參數(shù)資料
型號： TPS2113APWRG4
廠商： TEXAS INSTRUMENTS INC
元件分類： 電源管理
英文描述： 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝： GREEN, PLASTIC, TSSOP-8
文件頁數(shù)： 1/27頁
文件大?。?/td> 714K
代理商： TPS2113APWRG4
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
Check for Samples: TPS2112A, TPS2113A
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.
相關PDF資料
PDF描述
TPS2112APWG4 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TPS2113ADRBR 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
TPS2202AIDBLE 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30
TPS2202AIDB 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30
TPS2202AIDBR 2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO30
相關代理商/技術參數(shù)
參數(shù)描述
TPS2113EVM 功能描述:其他開發(fā)工具 TPS2113 Eval Mod RoHS:否 制造商:Parallax 產(chǎn)品:ELEV-8 Hex Upgrade Kits 類型:Robotics 工具用于評估:ELEV-8 Quadcopter 工作電源電壓:
TPS2113PW 功能描述:電源開關 IC - 配電 Dual In/Single Out Autoswitch Power MUX RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5
TPS2113PWG4 功能描述:電源開關 IC - 配電 Dual In/Single Out Autoswitch Power MUX RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5
TPS2113PWR 功能描述:電源開關 IC - 配電 Dual In/Single Out Autoswitch Power MUX RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5
TPS2113PWRG4 功能描述:電源開關 IC - 配電 Dual In/Single Out Autoswitch Power MUX RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5
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