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NCP81039 Synchronous Buck Controller

NCP81039 Description

NCP81039 Product Preview Synchronous Buck Controller with Auto Power Saving Mode and 2-Bit VID Inputs for System Agent NCP81039 is a synchronous buck.
Pin No.

NCP81039 Features

* Wide Input Voltage Range: from 3.3 V to 28 V
* Three Selectable Fixed Frequency 300 KHz, 400 KHz or 600 KHz
* 2
* Bit VID Selects Four Independent Voltages from 0.65 V to 1.5 V
* ±1.0% System Accuracy
* Differential Remote Output Voltage Sensing

NCP81039 Applications

* requiring dynamically selected slew
* rate controlled output voltages. The soft
* start is programmed by a single capacitor. Voltage identification logic
* inputs select four resistor programmed set
* point reference voltages that directly set the output voltage of the conver

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