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TPS75501 Status: ACTIVE

Single Output LDO, 5.0A, Adj.(1.22 to 5.0V), Low Quiescent Current, Fast Transient Response


      
         
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 TPS75501TPS75515 TPS75518 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

  • TPS74401: Single Output LDO, 3.0A, Adj.(0.8 to 3.3V), Fast Transient Response, Programmable SoftStart
  • TPS75601: Single Output LDO, 5.0A, Adj.(1.22 to 5.0V), Low Quiescent Current, Fast Transient Response
  • TPS73615: Single Output LDO, 400mA, Fixed(1.5V), Cap free, Low Noise, Reverse Current Protection
  • PTH12050W: 1.2 to 5.5 V 6-A, 12-V Input Non-Isolated Wide-Adjust Module
  • TPS62040: Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10

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)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS75501KCACTIVE-40 to 1253.00 | 1kuTO-220 (KC) | 5 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS75501KCG3ACTIVE-40 to 1253.00 | 1kuTO-220 (KC) | 5 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS75501KTTOBSOLETE-40 to 125 DDPAK/TO-263 (KTT) | 5 View   Download CAD Format for this Symbol Not Available
TPS75501KTTRACTIVE-40 to 1253.00 | 1kuDDPAK/TO-263 (KTT) | 5 View 500 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TPS75501KTTRG3ACTIVE-40 to 1253.00 | 1kuDDPAK/TO-263 (KTT) | 5 View 500 | LARGE T&R Download CAD Format for this Symbol Purchase Samples
TPS75501KTTTACTIVE 3.00 | 1kuDDPAK/TO-263 (KTT) | 5 View 50 | SMALL T&R Download CAD Format for this Symbol 
TPS75501KTTTG3ACTIVE 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 10:03 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS75501KC
AmericasAvnet 12
Newark 57
WorldwideDigiKey 355
TI Lead Time*: 20 WeeksTPS75501KCG3
EuropeAvnet-SILICA 40
WorldwideDigiKey  Available
Call**TPS75501KTT
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS75501KTTR
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS75501KTTRG3
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS75501KTTT
AmericasNewark 14
AsiaWPI 126
EuropeAvnet-SILICA 140
WorldwideDigiKey 21
TI Lead Time*: 20 WeeksTPS75501KTTTG3
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
TPS75501KC RoHS Compliant Green (RoHS & no Sb/Br) CU SN N/A for Pkg TypeViewView
TPS75501KCG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN N/A for Pkg TypeViewView
TPS75501KTTR RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView
TPS75501KTTRG3 RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView
TPS75501KTTT RoHS Compliant Green (RoHS & no Sb/Br) CU SN Level-2-260C-1 YEARViewView
TPS75501KTTTG3 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 TPS75501 Help

Datasheet

Application Notes

View Application Notes 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...
Part # Name Product Family Comments
TPS74401 Single Output LDO, 3.0A, Adj.(0.8 to 3.3V), Fast Transient Response, Programmable SoftStart 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.
TPS73615 Single Output LDO, 400mA, Fixed(1.5V), Cap free, Low Noise, Reverse Current Protection LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
PTH12050W 1.2 to 5.5 V 6-A, 12-V Input Non-Isolated Wide-Adjust Module PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
TPS62040 Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10 DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.

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