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TPS797285 Status: PREVIEW

Single Output LDO, 50mA, Fixed (2.85V), Low Quiescent Current, Power Good (PG) Output


      
         
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 TPS79718 TPS797285TPS79730 TPS79733 
Iout(Max)(A)0.05  0.05  0.05  0.05  
Vdo(Typ)(mV)105  105  110  105  
Iq(Typ)(mA)0.0012  0.0012  0.0012  0.0012  
Vin(Min)(V)1.8  1.8  1.8  1.8  
Vin(Max)(V)5.5  5.5  5.5  5.5  
Vout(Min)(V)1.8  2.85  3  3.3  
Vout(Max)(V)1.8  2.85  3  3.3  
Accuracy(%)4  4  4  4  
Output Capacitor(uF)0.47  0.47  0.47  0.47  
Output Capacitor TypeCeramic  Ceramic  Ceramic  Ceramic  
Fixed Output Options(V)1.8  2.85  3  3.3  
Pin/Package5SC70  5SC70  5SC70  5SC70  
RatingCatalog  Catalog  Catalog  Catalog  
Regulated Outputs(#)1  1  1  1  
 SamplesSamplesSamplesSamples
 InventoryInventory Not AvailableInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS74801: Single Output LDO, 1.5A, Adj. (0.8 to 3.6V), Programmable Soft-Start
  • TPS65146: Compact LCD Bias IC for Notebook & Monitor with LDO, VCOM Buffer and Reset IC
  • TPS65163: LCD Bias with Integrated 9-Channel Level Shifter for LCD Displays
  • TPS650006: 2.25MHz Step-Down Converter with Dual LDOs & SVS

Product Information

Features

  • 50mA Low-Dropout Regulator
  • Ultralow 1.2µA Quiescent Current at 10mA
  • 5-Pin SC70/SOT-323 (DCK) Package
  • Integrated Power Good Output
  • Stable With Any Capacitor (> 0.47µF)
  • Dropout Voltage Typically 105mV at 10mA(TPS79733)
  • Over Current Limitation
  • -40°C to +85°C Operating Junction Temperature Range
  • APPLICATIONS
    • Battery-Powered Microcontrollers and Microprocessors

All other trademarks are the property of their respective owners

Description

The TPS797xx family of low-dropout (LDO) voltageregulators offers the benefits of low-dropout voltage and ultralow-power operation. The device is stable with any capacitor (> 0.47µF). Therefore, implementations of this device require very little board space due to the miniaturized packaging and potentially small output capacitor. In addition, the family includes an integrated open drain active-high power good (PG) output. Intended for use in microcontroller-based, battery-powered applications, the TPS797xx family low dropout and ultralow-powered operation results in a significant increase in system battery operating life. The small packaging minimizes consumption of board space.

The device is enabled when the applied voltage exceeds the minimum input voltage.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PackagingSamples
DeviceStatusTemp (oC)Package | PinsTop Side MarkingPackage QTY | Package CarrierSamples
TPS797285DCKRPREVIEW-40 to 125SC70 (DCK) | 5 View 3000Not Available
TPS797285DCKTPREVIEW-40 to 125SC70 (DCK) | 5 View 250Not Available

Quality & Lead (Pb)-Free Data

 Product ContentDPPM / MTBF / FIT Rate
DeviceEco Plan* Lead / Ball FinishMSL Rating / Peak ReflowDetailsDetails
TPS797285DCKR      View
TPS797285DCKT      View

* 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 TPS797285 Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

Customers Who Evaluated This Product Also Evaluated...
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TPS74801 Single Output LDO, 1.5A, Adj. (0.8 to 3.6V), Programmable Soft-Start LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS65146 Compact LCD Bias IC for Notebook & Monitor with LDO, VCOM Buffer and Reset IC LIGHTING AND DISPLAY SOLUTIONS-LCD/OLED DISPLAY BIAS SOLUTIONS TI customers also evaluated this product.
TPS65163 LCD Bias with Integrated 9-Channel Level Shifter for LCD Displays LIGHTING AND DISPLAY SOLUTIONS-LCD/OLED DISPLAY BIAS SOLUTIONS TI customers also evaluated this product.
TPS650006 2.25MHz Step-Down Converter with Dual LDOs & SVS POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
TPS650003 2.25MHz Step-Down Converter with Dual LDOs & SVS POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
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