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TPS79133-EP Status: ACTIVE

Enhanced Product Ultralow Noise High Psrr Fast Rf 100-Ma Low-Dropout Linear Regulator


      
         
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 TPS79133-EP
Iout(Max)(A)0.1  
Vdo(Typ)(mV)50  
Iq(Typ)(mA)0.17  
Vin(Min)(V)2.7  
Vin(Max)(V)5.5  
Vout(Min)(V)3.3  
Vout(Max)(V)3.3  
Accuracy(%)2  
Output Capacitor(uF)1  
Output Capacitor TypeCeramic  
Fixed Output Options(V)3.3  
Pin/Package5SOT-23  
RatingHiRel Enhanced Product  
Regulated Outputs(#)1  
 Samples
 Inventory

Other qualified versions of TPS79133-EP

Version Part Number Definition
Automotive TPS79133-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects
Catalog TPS79133 TI's standard catalog product

Product Information

Features

  • 100-mA Low-Dropout Regulator With EN
  • Available in 1.8-V, 3.3-V, 4.7-V, and Adjustable Versions
  • High PSRR (70 dB at 10 kHz)
  • Ultralow Noise (15 µVRMS)
  • Fast Start-Up Time (63 µs)
  • Stable With Any 1-µF Ceramic Capacitor
  • Excellent Load/Line Transient
  • Very Low Dropout Voltage
    (38 mV at Full Load, TPS79147)
  • 5-Pin SOT23 (DBV) Package
  • TPS792xx Provides EN Options
  • APPLICATIONS
    • VCOs
    • RF
    • Bluetooth™, Wireless LAN
  • SUPPORTS DEFENSE, AEROSPACE, AND MEDICAL APPLICATIONS
    • Controlled Baseline
    • One Assembly/Test Site
    • One Fabrication Site
    • Available in Military (–55°C/125°C) Temperature Range(1)
    • Extended Product Life Cycle

View All Features in Datasheet

Description

The TPS791xx family of low-dropout (LDO) low-power linear voltage regulators features high power supply rejection ratio (PSRR), ultralow noise, fast start-up, and excellent line and load transient responses in a small outline, SOT23, package. Each device in the family is stable, with a small 1-µF ceramic capacitor on the output. The family uses an advanced, proprietary BiCMOS fabrication process to yield extremely low dropout voltages (e.g., 38 mV at 100 mA, TPS79147). Each device achieves fast start-up times (approximately 63 µs with a 0.001-µF bypass capacitor) while consuming very low quiescent current (170 µA typical). Moreover, when the device is placed in standby mode, the supply current is reduced to less than 1 µA.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)DSCC #Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS79133DBVREPACTIVE-40 to 125 0.77 | 100uSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
TPS79133MDBVTEPACTIVE-55 to 125V62/03644-05XE1.30 | 100uSOT-23 (DBV) | 5 View 250 | SMALL T&R  Contact TI Distributor or Sales Office
V62/03644-03XEACTIVE-40 to 125 0.77 | 100uSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
V62/03644-05XEACTIVE-55 to 125 1.30 | 100uSOT-23 (DBV) | 5 View 250 | SMALL T&R  Contact 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 10:00 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 12 WeeksTPS79133DBVREP
WorldwideDigiKey >1k
TI Lead Time*: 12 WeeksTPS79133MDBVTEP
WorldwideDigiKey 387
TI Lead Time*: 12 WeeksV62/03644-03XE
None Reported
View Distributors
TI Lead Time*: 12 WeeksV62/03644-05XE
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
TPS79133DBVREP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS79133MDBVTEP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
V62/03644-03XE RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
V62/03644-05XE 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 TPS79133-EP Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

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