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TPS2056A Status: ACTIVE

0.345A, 2.7-5.5V Dual (1In/2Out) Hi-Side MOSFET, Fault Report, Act-High Enable


      
         
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 TPS2045A TPS2048A TPS2055A TPS2056ATPS2057A TPS2058A 
Vin(Min)(V)2.7  2.7  2.7  2.7  2.7  2.7  
Vin(Max)(V)5.5  5.5  5.5  5.5  5.5  5.5  
Current Limit(A)0.5  0.5  0.5  0.5  0.5  0.5  
rDS(on) per FET(Typ)(mOhms)80  80  80  80  80  80  
Pin/Package8SOIC  16SOIC  8SOIC  8SOIC  16SOIC  16SOIC  
Operating Temp Range(Celsius)0 to 85  0 to 85  0 to 85  0 to 85  0 to 85  0 to 85  
Continuous Current(Max)(A)0.25  0.25  0.25  0.25  0.25  0.25  
Number of Switches1  4  1  2  3  4  
EnableActive Low  Active Low  Active High  Active High  Active High  Active High  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS2080: 0.7A, 2.7 to 5.5V Dual (2 Input/ 2 Output) High-Side MOSFET Switch IC, Fault Reporting, 2 Act-Hi En

    • Product Information

    Features

    • 80-m High-Side MOSFET Switch
    • 250 mA Continuous Current Per Channel
    • Independent Thermal and Short-Circuit Protection With Overcurrent Logic Output
    • Operating Range: 2.7-V to 5.5-V
    • CMOS- and TTL-Compatible Enable Inputs
    • 2.5-ms Typical Rise Time
    • Undervoltage Lockout
    • 10 µA Maximum Standby Supply Current for Single and Dual (20 µA for Triple and Quad)
    • Bidirectional Switch
    • Ambient Temperature Range, 0°C to 85°C
    • ESD Protection

    Description

    The TPS2045A through TPS2048A and TPS2055A through TPS2058A power-distribution switches are intended for applications where heavy capacitive loads and short circuits are likely to be encountered.

    These devices incorporate 80-m N-channel MOSFET high-side power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by an independent logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V.

    When the output load exceeds the current-limit threshold or a short is present, these devices limit the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OCx) logic output low.

    View All Description in Datasheet

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
    TPS2056ADNRND0 to 850.75 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintNot Available
    TPS2056ADG4NRND0 to 850.75 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintNot Available
    TPS2056ADRACTIVE0 to 850.65 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
    TPS2056ADRG4ACTIVE0 to 850.65 | 1kuSOIC (D) | 8 View 2500 | 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 10:19 AM GMT, 26 Nov 2009
    RegionCompanyIn StockPurchase
    TI Lead Time*: 20 WeeksTPS2056AD
    AmericasAvnet 50
    Rochester Electronics 453
    WorldwideDigiKey 6
    TI Lead Time*: 20 WeeksTPS2056ADG4
    AmericasAvnet 470
    WorldwideDigiKey  Available
    Mouser Electronics 275
    TI Lead Time*: 20 WeeksTPS2056ADR
    WorldwideDigiKey  Available
    TI Lead Time*: 20 WeeksTPS2056ADRG4
    WorldwideDigiKey  Available
    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
    TPS2056AD  Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS2056ADG4  Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS2056ADR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS2056ADRG4 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 TPS2056A Help

    Datasheet

    Application Notes

    User Guides

    Tools & Software

    NamePart # Company Tool / Software Type
    TPS2056AEVM Evaluation ModuleTPS2056AEVM-293Texas InstrumentsDevelopment Boards/EVMs

    Customers Who Evaluated This Product Also Evaluated...
    Part # Name Product Family Comments
    TPS2080 0.7A, 2.7 to 5.5V Dual (2 Input/ 2 Output) High-Side MOSFET Switch IC, Fault Reporting, 2 Act-Hi En POWER MUXES AND CURRENT LIMITED SWITCHES-CURRENT LIMITED SWITCHES TI customers also evaluated this product.

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