Datasheet > NCP3231AMNTXG

NCP3231AMNTXG

更新时间： 2024-11-27 01:23:27

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
14页	153K
描述
High Current Synchronous Buck Converter

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

NCP3231AMNTXG 数据手册

NCP3231A

High Current Synchronous

Buck Converter

The NCP3231A is a high current, high efficiency, 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.

www.onsemi.com

Features

• Wide Input Voltage Range from 4.5 V to 18 V

• 0.6 V Internal Reference Voltage

• 500 kHz Switching Frequency

MARKING

DIAGRAM

• 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

NCP3231A

AWLYYWWG

QFN40 6x6, 0.5P

CASE 485CM

NCP3231A = Specific Device Code

= Assembly Location

= Wafer Lot

= Year

• Adjustable Output Voltage

= Work Week

= Pb−Free Package

• Power Good Output

• Internal Over−temperature Protection

• This is a Pb−Free Device*

PIN CONNECTIONS

Typical Applications

• Cellular Base Stations

• ASIC, FPGA, DSP and CPU Core and I/O Supplies

• Telecom and Network Equipment

• Server and Storage System

VIN

VCC

VIN

EP42

GND

EP41

VIN

PGND

VSWH

PGND

36 BST

VSW

PGND 17

PGND 18

VSWH

EP43

PGND

(TOP VIEW)

ORDERING INFORMATION

†

Device

NCP3231AMNTXG

Package

Shipping

QFN40

2500 /

(Pb−Free)

Tape & Reel

†For information on tape and reel specifications,

including part orientation and tape sizes, please

refer to our Tape and Reel Packaging Specification

Brochure, BRD8011/D.

*For additional information on our Pb−Free strategy and soldering details, please

download the ON Semiconductor Soldering and Mounting Techniques

Reference Manual, SOLDERRM/D.

Publication Order Number:

May, 2015 − Rev. 3

NCP3231A/D

12 3 4 5 6 7...14

中文翻译

下载PDF

与NCP3231AMNTXG相关器件

型号	品牌	获取价格	描述	数据表
NCP3231MNTXG	ONSEMI	获取价格	High Current Synchronous Buck Converter
NCP3232N	ONSEMI	获取价格	High Current Synchronous Buck Converter
NCP3232NMNTXG	ONSEMI	获取价格	High Current Synchronous Buck Converter
NCP3233	ONSEMI	获取价格	High Current Synchronous Buck Converter
NCP3233_16	ONSEMI	获取价格	High Current Synchronous Buck Converter
NCP3233MNTXG	ONSEMI	获取价格	High Current Synchronous Buck Converter
NCP3235	ONSEMI	获取价格	High Current Synchronous Buck Converter
NCP3235MNTXG	ONSEMI	获取价格	High Current Synchronous Buck Converter
NCP3237MNTXG	ONSEMI	获取价格	8 A Integrated Synchronous Buck Regulator
NCP3284	ONSEMI	获取价格	Single-Phase Voltage Regulator