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NCP5393B 2/3/4-Phase Controller

NCP5393B Description

NCP5393B 2/3/4-Phase Controller for CPU Applications The NCP5393B is a multiphase synchronous buck regulator controller designed to power the Core an.
Pin No.

NCP5393B Features

* Meets AMD’s Hybrid VR Specifications
* Up to Four VDD Phases
* Single
* Phase VDDNB Controller
* Dual
* Edge PWM for Fastest Initial Response to Transient Loading
* High Performance Operational Error Amplifiers
* Internal Soft Start and S

NCP5393B Applications

* The NCP5393B is a multiphase synchronous buck regulator controller designed to power the Core and Northbridge of an AMD microprocessor. The controller has a user configurable two, three, or four phase regulator for the Core and an independent single phase regulator to power the microprocessor Northb

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