP5392Q Overview
NCP5392Q 2/3/4- Phase Controller for CPU Applications The NCP5392Q provides up to a four- phase buck solution which bines differential voltage sensing, differential phase current sensing, and adaptive voltage positioning to provide accurately regulated power for Intel processors. Dual- edge pulse- width modulation (PWM) bined with inductor current sensing reduces system cost by providing the fastest initial response...
NCP5392Q Key Features
- Meets Intel’s VR11.1 Specifications
- Dual- edge PWM for Fastest Initial Response to Transient Loading
- High Performance Operational Error Amplifier
- Internal Soft Start
- Dynamic Reference Injection
- DAC Range from 0.375 V to 1.6 V
- DAC Feed Forward Function
- 0.5% DAC Voltage Accuracy from 1.0 V to 1.6 V
- True Differential Remote Voltage Sensing Amplifier
- Phase- to- Phase Current Balancing
NCP5392Q Applications
- 1 MHz Latched Over Voltage Protection (OVP) Guaranteed Startup into Pre- Charged Loads Threshold Sensitive Enable Pin for VTT Sensing Power Good Output