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REF2930 Status: ACTIVE

3.0V 100ppm/Degrees C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference

      
         
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Datasheet

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  • 100ppm/°C, 50µA in SOT23-3 CMOS Voltage Reference (Rev. B) (ref2930.pdf, 580 KB)
    19 Feb 2008 Download

 REF2930
VO(V)3  
Initial Accuracy @ 25/deg C(%)2  
Temp Coeff(Max)(ppm/ degree C)100  
Temp Coeff(Typ)(ppm/ degree C)35  
Iq(Max)(uA)50  
VI(Min)(V)3.001  
VI(Max)(V)5.5  
Pin/Package3SOT-23  
Operating Temp Range(Celsius)-40 to 125  
RatingCatalog  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • REF3030: 3.0V 50ppm/Degrees C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference

Product Information

Features

  • MicroSIZE PACKAGE: SOT23-3
  • LOW DROPOUT: 1mV
  • HIGH OUTPUT CURRENT: 25mA
  • LOW TEMPERATURE DRIFT: 100ppm/°C max
  • HIGH ACCURACY: 2%
  • LOW IQ: 50µA max
  • APPLICATIONS
    • PORTABLE, BATTERY-POWERED EQUIPMENT
    • DATA ACQUISITION SYSTEMS
    • MEDICAL EQUIPMENT
    • HAND-HELD TEST EQUIPMENT

All trademarks are the property of their respective owners.

Description

The REF29xx is a precision, low-power, low-voltage dropout voltage reference family available in a tiny SOT23-3.

The REF29xx’s small size and low power consumption (50µA max) make it ideal for portable and battery-powered applications. The REF29xx does not require a load capacitor, but is stable with any capacitive load.

Unloaded, the REF29xx can be operated with supplies within 1mV of output voltage. All models are specified for the wide temperature range, –40°C to +125°C.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
REF2930AIDBZRACTIVE-40 to 1250.65 | 100uSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
REF2930AIDBZRG4ACTIVE-40 to 1250.65 | 100uSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
REF2930AIDBZTACTIVE-40 to 1250.70 | 100uSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
REF2930AIDBZTG4ACTIVE-40 to 1250.70 | 100uSOT-23 (DBZ) | 3 View 250 | SMALL T&R 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

  TI Inventory Status Reported Distributor Inventory
REF2930AIDBZRAs of 9:50 AM GMT, 20 Nov 2008As of 9:50 AM GMT, 20 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 9000* 1101 | 24 Nov 6 Weeks AmericasMouser Electronics >1k
 >10k | 26 Dec Rochester Electronics >1k
REF2930AIDBZRG4As of 9:50 AM GMT, 20 Nov 2008As of 9:50 AM GMT, 20 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 9000* 1101 | 24 Nov 6 Weeks EuropeEBV Elektronik >1k
 >10k | 26 Dec     
REF2930AIDBZTAs of 9:50 AM GMT, 20 Nov 2008As of 9:50 AM GMT, 20 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 3750* >10k | 29 Dec 6 Weeks AmericasAvnet 500
  DigiKey 249
  Mouser Electronics >1k
  Newark >1k
  EuropeArrow Southern Europe 250
REF2930AIDBZTG4As of 9:50 AM GMT, 20 Nov 2008As of 9:50 AM GMT, 20 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 3750* >10k | 29 Dec 6 Weeks None Reported
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* Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

** 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
REF2930AIDBZR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
REF2930AIDBZRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
REF2930AIDBZT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
REF2930AIDBZTG4 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

Datasheets

  • 100ppm/°C, 50µA in SOT23-3 CMOS Voltage Reference (Rev. B) (ref2930.pdf, 580 KB)
    19 Feb 2008 Download

Application Notes

  • Shelf-Life Evaluation of Lead-Free Component Finishes (szza046.htm, 8 KB)
    24 May 2004 Abstract
  • Thermal and Electrical Properties of Selected Packaging Materials (sbfa010.htm, 8 KB)
    04 Oct 2000 Abstract

View Application Notes for Series Voltage References

More Literature

View More Literature for Series Voltage References

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