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UA7815 Status: ACTIVE

3 Pin 1.5A Fixed 15V Positive Voltage Regulator


      
         
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Datasheet

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 UA7815
Vout(Min)(V)15  
Vout(Max)(V)15  
Iout(Max)(A)1.5  
Iq(Max)(mA)8  
Vdo(Max)(V)2.5  
Vdo(Typ)(V)2  
Vin(Min)(V)17.5  
Vin(Max)(V)30  
Pin/Package3DDPAK/TO-263, 3TO-220  
Approx. Price (US$) 0.38 | 1ku  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • UA7805: 3 Pin 1.5A Fixed 5V Positive Voltage Regulator
  • LM317: 3/4 Pin 1.5A Adjustable Positive Voltage Regulator
  • UA7812: 3 Pin 1.5A Fixed 12V Positive Voltage Regulator

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Product Information

Features

  • 3-Terminal Regulators
  • Output Current up to 1.5 A
  • Internal Thermal-Overload Protection
  • High Power-Dissipation Capability
  • Internal Short-Circuit Current Limiting
  • Output Transistor Safe-Area Compensation

PowerFLEX, PowerPAD are trademarks of Texas Instruments.

DESCRIPTION/ORDERING INFORMATION

This series of fixed-voltage integrated-circuit voltage regulators is designed for a wide range of applications. These applications include on-card regulation for elimination of noise and distribution problems associated with single-point regulation. Each of these regulators can deliver up to 1.5 A of output current. The internal current-limiting and thermal-shutdown features of these regulators essentially make them immune to overload. In addition to use as fixed-voltage regulators, these devices can be used with external components to obtain adjustable output voltages and currents, and also can be used as the power-pass element in precision regulators.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Replaced ByPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
UA7815CKCOBSOLETE0 to 125UA7815CKCS0.49 | 1kuTO-220 (KC) | 3 View   Download CAD Format for this Symbol Download CAD Format for this FootprintReplaced by UA7815CKCS
UA7815CKCSACTIVE0 to 125 0.38 | 1kuTO-220 (KCS) | 3  50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
UA7815CKCSE3ACTIVE0 to 125 0.38 | 1kuTO-220 (KCS) | 3  50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintContact TI Distributor or Sales Office
UA7815CKTEROBSOLETE0 to 125 0.49 | 1ku(KTE) | 3    Download CAD Format for this Symbol Not Available
UA7815CKTTRACTIVE0 to 125 0.40 | 1kuDDPAK/TO-263 (KTT) | 3 View 500 | LARGE T&R Download CAD Format for this Symbol 
UA7815CKTTRG3ACTIVE0 to 125 0.40 | 1kuDDPAK/TO-263 (KTT) | 3 View 500 | LARGE T&R Download CAD Format for this Symbol 
UA7815QKTEOBSOLETE   (KTE) | 3     Not Available

* 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 9:57 AM GMT, 26 Nov 2009
RegionCompanyIn StockPurchase
Call**UA7815CKC
AmericasNewark 79
Rochester Electronics >1k
AsiaFarnell Asia 457
EuropeFarnell 387
TI Lead Time*: 15 WeeksUA7815CKCS
AmericasRochester Electronics >1k
AsiaWPI 139
EuropeAvnet-SILICA 950
WorldwideDigiKey >1k
Mouser Electronics 777
TI Lead Time*: 15 WeeksUA7815CKCSE3
WorldwideDigiKey 88
Mouser Electronics 655
Call**UA7815CKTER
AmericasRochester Electronics >1k
TI Lead Time*: 12 WeeksUA7815CKTTR
AsiaWPI 287
WorldwideDigiKey >1k
TI Lead Time*: 12 WeeksUA7815CKTTRG3
WorldwideDigiKey  Available
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
UA7815CKCS RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
UA7815CKCSE3 RoHS Compliant Pb-Free (RoHS) CU SN N/A for Pkg TypeViewView
UA7815CKTTR RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-3-245C-168 HRViewView
UA7815CKTTRG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-3-245C-168 HRViewView

* 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 UA7815 Help

Datasheet

Application Notes

View Application Notes for Standard Voltage Regulators

Selection Guides

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
UA7805 3 Pin 1.5A Fixed 5V Positive Voltage Regulator LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.
LM317 3/4 Pin 1.5A Adjustable Positive Voltage Regulator LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.
UA7812 3 Pin 1.5A Fixed 12V Positive Voltage Regulator LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.
LM337 3 Pin 1.5A Adjustable Negative Voltage Regulator LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.
UA7808 3 Pin 1.5A Fixed 8V Positive Voltage Regulator LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.
UA7905 3 Pin 1.5A Fixed (-5V) Negative Voltage Regulator LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.
TL780-15 3 Pin 1.5A Fixed 15V Positive Voltage Regulator LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.
UA7810 3 Pin 1.5A Fixed 10V Positive Voltage Regulator LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.

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