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TPS2111 Status: ACTIVE

Dual In/Single Out Autoswitching Power MUX, Manual/Auto Sw, Adj. Cur Limit, Adj. Vol Threshold


      
         
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Datasheet

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 TPS2110 TPS2111TPS2112 TPS2113 TPS2114 TPS2115 
Number of Inputs2  2  2  2  2  2  
IN1, IN2 Input Voltage(Min)(V)2.8  2.8  2.8  2.8  2.8  2.8  
IN1, IN2 Input Voltage(Max)(V)5.5  5.5  5.5  5.5  5.5  5.5  
IN1 rDS(on)(Typ)(mOhm)120  84  120  84  120  84  
IN2 rDS(on)(Typ)(Ohms)0.12  0.084  0.12  0.084  0.12  0.084  
IN1 Output Current(Max)(A)0.75  1.25  0.75  1.25  0.75  1.25  
IN2 Output Current(Max)(A)0.75  1.25  0.75  1.25  0.75  1.25  
Pin/Package8TSSOP  8TSSOP  8TSSOP  8TSSOP  8TSSOP  8TSSOP  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS2111A: Autoswitching Power Mux
  • TPS2110: Dual In/Single Out Autoswitching Power MUX, Manual/Auto Sw, Adj. Cur Limit, Adj. Vol Threshold
  • TPS2115: Dual In/Single Out Autoswitching Power MUX, Manual/Auto Switching, Adj. Cur Limit, Switch Status
  • TPS2066: Dual 1A Current-Limited, Power-Distribution Switches
  • TPS2052B: Current-Limited, Power-Distribution Switches
  • TPS51220A: Fixed-Frequency, 99% Duty Cycle Peak Current-Mode Notebook System Pwr Controller

Product Information

Features

  • Two-Input, One-Output Power Multiplexer With Low rDS(on) Switches:
    • 84 m Typ (TPS2111)
    • 120 m Typ (TPS2110)
  • Reverse and Cross-Conduction Blocking
  • 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
  • Controlled Output Voltage Transition Times, Limits Inrush Current and Minimizes Output Voltage Hold-Up Capacitance
  • CMOS and TTL Compatible Control Inputs
  • Manual and Auto-Switching Operating Modes
  • Thermal Shutdown
  • Available in a TSSOP-8 Package
  • APPLICATIONS
    • PCs
    • PDAs
    • Digital Cameras
    • Modems
    • Cell phones
    • Digital Radios

View All Features in Datasheet

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.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS2111PWACTIVE-40 to 850.85 | 1kuTSSOP (PW) | 8 View 150 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2111PWG4ACTIVE-40 to 850.85 | 1kuTSSOP (PW) | 8 View 150 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2111PWRACTIVE-40 to 850.75 | 1kuTSSOP (PW) | 8 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS2111PWRG4ACTIVE-40 to 850.75 | 1kuTSSOP (PW) | 8 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Inventory

Reported Distributor Inventory as of 10:17 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS2111PW
AmericasRochester Electronics 370
AsiaWPI 44
TI Lead Time*: 20 WeeksTPS2111PWG4
AsiaFarnell Asia 21
EuropeFarnell 6
TI Lead Time*: 20 WeeksTPS2111PWR
None Reported
View Distributors
TI Lead Time*: 20 WeeksTPS2111PWRG4
None Reported
View Distributors
View all Distributors  

** Lead time information is not available at this time. However, our information is updated daily so please check back with us soon. Please contact your preferred TI Authorized Distributor for additional information.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TPS2111PW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2111PWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2111PWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2111PWRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView

* The planned eco-friendly classification: Pb-Free (RoHS) or Pb-Free (RoHS Exempt) or Green (RoHS & no Sb/Br) - please click on the Product Content Details "View" link in the table above for the latest availability information and additional product content details.

If the information you are requesting is not available online at this time, contact one of our Product Information Centers regarding the availability of this information.

Technical Documents

Most useful technical documents for TPS2111 Help

Datasheet

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TPS2111 Evaluation ModuleTPS2111EVMTexas InstrumentsDevelopment Boards/EVMs
TPS2113 Evaluation ModuleTPS2113EVMTexas InstrumentsDevelopment Boards/EVMs
TPS2115 Evaluation ModuleTPS2115EVMTexas InstrumentsDevelopment Boards/EVMs

Part # Name Product Family Comments
TPS2111A   Autoswitching Power Mux   POWER MUXES AND CURRENT LIMITED SWITCHES - POWER MUXES   The device is an EXACT EQUIVALENT in functionality and parametrics to the compared device.  TPS2111A has a faster switching time.  
Customers Who Evaluated This Product Also Evaluated...
TPS2111A Autoswitching Power Mux POWER MUXES AND CURRENT LIMITED SWITCHES-POWER MUXES TI customers also evaluated this product.
TPS2110 Dual In/Single Out Autoswitching Power MUX, Manual/Auto Sw, Adj. Cur Limit, Adj. Vol Threshold POWER MUXES AND CURRENT LIMITED SWITCHES-POWER MUXES TI customers also evaluated this product.
TPS2115 Dual In/Single Out Autoswitching Power MUX, Manual/Auto Switching, Adj. Cur Limit, Switch Status POWER MUXES AND CURRENT LIMITED SWITCHES-POWER MUXES TI customers also evaluated this product.
TPS2066 Dual 1A Current-Limited, Power-Distribution Switches PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
TPS2052B Current-Limited, Power-Distribution Switches PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
TPS51220A Fixed-Frequency, 99% Duty Cycle Peak Current-Mode Notebook System Pwr Controller NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
TPS2065 Single 1A Current-Limited, Power-Distribution Switches for USB Applications PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
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UCC27424 Dual 4A MOSFET Driver AC/DC AND DC/DC POWER SUPPLIES-MOSFET DRIVERS TI customers also evaluated this product.
TPS79501 Single Output LDO, 500mA, Adj.(1.2 to 5.5V), Low Noise, High PSRR LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
MC34063A 1.5-A Boost/Buck/Inverting Switching Regulator DC/DC CONVERTERS (INTEGRATED SWITCH)-INVERTING REGULATORS TI customers also evaluated this product.
TPS54331 3A, 28V Input, 570 kHz Step Down SWIFT™ DC/DC Converter with Eco-mode ™ DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
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