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NCP3231 Datasheet High Current Synchronous Buck Converter

Manufacturer: onsemi

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Datasheet Details

Part number NCP3231
Manufacturer onsemi
File Size 240.35 KB
Description High Current Synchronous Buck Converter
Download NCP3231 Download (PDF)

Overview

NCP3231 Buck Converter - High Current, Synchronous The NCP3231 is a high current, high efficiency, voltage−feed− forward voltage−mode synchronous buck converter which operates from 4.5 V to 18 V input and generates output voltages down to 0.6 V at up to 25 A DC load or 30 A instantaneous load.

Key Features

  • Wide Input Voltage Range from 4.5 V to 18 V.
  • 0.6 V Internal Reference Voltage.
  • 500 kHz Switching Frequency.
  • External Programmable Soft.
  • start.
  • Lossless Low.
  • side FET Current Sensing.
  • Output Over.
  • voltage Protection and Under.
  • voltage Protection.
  • System Over.
  • temperature Protection using a Thermistor or Sensor.
  • Hiccup Mode Operation for All Faults.
  • Pre.
  • bias Start.
  • up.

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