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TPS75715 Status: ACTIVE

Single Output LDO, 3.0A, Fixed(1.5V), Fast Transient Response, Low Quiescent Current


      
         
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 TPS75701 TPS75715TPS75718 TPS75725 TPS75733 
Iout(Max)(A)3  3  3  3  3  
Vdo(Typ)(mV)150  150  150  150  150  
Iq(Typ)(mA)0.11  0.11  0.11  0.11  0.11  
Vin(Min)(V)2.8  2.8  2.8  2.8  3.45  
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

  • TPS79501: Single Output LDO, 500mA, Adj.(1.2 to 5.5V), Low Noise, High PSRR
  • TPS75725: Single Output LDO, 3.0A, Fixed(2.5V), Fast Transient Response, Low Quiescent Current
  • TPS73201: Single Output LDO, 250mA, Adj.(1.2 to 5.5V), Low Noise, Fast Transient Response
  • TPS61181: 1.5A White LED Driver for Notebooks
  • TPS70148: Dual-Output LDO Voltage Regulators
  • TPS70451: Dual-output (3.3V/1.8V)1A/2A LDO Regulator with dual enables and SVS for split-voltage systems

More Related Products

Product Information

Features

  • 3-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 150 mV at 3 A (TPS75733)
  • Low 125 µA Typical Quiescent Current
  • Fast Transient Response
  • 3% Tolerance Over Specified Conditions for Fixed-Output Versions
  • Available in 5-Pin TO-220 and TO-263 Surface-Mount Packages
  • Thermal Shutdown Protection

Description

The TPS757xx family of 3-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 3 A of output current with a dropout of 150 mV (TPS75733). Therefore, the device is capable of performing a 3.3-V to 2.5-V conversion. Quiescent current is 125 µA at full load and drops down to less than 1 µA when the device is disabled. The TPS757xx 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 low (typically 150 mV at an output current of 3 A for the TPS75733) 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
TPS75715KCACTIVE-40 to 125 3.40 | 1kuTO-220 (KC) | 5 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS75715KCG3ACTIVE-40 to 125 3.40 | 1kuTO-220 (KC) | 5 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS75715KTTOBSOLETE-40 to 125TPS75715KTTT DDPAK/TO-263 (KTT) | 5 View   Download CAD Format for this Symbol Replaced by TPS75715KTTT
TPS75715KTTRACTIVE-40 to 125 3.40 | 1kuDDPAK/TO-263 (KTT) | 5 View 500 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TPS75715KTTRG3ACTIVE-40 to 125 3.40 | 1kuDDPAK/TO-263 (KTT) | 5 View 500 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TPS75715KTTTACTIVE  3.40 | 1kuDDPAK/TO-263 (KTT) | 5 View 50 | SMALL T&R Download CAD Format for this Symbol 
TPS75715KTTTG3ACTIVE  3.40 | 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 WeeksTPS75715KC
AmericasRochester Electronics >1k
WorldwideDigiKey 112
Mouser Electronics 88
TI Lead Time*: 14 WeeksTPS75715KCG3
WorldwideDigiKey  Available
Call**TPS75715KTT
AmericasRochester Electronics 450
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTPS75715KTTR
WorldwideDigiKey  Available
TI Lead Time*: 14 WeeksTPS75715KTTRG3
WorldwideDigiKey  Available
Mouser Electronics 500
TI Lead Time*: 14 WeeksTPS75715KTTT
AmericasArrow 250
Avnet 150
AsiaWPI 59
EuropeAvnet-SILICA 50
Spoerle 50
WorldwideDigiKey 132
Mouser Electronics 141
TI Lead Time*: 14 WeeksTPS75715KTTTG3
EuropeEBV Elektronik 25
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
TPS75715KC RoHS Compliant Green (RoHS & no Sb/Br) CU SN N/A for Pkg TypeViewView
TPS75715KCG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN N/A for Pkg TypeViewView
TPS75715KTTR RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView
TPS75715KTTRG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView
TPS75715KTTT RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView
TPS75715KTTTG3 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 TPS75715 Help

Datasheet

Application Notes

View Application Notes for Single Channel LDO

User Guides

View User Guides for Single Channel LDO

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS79501 Single Output LDO, 500mA, Adj.(1.2 to 5.5V), Low Noise, High PSRR LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS75725 Single Output LDO, 3.0A, Fixed(2.5V), Fast Transient Response, Low Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS73201 Single Output LDO, 250mA, Adj.(1.2 to 5.5V), Low Noise, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS75718 Single Output LDO, 3.0A, Fixed(1.8V), Fast Transient Response, Low Quiescent Current LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS75601 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.
TPS61181 1.5A White LED Driver for Notebooks LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS TI customers also evaluated this product.
TPS70148 Dual-Output LDO Voltage Regulators LINEAR REGULATORS-DUAL CHANNEL LDO TI customers also evaluated this product.
TPS70451 Dual-output (3.3V/1.8V)1A/2A LDO Regulator with dual enables and SVS for split-voltage systems LINEAR REGULATORS-DUAL CHANNEL LDO TI customers also evaluated this product.
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