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TPS75515 Status: ACTIVE

Single Output LDO, 5.0A, Fixed(1.5V), Low Quiescent Current, Fast Transient Response


      
         
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 TPS75501 TPS75515TPS75518 TPS75525 TPS75533 
Iout(Max)(A)5  5  5  5  5  
Vdo(Typ)(mV)250  250  250  290  250  
Iq(Typ)(mA)0.11  0.11  0.11  0.11  0.11  
Vin(Min)(V)2.8  2.8  2.8  2.8  3.55  
Vin(Max)(V)5.5  5.5  5.5  5.5  5.5  
Vout(Min)(V) 1.5  1.8  2.5  3.3  
Vout(Max)(V) 1.5  1.8  2.5  3.3  
Vout Adj(Min)(V)1.22      
Vout Adj(Max)(V)5      
Output Capacitor(uF)47  47  47  47  47  
Output Capacitor TypeTantalum  Tantalum  Tantalum  Tantalum  Tantalum  
Fixed Output Options(V) 1.5  1.8  2.5  3.3  
Pin/Package5DDPAK/TO-263, 5TO-220  5DDPAK/TO-263, 5TO-220  5DDPAK/TO-263, 5TO-220  5DDPAK/TO-263, 5TO-220  5DDPAK/TO-263, 5TO-220  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  
Regulated Outputs(#)1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS75501: Single Output LDO, 5.0A, Adj.(1.22 to 5.0V), Low Quiescent Current, Fast Transient Response
  • TPS75125: Single Output LDO, 1.5A, Fixed(2.5V), PowerGood (PG) Output, Fast Transient Response
  • TPS75915: Single Output LDO, 7.5A, Fixed(1.5V), Fast Transient Response, Low Quiescent Current
  • TPS54357: 4.5V to 20V, 3A Synchronous Step Down SWIFT™ Converter 5.0 Vout
  • TPS2065: Single 1A Current-Limited, Power-Distribution Switches for USB Applications
  • BQ26100: SHA-1/HMAC Based Security & Authentication IC w/SDQ Interface

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Product Information

Features

  • 5-A Low-Dropout Voltage Regulator
  • Available in 1.5-V, 1.8-V, 2.5-V, and 3.3-V Fixed-Output and Adjustable Versions
  • Open Drain Power-Good (PG\) Status Output (Fixed Options Only)
  • Dropout Voltage Typically 250 mV at 5 A (TPS75533)
  • Low 125 uA Typical Quiescent Current
  • Fast Transient Response
  • 3% Tolerance Over Specified Conditions for Fixed-Output Versions
  • Available in 5-Pin TO\x96220 and TO\x96263 Surface-Mount Packages
  • Thermal Shutdown Protection

Description

The TPS755xx family of 5-A low dropout (LDO) regulators contains four fixed voltage option regulators with integrated power-good (PG\) and an adjustable voltage option regulator. These devices are capable of supplying 5 A of output current with a dropout of 250 mV (TPS75533). Therefore, the device is capable of performing a 3.3-V to 2.5-V conversion. Quiescent current is 125 uA at full load and drops down to less than 1 uA when the device is disabled. The TPS755xx is designed to have fast transient response for large load current changes.

Because the PMOS device behaves as a low-value resistor, the dropout voltage is very low (typically 250 mV at an output current of 5 A for the TPS75533) and is directly proportional to the output current.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Replaced ByPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS75515KCACTIVE-40 to 125 3.00 | 1kuTO-220 (KC) | 5 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS75515KCG3ACTIVE-40 to 125 3.00 | 1kuTO-220 (KC) | 5 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS75515KTTOBSOLETE-40 to 125TPS75515KTTT DDPAK/TO-263 (KTT) | 5 View   Download CAD Format for this Symbol Replaced by TPS75515KTTT
TPS75515KTTRACTIVE-40 to 125 3.00 | 1kuDDPAK/TO-263 (KTT) | 5 View 500 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TPS75515KTTRG3ACTIVE-40 to 125 3.00 | 1kuDDPAK/TO-263 (KTT) | 5 View 500 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TPS75515KTTTACTIVE  3.00 | 1kuDDPAK/TO-263 (KTT) | 5 View 50 | SMALL T&R Download CAD Format for this Symbol 
TPS75515KTTTG3ACTIVE  3.00 | 1kuDDPAK/TO-263 (KTT) | 5 View 50 | SMALL T&R Download CAD Format for this Symbol 

* 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 10:04 AM GMT, 25 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 14 WeeksTPS75515KC
AmericasRochester Electronics >1k
WorldwideDigiKey 213
Mouser Electronics 65
TI Lead Time*: 14 WeeksTPS75515KCG3
WorldwideDigiKey  Available
Call**TPS75515KTT
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTPS75515KTTR
AmericasAvnet 500
Rochester Electronics 1k
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTPS75515KTTRG3
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTPS75515KTTT
AmericasArrow 50
Avnet 100
Rochester Electronics 650
AsiaWPI 45
WorldwideDigiKey 155
Mouser Electronics 41
TI Lead Time*: 14 WeeksTPS75515KTTTG3
EuropeAvnet-SILICA 48
EBV Elektronik 10
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
TPS75515KC RoHS Compliant Green (RoHS & no Sb/Br) CU SN N/A for Pkg TypeViewView
TPS75515KCG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN N/A for Pkg TypeViewView
TPS75515KTTR RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView
TPS75515KTTRG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView
TPS75515KTTT RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView
TPS75515KTTTG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN 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 TPS75515 Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

User Guides

View User Guides for Single Channel LDO

Tools & Software

NamePart # Company Tool / Software Type
TPS75525EVM Voltage Regulator Evaluation ModuleTPS75525EVMTexas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
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TPS75501 Single Output LDO, 5.0A, Adj.(1.22 to 5.0V), Low Quiescent Current, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS75125 Single Output LDO, 1.5A, Fixed(2.5V), PowerGood (PG) Output, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS75915 Single Output LDO, 7.5A, Fixed(1.5V), Fast Transient Response, Low Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS75433 Single Output LDO, 2.0A, Fixed(3.3V), PowerGood (PG) Output, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS75833 Single Output LDO, 3.0A, Fixed(3.3V), Fast Transient Response, Reverse Current Protection LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS75801 Single Output LDO, 3.0A, Adj.(1.22 to 5.0V), Fast Transient Response, Low Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS75233 Single Output LDO, 2A, Fixed(3.3V), SVS, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS75518 Single Output LDO, 5.0A, Fixed(1.8V), Low Quiescent Current, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
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