NCP5392Q Datasheet - ON Semiconductor

NCP5392Q 2/3/4-Phase Controller

NCP5392Q 2/3/4- Phase Controller for CPU Applications The NCP5392Q provides up to a four- phase buck solution which combines 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) combined with inductor current sensing reduces system cost by providing the fastest initial response to dynamic load events. Dual- edge multiphase modulation reduces the tota.

NCP5392Q 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

NCP5392Q_ONSemiconductor.pdf