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TPS77033-Q1 Status: ACTIVE

Automotive Catalog Single Output LDO, 50mA, Adj.(1.2 to 5.5V), Low Quiescent Current


      
         
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 TPS77033-Q1
Iout(Max)(A)0.05  
Vdo(Typ)(mV)48  
Iq(Typ)(mA)0.017  
Vin(Min)(V)2.7  
Vin(Max)(V)10  
Vout(Min)(V)1.2  
Vout(Max)(V)5.5  
Accuracy(%)3  
Output Capacitor(uF)4.7  
Output Capacitor TypeTantalum  
Fixed Output Options(V)3.3  
Pin/Package5SOT-23  
RatingAutomotive  
Regulated Outputs(#)1  
 Samples
 Inventory

Other qualified versions of TPS77033-Q1

Version Part Number Definition
Catalog TPS77033 TI's standard catalog product

Customers Who Evaluated This Product Also Evaluated

  • TPS77033: Single Output LDO, 50mA, Fixed(3.3V), Low Quiescent Current

Product Information

Features

  • Qualified for Automotive Applications
  • 50-mA Low-Dropout Regulator
  • Available in a 3.3-V Fixed-Output Voltage
  • Only 17-µA Quiescent Current at 50 mA
  • 1-µA Quiescent Current in Standby Mode
  • Dropout Voltage Typically 35 mV at 50 mA
  • –40°C to 125°C Operating Junction Temperature Range
  • 5-Pin SOT-23 (DBV) Package

Description

The TPS77033 low-dropout (LDO) voltage regulator offers the benefits of low dropout voltage, ultralow-power operation, and miniaturized packaging. This regulator features low dropout voltages and ultralow quiescent current compared to conventional LDO regulators. Offered in a 5-terminal small-outline integrated-circuit SOT-23 package, the TPS77033 series device is ideal for micropower operations and where board space is at a premium.

A combination of new circuit design and process innovation has enabled the usual PNP pass transistor to be replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is low and 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
TPS77033QDBVRQ1ACTIVE-40 to 1250.41 | 1kuSOT-23 (DBV) | 5 View 3000 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.

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TPS77033QDBVRQ1 RoHS Compliant Green (RoHS & no Sb/Br) Call TI Level-2-260C-1 YEARViewView

* 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.

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Technical Documents

Most useful technical documents for TPS77033-Q1 Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS77033 Single Output LDO, 50mA, Fixed(3.3V), Low Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.

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