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TPS76301 Status: ACTIVE

Single Output LDO, 150mA, Adj.(1.5 to 6.0V), Low Quiescent Current, Thermal Protection

      
         
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Datasheet

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 TPS76301TPS76316 TPS76318 TPS76325 TPS76327 TPS76328 TPS76330 TPS76333 TPS76338 TPS76350 
Iout(Max)(A)0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  0.15  
Vdo(Typ)(mV)180  180  180  360  345  339  322  300  264  180  
Iq(Typ)(mA)0.085  0.085  0.085  0.085  0.085  0.085  0.085  0.085  0.085  0.085  
Vin(Min)(V)2.7  2.7  2.7  2.7  3.045  3.149  3.322  3.3   5.18  
Vin(Max)(V)10  10  10  10  10  10  10  10  10  10  
Vout(Min)(V) 1.6  1.8  2.5  2.7  2.8  3  3.3  3.8  5  
Vout(Max)(V) 1.6  1.8  2.5  2.7  2.8  3  3.3  3.8  5  
Vout Adj(Min)(V)1.5           
Vout Adj(Max)(V)6.5           
Accuracy(%)3  3  3  3  3  3  3  3  3  3  
Output Capacitor(uF)4.7  4.7  4.7  4.7  4.7  4.7  4.7  4.7  4.7  4.7  
Output Capacitor TypeTantalum  Tantalum  Tantalum  Tantalum  Tantalum  Tantalum  Tantalum  Tantalum  Tantalum  Tantalum  
Fixed Output Options(V) 1.6  1.8  2.5  2.7  2.8  3  3.3  3.8  5  
Pin/Package5SOT-23  5SOT-23  5SOT-23  5SOT-23  5SOT-23  5SOT-23  5SOT-23  5SOT-23  5SOT-23  5SOT-23  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  Catalog  
Regulated Outputs(#)1  1  1  1  1  1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Other qualified versions of TPS76301

Version Part Number Definition
Automotive TPS76301-Q1 Q100 devices qualified for high-reliability automotive applications targeting zero defects

Customers Who Evaluated This Product Also Evaluated

  • TPS79501: Single Output LDO, 500mA, Adj.(1.2 to 5.5V), Low Noise, High PSRR
  • TPS54331: 3A, 28V Input, 570 kHz Step Down SWIFT™ DC/DC Converter with Eco-mode ™
  • BQ24080: 1-cell Li-Ion Charger w/ 1-A FET, AC Present and Charge Enable
  • TPS2211A: 1A Single-Slot PC Card Power Switch w/ Parallel Interface

Product Information

Features

  • 150-mA Low-Dropout Regulator
  • Output Voltage: 5 V, 3.8 V, 3.3 V, 3.0 V, 2.8 V, 2.7 V, 2.5 V, 1.8 V, 1.6 V and Variable
  • Dropout Voltage, Typically 300 mV at 150 mA
  • Thermal Protection
  • Over Current Limitation
  • Less Than 2-µA Quiescent Current in Shutdown Mode
  • –40°C to 125°C Operating Junction Temperature Range
  • 5-Pin SOT-23 (DBV) Package

Description

The TPS763xx family of low-dropout (LDO) voltage regulators offers the benefits of low-dropout voltage, low-power operation, and miniaturized packaging. These regulators feature low dropout voltages and quiescent currents compared to conventional LDO regulators. Offered in 5-terminal small outline integrated-circuit SOT-23 package, the TPS763xx series devices are ideal for cost-sensitive designs and where board space is at a premium.

A combination of new circuit design and process innovation has enabled the usual pnp pass transistor to be replaced by a PMOS pass element. Because the PMOS pass element behaves as a low-value resistor, the dropout voltage is very low—typically 300 mV at 150 mA of load current (TPS76333)—and is directly proportional to the load current. Since the PMOS pass element is a voltage-driven device, the quiescent current is very low (140 µA maximum) and is stable over the entire range of output load current (0 mA to 150 mA). Intended for use in portable systems such as laptops and cellular phones, the low-dropout voltage feature and low-power operation result in a significant increase in system battery operating life.

The TPS763xx also features a logic-enabled sleep mode to shut down the regulator, reducing quiescent current to 1 µA maximum at TJ = 25°C. The TPS763xx is offered in 1.6-V,1.8-V, 2.5-V, 2.7-V, 2.8-V, 3.0-V, 3.3-V, 3.8-V, and 5-V fixed-voltage versions and in a variable version (programmable over the range of 1.5 V to 6.5 V.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS76301DBVRACTIVE-40 to 1250.25 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS76301DBVRG4ACTIVE-40 to 1250.25 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS76301DBVTACTIVE-40 to 1250.28 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS76301DBVTG4ACTIVE-40 to 1250.28 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this Footprint

* 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
TPS76301DBVRAs of 8:25 AM GMT, 03 Jul 2009As of 8:25 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 10 Weeks AmericasArrow >1k
 Mouser Electronics 470
 Newark >1k
 Rochester Electronics >1k
 AsiaWPI >1k
TPS76301DBVRG4As of 8:25 AM GMT, 03 Jul 2009As of 8:25 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 10 WeeksNone Reported
View Distributors		   
TPS76301DBVTAs of 8:25 AM GMT, 03 Jul 2009As of 8:25 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 10 Weeks AmericasArrow 330
 Mouser Electronics 547
 Newark 772
 Rochester Electronics 750
 AsiaWPI 162
 EuropeAvnet-SILICA 250
 Compel 246
 EBV Elektronik 56
 Farnell 745
TPS76301DBVTG4As of 8:25 AM GMT, 03 Jul 2009As of 8:25 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 10 Weeks AmericasArrow 250
 Mouser Electronics >1k
 EuropeEBV Elektronik 750
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
TPS76301DBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS76301DBVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS76301DBVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS76301DBVTG4 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

Most useful technical documents for TPS76301 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
DEM-SOT23LDO Compatible with Most Positive-Output LDO Regulators in 5- or 6-Lead SOT23 (DBV) PkgDEM-SOT23LDOTexas InstrumentsDevelopment Boards/EVMs
TPS76xxxEVM-125 Universal SOT-23 LDO Evaluation ModuleTPS76XXXEVM-125Texas InstrumentsDevelopment Boards/EVMs

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   TI customers also evaluated this product.
TPS54331 3A, 28V Input, 570 kHz Step Down SWIFT™ DC/DC Converter with Eco-mode ™ DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
BQ24080 1-cell Li-Ion Charger w/ 1-A FET, AC Present and Charge Enable BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
TPS2211A 1A Single-Slot PC Card Power Switch w/ Parallel Interface PCMCIA AND USB-PCMCIA/CARDBUS SWITCH MATRIX TI customers also evaluated this product.
TPS3809K33 3-Pin Supply Voltage Supervisor POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
TPS51124 Dual, Synchronous Step Down Controller for Low Voltage System Power NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
TPS40077 High Efficiency, Mid-Range Input, Synchronous Buck Controller with Voltage Feed Forward NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
UCC28070 Two-Phase Interleaved CCM PFC Controller AC/DC AND DC/DC POWER SUPPLIES-POWER FACTOR CORRECTION ICS TI customers also evaluated this product.
TPS54310 3V to 6V, 3A Synchronous Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TL1451A Dual Channel Controller with Wide Input Voltage Range NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
TL431 Adjustable Precision Shunt Regulator REFERENCES-SHUNT VOLTAGE REFERENCES TI customers also evaluated this product.

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