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TPS76650 Status: ACTIVE

Single Output LDO, 250mA, Fixed(5.0V), Low Quiescent Current, Power Good (PG) Output


      
         
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 TPS76601 TPS76615 TPS76618 TPS76625 TPS76627 TPS76628 TPS76630 TPS76633 TPS76650
Iout(Max)(A)0.25  0.25  0.25  0.25  0.25  0.25  0.25  0.25  0.25  
Vdo(Typ)(mV)140  140  140  140  140  310  270  230  140  
Iq(Typ)(mA)0.033  0.033  0.033  0.033  0.033  0.033  0.033  0.033  0.033  
Vin(Min)(V)2.7  2.7  2.7  2.7  2.7  3.11  3.31  3.53  5.14  
Vin(Max)(V)10  10  10  10  10  10  10  10  10  
Vout(Min)(V) 1.5  1.8  2.5  2.7  2.8  3  3.3  5  
Vout(Max)(V) 1.5  1.8  2.5  2.7  2.8  3  3.3  5  
Vout Adj(Min)(V)1.25          
Vout Adj(Max)(V)5.5          
Output Capacitor(uF)4.7  4.7  4.7  4.7  4.7  4.7  4.7  4.7  4.7  
Output Capacitor TypeTantalum  Tantalum  Tantalum  Tantalum  Tantalum  Tantalum  Tantalum  Tantalum  Tantalum  
Fixed Output Options(V) 1.5  1.8  2.5  2.7  2.8  3  3.3  5  
Pin/Package8SOIC  8SOIC  8SOIC  8SOIC  8SOIC  8SOIC  8SOIC  8SOIC  8SOIC  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  
Regulated Outputs(#)1  1  1  1  1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS54231: 2A, 28V Input, 570 kHz Step Down SWIFT™ DC/DC Converter with Eco-Mode ™
  • TPS5450-Q1: Automotive Catalog 5A, Wide Input Step Down SWIFT Converter
  • TPS5430-Q1: Automotive Catalog 3-A Wide-Input-Range Step-Down SWIFT™ Converter

    • Product Information

    Features

    • 250-mA Low Dropout Voltage Regulator
    • Available in 1.5 V, 1.8 V, 2.5 V, 2.7 V, 2.8 V,
      3.0 V, 3.3 V, 5.0 V Fixed Output and Adjustable Versions
    • Dropout Voltage to 140 mV (Typ) at 250 mA (TPS76650)
    • Ultralow 35-µA Typical Quiescent Current
    • 3% Tolerance Over Specified Conditions for Fixed Output Versions
    • Open-Drain Power Good
    • 8-Pin SOIC Package
    • Thermal Shutdown Protection

    All other trademarks are the property of their respective owners

    DESCRIPTION

    This device is designed to have an ultralow quiescent current and be stable with a 4.7-µF capacitor. This combination provides high performance at a reasonable cost.

    Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 230 mV at an output current of 250 mA for the TPS76650) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 35 µA over the full range of output current, 0 mA to 250 mA). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to less than 1 µA (typ).

    Power good (PG) is an active high output that can be used to implement a power-on reset or a low-battery indicator.

    The TPS766xx is offered in 1.5 V, 1.8 V, 2.5 V, 2.7 V, 2.8 V, 3.0 V, 3.3 V and 5.0 V fixed voltage versions and in an adjustable version (programmable over the range of 1.25 V to 5.5 V). Output voltage tolerance is specified as a maximum of 3% over line, load, and temperature ranges. The TPS766xx family is available in an 8-pin SOIC package.

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
    TPS76650DACTIVE0.44 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
    TPS76650DG4ACTIVE0.44 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
    TPS76650DRACTIVE0.40 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
    TPS76650DRG4ACTIVE0.40 | 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 10:03 AM GMT, 25 Nov 2009
    RegionCompanyIn StockPurchase
    TI Lead Time*: 20 WeeksTPS76650D
    AmericasArrow 720
    Avnet 95
    Newark 767
    AsiaFarnell Asia >1k
    EuropeCompel >1k
    Farnell >1k
    TI Lead Time*: 20 WeeksTPS76650DG4
    AmericasAvnet 530
    TI Lead Time*: 20 WeeksTPS76650DR
    None Reported
    View Distributors
    TI Lead Time*: 20 WeeksTPS76650DRG4
    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
    TPS76650D RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS76650DG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS76650DR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS76650DRG4 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 TPS76650 Help

    Datasheet

    Application Notes

    View Application Notes for Single Channel LDO

    Customers Who Evaluated This Product Also Evaluated...
    Part # Name Product Family Comments
    TPS54231 2A, 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.
    TPS5450-Q1 Automotive Catalog 5A, Wide Input Step Down SWIFT Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
    TPS5430-Q1 Automotive Catalog 3-A Wide-Input-Range Step-Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.

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