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TPS76833-EP Status: ACTIVE

Enhanced Product Fast-Transient-Response 1-A Low-Dropout Voltage Regulators


      
         
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 TPS76833-EP
Iout(Max)(A)1  
Vdo(Typ)(mV)350  
Iq(Typ)(mA)0.085  
Vin(Min)(V)3.65  
Vin(Max)(V)10  
Vout(Min)(V)3.3  
Vout(Max)(V)3.3  
Accuracy(%)2  
Output Capacitor(uF)10  
Output Capacitor TypeTantalum  
Fixed Output Options(V)3.3  
Pin/Package20HTSSOP  
RatingHiRel Enhanced Product  
Regulated Outputs(#)1  
 Samples
 Inventory

Other qualified versions of TPS76833-EP

Version Part Number Definition
Automotive TPS76833-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects
Catalog TPS76833 TI's standard catalog product

Product Information

Features

  • 1-A Low-Dropout Voltage Regulator
  • Available in 1.5-V, 1.8-V, 2.5-V, 2.7-V, 2.8-V,
    3.0-V, 3.3-V, 5.0-V Fixed Output and Adjustable Versions
  • Dropout Voltage Down to 230 mV at 1 A
    (TPS76850)
  • Ultralow 85-µA Typical Quiescent Current
  • Fast Transient Response
  • 2% Tolerance Over Specified Conditions for
    Fixed-Output Versions
  • Open Drain Power Good (See TPS767xx for
    Power-On Reset With 200-ms Delay Option)
  • 20-Pin TSSOP (PWP) PowerPAD™ Package
  • Thermal Shutdown Protection
  • SUPPORTS DEFENSE, AEROSPACE AND MEDICAL APPLICATION
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site
    • Available in Military (–55°C/125°C)
      Temperature Range
    • Extended Product LIfe Cycle
    • Extended Product-Change Notification
    • Product Traceability

Additional temperature ranges are available - contact factory.
PowerPAD is a trademark of Texas Instruments.

Description

This device is designed to have a fast transient response and be stable with 10-µF low ESR capacitors. This combination provides high performance at a reasonable cost.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 230 mV at an output current of 1 A for the TPS76850) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is very low and independent of output loading (typically 85 µA over the full range of output current, 0 mA to 1 A). These two key specifications yield a significant improvement in operating life for battery-powered systems. This LDO family also features a sleep mode; applying a TTL high signal to EN (enable) shuts down the regulator, reducing the quiescent current to less than 1 µA at TJ = 25°C.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)DSCC #Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TPS76833QPWPREPACTIVE-40 to 125V62/03632-08XE1.58 | 100uHTSSOP (PWP) | 20 View 2000 | LARGE T&R Download CAD Format for this SymbolContact TI Distributor or Sales Office
V62/03632-08XEACTIVE-40 to 125 1.58 | 100uHTSSOP (PWP) | 20 View 2000 | LARGE T&R Download CAD Format for this SymbolContact TI Distributor or Sales Office

* 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 10:03 AM GMT, 26 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS76833QPWPREP
AmericasAvnet >1k
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksV62/03632-08XE
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
TPS76833QPWPREP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
V62/03632-08XE RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU 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.

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 TPS76833-EP Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

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