TI Home > Semiconductors > Power Management > Linear Regulators > Single Channel LDO >

TPS71730 Status: ACTIVE

Single Output LDO, 150mA, Fixed (3.0V), High PSRR, Low Quiescent Current, Low Noise


      
         
Alert me about changes<br/>to this product

 TPS71701 TPS71709 TPS71710 TPS71711 TPS71712 TPS71713 TPS71715 TPS71718 TPS717185 TPS71719 TPS71721 TPS71725 TPS71726 TPS71727 TPS71728 TPS717285 TPS71729 TPS71730TPS71733 TPS71745 TPS71750 
Iout(Max)(A)0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  
Vdo(Typ)(mV)170  170  170  170  170  170  170  170  170  170  0.17  170  170  170  170  170  170  170  170  170  170  
Iq(Typ)(mA)0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  0.05  
Vin(Min)(V)2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  2.5  
Vin(Max)(V)6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  6.5  
Vout(Min)(V) 0.9  1  1.1  1.2  1.3  1.5  1.8  1.85  0.9  2.1  2.5  2.6  2.7  2.8  2.85  2.9  3  3.3  4.5  5  
Vout(Max)(V) 0.9  1  1.1  1.2  1.5  1.5  1.8  1.85  3.6  2.1  2.5  2.6  2.7  2.8  2.85  2.9  3  3.3  4.5  5  
Vout Adj(Min)(V)0.9                      
Vout Adj(Max)(V)6.2                      
Accuracy(%)3  3  3  3  3  3  3  3  3  3  3  3  3  3  3  3  3  3  3  3  3  
Output Capacitor(uF)1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  1  
Output Capacitor TypeCeramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  Ceramic  
Fixed Output Options(V) 0.9  1  1.1  1.2  1.3  1.5  1.8  1.85  1.9  2.1  2.5  2.6  2.7  2.8  2.85  2.9  3  3.3  4.5  5  
Adj Output Options(V)0.9 to 6.2                      
Pin/Package5SC70, 6SON  6SON  5SC70, 6SON  5SC70  5SC70  5SC70  5SC70  5SC70, 6SON  6SON  5SC70  5SC70  5SC70  5SC70  5SC70, 6SON  5SC70, 6SON  5SC70  5SC70  5SC70  5SC70, 6SON  6SON  6SON  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  
Regulated Outputs(#)1  1  1  1  1  1  1  1   1  1  1  1  1  1  1  1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS62290: 2.25MHz 1A Step-Down Converter in 2x2mm SON Package
  • TPS61165: High Brightness White LED Driver in 2mm x 2mm QFN Package
  • TPS62040: Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10

    • Product Information

    Features

    • 150mA Low-Dropout Regulator with Enable
    • Low IQ: 45µA (typical)
    • Available in Multiple Output Versions:
      • Fixed Output with Voltages from 0.9V to 5.0V Using Innovative Factory EEPROM Programming
      • Adjustable Output Voltage from 0.9V to 6.2V
    • Ultra-High PSRR:
      • 70dB at 1kHz, 67dB at 100kHz and 45dB at 1MHz
    • Low Noise: 30µV typical (100Hz to 100kHz)
    • Stable with a 1.0µF Ceramic Capacitor
    • Excellent Load/Line Transient Response
    • 3% Overall Accuracy (over Load/Line/Temp)
    • Over-Current and Over-Temperature Protection
    • Very Low Dropout: 170mV Typical at 150mA
    • Small SC70-5, 2mm x 2mm SON-6, and 1.5mm × 1.5mm SON-6 Packages
    • APPLICATIONS
      • Mobile Phone Handsets
      • Wireless LAN, Bluetooth®
      • PDAs and Smartphones

    Bluetooth is a registered trademark of Bluetooth SIG, Inc.
    All other trademarks are the property of their respective owners.

    Description

    The TPS717xx family of low-dropout (LDO), low-power linear regulators offers very high power supply rejection (PSRR) while maintaining very low 45µA ground current in an ultra-small, five-pin SC70 package. The family uses an advanced BiCMOS process and a PMOSFET pass device to achieve fast start-up, very low noise, excellent transient response, and excellent PSRR performance. The TPS717xx is stable with a 1.0µF ceramic output capacitor, and uses a precision voltage reference and feedback loop to achieve a worst-case accuracy of 3% over all load, line, process, and temperature variations. It is fully specified from TJ = -40°C to +125°C and is offered in a small SC70-5 package, a 2mm × 2mm SON-6 package with a thermal pad, and a 1.

    View All Description in Datasheet

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
    TPS71730DCKRACTIVE-40 to 850.36 | 1kuSC70 (DCK) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
    TPS71730DCKRG4ACTIVE-40 to 850.36 | 1kuSC70 (DCK) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
    TPS71730DCKTACTIVE-40 to 850.40 | 1kuSC70 (DCK) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
    TPS71730DCKTG4ACTIVE-40 to 850.40 | 1kuSC70 (DCK) | 5 View 250 | SMALL 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 10:06 AM GMT, 20 Nov 2009
    RegionCompanyIn StockPurchase
    TI Lead Time*: 20 WeeksTPS71730DCKR
    AmericasNewark 3
    AsiaFarnell Asia 3
    TI Lead Time*: 20 WeeksTPS71730DCKRG4
    None Reported
    View Distributors
    TI Lead Time*: 14 WeeksTPS71730DCKT
    AmericasRochester Electronics >1k
    TI Lead Time*: 14 WeeksTPS71730DCKTG4
    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
    TPS71730DCKR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMView 
    TPS71730DCKRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMView 
    TPS71730DCKT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMView 
    TPS71730DCKTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMView 

    * 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 TPS71730 Help

    Datasheet

    Application Notes

    View Application Notes for Single Channel LDO

    Tools & Software

    NamePart # Company Tool / Software Type
    TPS717xx Evaluation ModuleTPS717XXEVM-134Texas InstrumentsDevelopment Boards/EVMs

    Customers Who Evaluated This Product Also Evaluated...
    Part # Name Product Family Comments
    TPS62290 2.25MHz 1A Step-Down Converter in 2x2mm SON Package DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
    TPS61165 High Brightness White LED Driver in 2mm x 2mm QFN Package LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS TI customers also evaluated this product.
    TPS62040 Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10 DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS 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.
    TPS51116 DDR1, DDR2, DDR3 Switcher and LDO NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
    TPS2061 Single 1A Current-Limited, Power-Distribution Switch PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
    TPS650243 Power Management ICs for Li-Ion Powered Systems POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
    TPS60150 140mA, 5V Charge Pump in 2x2 SON INDUCTORLESS DC/DC REGULATORS (CHARGE PUMPS)-STEP-UP CHARGE PUMP REGULATORS TI customers also evaluated this product.

    Support and Community

    Customer Tags Help

    Most Popular Tags for TPS71730:

    View All Tags

    Other Support



    Click Here