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| 型号： | TPS2113ADRBR |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 电源管理 |
| 英文描述： | 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8 |
| 封装： | 3 X 3 MM, PLASTIC, SON-8 |
| 文件页数： | 1/27页 |
| 文件大小： | 714K |
| 代理商： | TPS2113ADRBR |
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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
F
m
0.1
F
m
IN2:2.8Vto5.5V
IN1:2.8Vto5.5V
R
1
Switch
Status
www.ti.com
SBVS045B – MARCH 2004 – REVISED MARCH 2010
AUTOSWITCHING POWER MUX
1
FEATURES
APPLICATIONS
PCs
2
Two-Input, One-Output Power Multiplexer with
Low rDS(on) Switches:
PDAs
Digital Cameras
–
84 m
Ω Typ (TPS2113A)
Modems
–
120 m
Ω Typ (TPS2112A)
Cell Phones
Reverse and Cross-Conduction Blocking
Digital Radios
Wide Operating Voltage: 2.8 V to 5.5 V
MP3 Players
Low Standby Current: 0.5 mA Typ
Low Operating Current: 55 mA 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 operating
at 2.8 V to 5.5 V and delivering up to 1 A. The
–
Minimizes Output Voltage Hold-Up
TPS211xA
family
includes
extensive
protection
Capacitance
circuitry,
including
user-programmable
current
CMOS- and TTL-Compatible Control Inputs
limiting, thermal protection, inrush current control,
Auto-Switching Operating Mode
seamless
supply
transition,
cross-conduction
blocking, and reverse-conduction blocking. These
Thermal Shutdown
features greatly simplify designing power multiplexer
Available in TSSOP-8 and 3mm x 3mm SON-8
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.
2
All trademarks are the property of their respective owners.
PRODUCTION DATA information is current as of publication date.
Copyright 2004–2010, 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| TPS2113ADRBT | 功能描述:多路器开关 IC Autoswitching Pwr Mux RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻（最大值）:7 Ohms 开启时间（最大值）: 关闭时间（最大值）: 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16 |
| TPS2113AEVM-061 | 功能描述:其他开发工具 TPS2113A Pow MUX RoHS:否 制造商:Parallax 产品:ELEV-8 Hex Upgrade Kits 类型:Robotics 工具用于评估:ELEV-8 Quadcopter 工作电源电压: |
| TPS2113AEVM-581 | 功能描述:其他开发工具 TPS2113ADRB Pwr Mux Eval Mod RoHS:否 制造商:Parallax 产品:ELEV-8 Hex Upgrade Kits 类型:Robotics 工具用于评估:ELEV-8 Quadcopter 工作电源电压: |
| TPS2113APW | 功能描述:电源开关 IC - 配电 Autoswitching Power Mux RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
| TPS2113APWG4 | 功能描述:电源开关 IC - 配电 Autoswitching Power Mux RoHS:否 制造商:Exar 输出端数量:1 开启电阻（最大值）:85 mOhms 开启时间（最大值）:400 us 关闭时间（最大值）:20 us 工作电源电压:3.2 V to 6.5 V 电源电流（最大值）: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:SOT-23-5 |
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