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TPS71501-Q1 Status: ACTIVE

Automotive Catalog 50-mA, Output Adj from 1.2 to 15V, High Input-Voltage LDO Voltage Regulator


      
         
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 TPS71501-Q1
Iout(Max)(A)0.05  
Vdo(Typ)(mV)415  
Iq(Typ)(mA)0.0032  
Vin(Min)(V)2.5  
Vin(Max)(V)24  
Vout Adj(Min)(V)1.2  
Vout Adj(Max)(V)15  
Accuracy(%)4  
Output Capacitor(uF)0.47  
Output Capacitor TypeCeramic  
Adj Output Options(V)1.2 to 15  
Pin/Package5SC70  
RatingAutomotive  
Regulated Outputs(#)1  
 Samples
 Inventory

Other qualified versions of TPS71501-Q1

Version Part Number Definition
Catalog TPS71501 TI's standard catalog product
Enhanced Product TPS71501-EP Supports Defense, Aerospace and Medical Applications

Customers Who Evaluated This Product Also Evaluated

  • TPS71501: Single Output LDO, 50mA, Adj(1.2 to 15V), High Input Voltage, Low Quiescent Current

Product Information

Features

  • Qualified for Automotive Applications
  • 24-V Maximum Input Voltage
  • Low 3.2-µA Quiescent Current at 50 mA
  • Stable With Any Capacitor (>0.47 µF)
  • 50-mA Low-Dropout Regulator
  • Available in 2.5 V, 3 V, 3.3 V, 5 V, and Adjustable (1.2 V to 15 V)
  • Minimum/Maximum Specified Current Limit
  • 5-Pin SC70/SOT-323 (DCK) Package
  • -40°C to 125°C Specified Junction Temperature Range
  • APPLICATIONS
    • Ultra-Low-Power Microcontrollers
    • Cellular/Cordless Handsets
    • Portable/Battery-Powered Equipment

Description

The TPS715xx low-dropout (LDO) voltage regulators offer the benefits of high input voltage, LDO voltage, low-power operation, and miniaturized packaging. The devices, which operate over an input range of 2.5 V to 24 V, are stable with any capacitor (>0.47 µF). The LDO voltage and low quiescent current allow operations at extremely low power levels. Therefore, the devices are ideal for powering battery-management ICs. Specifically, since the devices are enabled as soon as the applied voltage reaches the minimum input voltage, the output is quickly available to power continuously operating battery-charging ICs.

The usual PNP pass transistor has been replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the LDO voltage, typically 415 mV at 50 mA of load current, is directly proportional to the load current.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS71501QDCKRQ1ACTIVE-40 to 1250.40 | 1kuSC70 (DCK) | 5 View 3000 Download CAD Format for this Symbol Download CAD Format for this Footprint

* 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 10:07 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS71501QDCKRQ1
AmericasRochester Electronics >1k
WorldwideDigiKey >1k
Mouser Electronics >1k
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
TPS71501QDCKRQ1 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 TPS71501-Q1 Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

Tools & Software

NamePart # Company Tool / Software Type
TPS71533 Evaluation ModuleTPS71533EVMTexas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS71501 Single Output LDO, 50mA, Adj(1.2 to 15V), High Input Voltage, Low Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.

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