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TPS78101 Status: ACTIVE

Single Output LDO, 150mA, Adj. (1.22 to 5.25V), 1uA Quiescent Current


      
         
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 TPS78101TPS781330220 
Iout(Max)(A)0.15  0.15  
Vdo(Typ)(mV)130  130  
Iq(Typ)(mA)0.001  0.001  
Vin(Min)(V)2.2  2.2  
Vin(Max)(V)5.5  5.5  
Vout(Min)(V) 2.2  
Vout(Max)(V) 3.3  
Vout Adj(Min)(V)1.22   
Vout Adj(Max)(V)5.25   
Accuracy(%)3  3  
Output Capacitor(uF)1  1  
Output Capacitor TypeCeramic  Ceramic  
Pin/Package5SOT, 6SON  5SOT, 6SON  
RatingCatalog  Catalog  
Regulated Outputs(#)1  1  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS79225: Single Output LDO, 100mA, Fixed(2.5V), Low Noise, High PSRR
  • TPS79933: Single Output LDO, 200mA, Fixed(3.3V), Low Quiescent Current, Low Noise, High PSRR
  • TPS78223: Single Output LDO, 150mA, Ultra-Low Quiescent Current, Iq 1uA
  • TPS62300: Adjustable, 500-mA, 3-MHz Step-Down Converter in QFN or Chip-Scale
  • TPS2034: 2.2A, 2.7-5.5V Single Hot-Swap IC Hi-Side MOSFET, Fault Report, Act-High Enable
  • TPS650250: Power Management IC for Li-Ion Powered Systems

More Related Products

Product Information

Features

  • Low IQ: 1µA
  • 150mA, Low-Dropout Regulator with Pin-Selectable Dual Voltage Level Output
  • Low Dropout: 200mV at 150mA
  • 3% Accuracy Over Load/Line/Temperature
  • Available in Dual-Level, Fixed Output Voltages from 1.5V to 4.2V Using Innovative Factory EPROMProgramming
  • Available in an Adjustable Version from 1.22V to 5.25V or a Dual-Level Output Version
  • VSET Pin Toggles Output Voltage Between Two Factory-Programmed Voltage Levels
  • Stable with a 1.0µF Ceramic Capacitor
  • Thermal Shutdown and Overcurrent Protection
  • CMOS Logic Level-Compatible Enable Pin
  • Available in DDC (TSOT23-5) or DRV (2mm × 2mm SON-6) Package Options
  • APPLICATIONS
    • TI MSP430 Attach Applications
    • Power Rails with Programming Mode
    • Dual Voltage Levels for Power-Saving Mode
    • Wireless Handsets, Smartphones, PDAs, MP3 Players, and Other Battery-Operated Handheld Products

All other trademarks are the property of their respective owners

Description

The TPS781 family of low-dropout (LDO) regulators offer the benefits of ultralow power (IQ = 1µA), miniaturized packaging (2×2 SON-6), and selectable dual-level output voltage levels. An adjustable version is also available, but does not have the capability to shift voltage levels.

The VSET pin allows the end user to switch between two voltage levels on-the-fly through a microprocessor-compatible input. This LDO is designed specifically for battery-powered applications where dual-level voltages are needed. With ultralow IQ (1µA), microprocessors, memory cards, and smoke detectors are ideal applications for this device.

The ultralow-power and selectable dual-level output voltages allow designers to customize power consumption for specific applications.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
TPS78101DDCRACTIVE-40 to 1250.50 | 1kuSOT (DDC) | 5 View 3000 | LARGE T&R
TPS78101DDCRG4ACTIVE-40 to 1250.50 | 1kuSOT (DDC) | 5 View 3000 | LARGE T&R
TPS78101DDCTACTIVE-40 to 1250.55 | 1kuSOT (DDC) | 5 View 250 | SMALL T&RPurchase Samples
TPS78101DDCTG4ACTIVE-40 to 1250.55 | 1kuSOT (DDC) | 5 View 250 | SMALL T&RPurchase Samples
TPS78101DRVRACTIVE-40 to 1250.55 | 1kuSON (DRV) | 6  3000 | LARGE T&RRegister Here
TPS78101DRVRG4ACTIVE-40 to 1250.55 | 1kuSON (DRV) | 6  3000 | LARGE T&R
TPS78101DRVTACTIVE-40 to 1250.60 | 1kuSON (DRV) | 6  250 | SMALL T&RRegister Here
TPS78101DRVTG4ACTIVE-40 to 1250.60 | 1kuSON (DRV) | 6  250 | SMALL T&RPurchase 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 10:01 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS78101DDCR
None Reported
View Distributors
TI Lead Time*: 20 WeeksTPS78101DDCRG4
None Reported
View Distributors
TI Lead Time*: 14 WeeksTPS78101DDCT
AmericasAvnet 250
AsiaWPI 129
WorldwideMouser Electronics 70
TI Lead Time*: 14 WeeksTPS78101DDCTG4
None Reported
View Distributors
TI Lead Time*: 16 WeeksTPS78101DRVR
WorldwideDigiKey >1k
TI Lead Time*: 16 WeeksTPS78101DRVRG4
WorldwideDigiKey  Available
TI Lead Time*: 16 WeeksTPS78101DRVT
WorldwideDigiKey  Available
TI Lead Time*: 16 WeeksTPS78101DRVTG4
AmericasAvnet >1k
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
TPS78101DDCR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS78101DDCRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS78101DDCT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS78101DDCTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS78101DRVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS78101DRVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS78101DRVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS78101DRVTG4 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 TPS78101 Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

User Guides

View User Guides for Single Channel LDO

Tools & Software

NamePart # Company Tool / Software Type
TPS78101EVM-339 Evaluation ModuleTPS78101EVM-339Texas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS79225 Single Output LDO, 100mA, Fixed(2.5V), Low Noise, High PSRR LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS79933 Single Output LDO, 200mA, Fixed(3.3V), Low Quiescent Current, Low Noise, High PSRR LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS78223 Single Output LDO, 150mA, Ultra-Low Quiescent Current, Iq 1uA LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS78001 Single Output LDO, 150mA, Adj. (1.22V to 5.25V), 500nA Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS79401 Single Output LDO, 250mA, Adj.(1.22 to 5.5V), High PSRR, Low Noise LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS62300 Adjustable, 500-mA, 3-MHz Step-Down Converter in QFN or Chip-Scale DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS2034 2.2A, 2.7-5.5V Single Hot-Swap IC Hi-Side MOSFET, Fault Report, Act-High Enable PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
TPS650250 Power Management IC 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.
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