Datasheet > MAX14634_13

MAX14634_13

更新时间： 2024-01-14 00:37:20

品牌	Logo	应用领域
美信 - MAXIM		电池开关
页数	文件大小	规格书
7页	1462K
描述
Ultra-Low On-Resistance and Compact Bidirectional Battery Switch

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MAX14634_13 数据手册

EVALUATION KIT AVAILABLE

MAX14634

Ultra-Low On-Resistance and Compact

Bidirectional Battery Switch

General Description

Benefits and Features

The MAX14634 bidirectional battery switch features

reverse blocking capability to isolate the battery from the

system. The internal switch features ultra-low 7mI (typ)

on-resistance and operates from a +2.3V to +5.5V input

voltage range, making this device ideal as a battery-

disconnect switch for high-capacity battery applications.

The slew-rate controlled switch is also ideal for a large

load capacitor as well as high-current load switching

applications.

S Provides Efficient System Battery Switch

 Integrated FET for Bidirectional Blocking

ꢀUltra-Low 7mI (typ) R

ꢀWide Input Voltage Range: +2.3V to +5.5V

ꢀLow Quiescent Current

S Saves Space

 Integrated Pulldown and Logic Buffer Circuits

 12-Bump, 1.3mm x 1.7mm, 0.4mm Pitch WLP

Package

The device is available in an ultra-small 12-bump (1.3mm

x 1.7mm, 0.4mm pitch) WLP package. The tiny, low-

profile package is suitable for space-limited portable

device applications. The device operates over the -40NC

to +85NC extended temperature range.

Ordering Information appears at end of data sheet.

For related parts and recommended products to use with this part,

Applications

refer to www.maximintegrated.com/MAX14634.related.

Tablet PC Battery Switches

Smartphone Battery Switches

Battery Isolators

Typical Operating Circuit

SYSTEM INPUT

POWER PATCH

CHARGER

OUTPUT

SWITCHING

REGULATOR

AND

CONTROL

PWRA

PWRB

SYSTEM

BATTERY

CONNECTOR

PACK

CONTROL

LOGIC

GND

MAX14634

For pricing, delivery, and ordering information, please contact Maxim Direct at

1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.

19-6370; Rev 1; 1/13

12 3 4 5 6 7

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