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器件3D模型￥ 10.085
TPS2113APWG4 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
电源管理
封装:
TSSOP-8
描述:
自动开关MUX AUTOSWITCHING POWER MUX
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
引脚图在P7Hot
典型应用电路图在P1
原理图在P8
封装尺寸在P19P21P22P26
焊盘布局在P27
标记信息在P2P19P20
封装信息在P2P19P20P21P22
技术参数、封装参数在P2
应用领域在P1P29
电气规格在P3P4P5
型号编号列表在P2
导航目录
TPS2113APWG4数据手册
Page:
of 29 Go
若手册格式错乱，请下载阅览PDF原文件
TPS2113A
STAT
EN
VSNS
ILIM
IN1
OUT
IN2
GND
8
7
6
5
1
2
3
4
R
L
R
ILIM
C
L
0.1 Fm
0.1 Fm
IN2:2.8Vto5.5V
IN1:2.8Vto5.5V
R
1
Switch
Status
TPS2112A
TPS2113A
www.ti.com
SBVS045C –MARCH 2004–REVISED MAY 2012
AUTOSWITCHING POWER MUX
Check for Samples: TPS2112A, TPS2113A
1
FEATURES
APPLICATIONS
2
• Two-Input, One-Output Power Multiplexer with
• PCs
Low r
DS(on)
Switches:
• PDAs
– 84 mΩ Typ (TPS2113A)
• Digital Cameras
– 120 mΩ Typ (TPS2112A)
• Modems
• Reverse and Cross-Conduction Blocking
• Cell Phones
• Wide Operating Voltage: 2.8 V to 5.5 V
• Digital Radios
• Low Standby Current: 0.5 μA Typ
• MP3 Players
• Low Operating Current: 55 μA Typ
DESCRIPTION
• Adjustable Current Limit
The TPS211xA family of power multiplexers enables
• Controlled Output Voltage Transition Time:
seamless transition between two power supplies
– Limits Inrush Current
(such as a battery and a wall adapter), each
– Minimizes Output Voltage Hold-Up
operating at 2.8 V to 5.5 V and delivering up to 2 A,
depending on package. The TPS211xA family
Capacitance
includes extensive protection circuitry, including user-
• CMOS- and TTL-Compatible Control Inputs
programmable current limiting, thermal protection,
• Auto-Switching Operating Mode
inrush current control, seamless supply transition,
• Thermal Shutdown
cross-conduction blocking, and reverse-conduction
blocking. These features greatly simplify designing
• Available in TSSOP-8 and 3-mm × 3-mm SON-8
power multiplexer applications.
Packages
space
TYPICAL APPLICATION
1
Please be 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.
2All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright © 2004–2012, Texas Instruments Incorporated
Products conform to specifications per the terms of the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
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