NCP3231A - High Current Synchronous Buck Converter

Product Overview

ON Semiconductor

Datasheet Details

Part number	NCP3231A
Manufacturer	ON Semiconductor
File Size	233.83 KB
Description	High Current Synchronous Buck Converter
Datasheet	NCP3231A Datasheet
Additional preview pages of the NCP3231A datasheet.

Product details

Description

Pin No. 14, EP42 VIN 15, 29 34, EP43 VSWH 16 28, 37 PGND 35 VSW 36 BST 38 VB 39 VCC 40 EN EP41 GND Description A capacitor from this pin to GND allows the user to adjust the soft start ramp time. current protection (OCP) threshold.

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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Published: Jan 24, 2016 |