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REF3025 Status: ACTIVE

2.5V 50ppm/Degrees C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference

      
         
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Datasheet

Download - PDF Icon
  • REF30xx: 50ppm/°C Max, 50μA in SOT23-3 Voltage Reference (Rev. F) (ref3025.pdf, 592 KB)
    27 Aug 2008 Download

 REF3012 REF3020 REF3025REF3030 REF3033 REF3040 
VO(V)1.25  2.048  2.5  3.0  3.3  4.096  
Initial Accuracy @ 25/deg C(%)0.2  0.2  0.2  0.2  0.2  0.2  
Temp Coeff(Max)(ppm/ degree C)50  50  50  50  50  50  
Temp Coeff(Typ)(ppm/ degree C)20  20  20  20  20  20  
Iq(Max)(uA)50  50  50   50  50  
VI(Min)(V)1.8  2.049  2.501  3.001  3.301  4.097  
VI(Max)(V)5.5  5.5  5.5  5.5  5.5  5.5  
Pin/Package3SOT-23  3SOT-23  3SOT-23  3SOT-23  3SOT-23  3SOT-23  
Operating Temp Range(Celsius)-40 to 125  -40 to 125  -40 to 125  -40 to 125  -40 to 125  -40 to 125  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • REF2925: 2.5V 100ppm/Degrees C, 50uA in SOT23-3 Series (Bandgap) Voltage Reference
  • REF3125: 20ppm/Degrees C Max, 100uA, SOT23-3 Series Voltage Reference
  • BQ24103: Standalone Synchronous Switch-mode Li-Ion Charger w/2A FET in QFN-20, 1- or 2-cell
  • TPS63000: 96% Buck-Boost Converter with 1.8A Current Switches in 3x3 QFN
  • TPS3823-33: Supply Voltage Supervisor w/Watchdog input and manual reset

Product Information

Features

  • MicroSIZE PACKAGE: SOT23-3
  • LOW DROPOUT: 1mV
  • HIGH OUTPUT CURRENT: 25mA
  • HIGH ACCURACY: 0.2%
  • LOW IQ: 50µA max
  • EXCELLENT SPECIFIED DRIFT PERFORMANCE:
       50ppm/°C (max) from 0°C to +70°C
       75ppm/°C (max) from –40°C to +125°C
  • 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 REF30xx is a precision, low power, low voltage dropout voltage reference family available in a tiny SOT23-3.

The REF30xx small size and low power consumption (50µA max) make it ideal for portable and battery-powered applications. The REF30xx does not require a load capacitor, but is stable with any capacitive load.

Unloaded, the REF30xx 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
REF3025AIDBZRACTIVE-40 to 1250.60 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
REF3025AIDBZRG4ACTIVE-40 to 1250.60 | 1kuSOT-23 (DBZ) | 3 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
REF3025AIDBZTACTIVE-40 to 1250.65 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
REF3025AIDBZTG4ACTIVE-40 to 1250.65 | 1kuSOT-23 (DBZ) | 3 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintContact 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

  TI Inventory Status Reported Distributor Inventory
REF3025AIDBZRAs of 8:56 AM GMT, 15 Oct 2008As of 8:56 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 24 Dec 12 Weeks AmericasAvnet >1k
  EuropeArrow Southern Europe >1k
REF3025AIDBZRG4As of 8:56 AM GMT, 15 Oct 2008As of 8:56 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 24 Dec 12 Weeks AmericasAvnet >1k
REF3025AIDBZTAs of 8:56 AM GMT, 15 Oct 2008As of 8:56 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 24 Dec 12 Weeks AmericasAvnet >1k
  DigiKey 901
  Mouser Electronics 240
  Newark >1k
  EuropeArrow Northern Europe 250
  Arrow Southern Europe 750
  Avnet-SILICA 385
  Spoerle >1k
REF3025AIDBZTG4As of 8:56 AM GMT, 15 Oct 2008As of 8:56 AM GMT, 15 Oct 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 24 Dec 12 Weeks AmericasMouser Electronics 412
  EuropeEBV Elektronik >1k
View all Distributors  

* 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
REF3025AIDBZR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
REF3025AIDBZRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
REF3025AIDBZT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
REF3025AIDBZTG4 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

  • REF30xx: 50ppm/°C Max, 50μA in SOT23-3 Voltage Reference (Rev. F) (ref3025.pdf, 592 KB)
    27 Aug 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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