TPS2113

更新时间： 2024-11-18 22:52:59

品牌	Logo	应用领域
德州仪器 - TI		开关
页数	文件大小	规格书
18页	164K
描述
AUTOSWITCHING POWER MUX

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中文翻译

获取价格

数据手册
替代型号

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TPS2113 数据手册

TPS2112

TPS2113

Actual Size

www.ti.com

(3,10 mm x 4,50 mm)

SLVS446 – DECEMBER 2002

AUTOSWITCHING POWER MUX

FEATURES

APPLICATIONS

Two-Input, One-Output Power Multiplexer

With Low r Switches:

PCs

DS(on)

PDAs

– 84 mΩ Typ (TPS2113)

– 120 mΩ Typ (TPS2112)

Digital Cameras

Modems

Reverse and Cross-Conduction Blocking

Cell phones

Digital Radios

MP3 Players

Wide Operating Voltage Range . . . .2.8 V to

5.5 V

Low Standby Current . . . . 0.5-µA Typ

Low Operating Current . . . . 55-µA Typ

Adjustable Current Limit

PW PACKAGE

(TOP VIEW)

Controlled Output Voltage Transition Times,

Limits Inrush Current and Minimizes Output

Voltage Hold-Up Capacitance

STAT

VSNS

ILIM

IN1

OUT

IN2

CMOS and TTL Compatible Control Inputs

Auto-Switching Operating Mode

Thermal Shutdown

GND

Available in a TSSOP-8 Package

DESCRIPTION

The TPS211x family of power multiplexers enables seamless transition between two power supplies, such as a battery and

a wall adapter, each operating at 2.8–5.5 V and delivering up to 1 A. The TPS211x family includes extensive protection

circuitry, including user-programmable current limiting, thermal protection, inrush current control, seamless supply

transition, cross-conduction blocking, and reverse-conduction blocking. These features greatly simplify designing power

multiplexer applications.

TYPICAL APPLICATION

Switch Status

IN1: 2.8 – 5.5 V

TPS2113PW

0.1 µF

IN1

OUT

IN2

STAT

VSNS

ILIM

GND

ILIM

IN2: 2.8 – 5.5 V

0.1 µF

Pleasebe aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments

semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date. Products

conform to specifications per the terms of Texas Instruments standard warranty.

Production processing does not necessarily include testing of all parameters.

12 3 4 5 6 7...18

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TPS2113 替代型号

型号	品牌	替代类型	描述	数据表
TPS2112	TI	功能相似	AUTOSWITCHING POWER MUX
TPS2113A	TI	功能相似	AUTOSWITCHING POWER MUX

与TPS2113相关器件

型号	品牌	获取价格	描述	数据表
TPS2113A	TI	获取价格	AUTOSWITCHING POWER MUX
TPS2113ADRBR	TI	获取价格	AUTOSWITCHING POWER MUX
TPS2113ADRBT	TI	获取价格	AUTOSWITCHING POWER MUX
TPS2113APW	TI	获取价格	AUTOSWITCHING POWER MUX
TPS2113APWG4	TI	获取价格	AUTOSWITCHING POWER MUX
TPS2113APWR	TI	获取价格	AUTOSWITCHING POWER MUX
TPS2113APWRG4	TI	获取价格	AUTOSWITCHING POWER MUX
TPS2113PW	TI	获取价格	AUTOSWITCHING POWER MUX
TPS2113PWG4	TI	获取价格	AUTOSWITCHING POWER MUX
TPS2113PWR	TI	获取价格	AUTOSWITCHING POWER MUX