High Current Sync Buck Converter

Overview

The NCP3230GEVB Evaluation Board 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 30 A load.

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
  • Adjustable Output Voltage
  • Power Good Output
  • Internal Over−temperature Protection

Evaluation/Development Tools

Product

Type

Ref. Design

Status

Part Used

Action

High Current Sync Buck Converter

Evaluation Board

No

Lifetime

Price N/A

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Technical Documentation

Name / Description

Document Type

Modified date

NCP3230GEVB_GERBER

0

Eval Board: Gerber

191.49 KB

EN

Eval Board: Gerber

August 28, 2017

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NCP3230GEVB_BOM_ROHS

7

Eval Board: BOM

173.06 KB

EN

Eval Board: BOM

February 01, 2021

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NCP3230GEVB_TEST_PROCEDURE

1

Eval Board: Test Procedure

381.95 KB

EN

Eval Board: Test Procedure

February 01, 2021

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NCP3230GEVB_SCHEMATIC

2

Eval Board: Schematic

41.98 KB

EN

Eval Board: Schematic

May 01, 2019

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