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TPS65131 Status: ACTIVE

800mA/1950mA Boost Current w/ Pos.& Neg.(Dual) output for OLED & CCD sensor, 24 QFN


      
         
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 TPS65130 TPS65131TPS65136 
Vin(Min)(V)2.7  2.7  2.5  
Vin(Max)(V)5.5  5.5  6  
DC/DC Converter2  2  2  
Pin/Package24VQFN  24VQFN  16QFN  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  
Switching Frequency(Max)(kHz)1500  1500  1000  
Vout(Min)(V)-15  -15  -6  
Vout(Max)(V)15  15  4.6  
Regulated Outputs(#)2  2  2  
RatingCatalog  Catalog  Catalog  
FunctionDisplay Bias  Display Bias  OLED Driver  
TopologyBoost, Inverting Buck/Boost  Boost, Inverting Buck/Boost  Boost, Inverting Buck/Boost  
Iout(Max)(A)0.3  2  0.07  
Duty Cycle(Max)(%)100  100  100  
Iq(Typ)(mA)0.5  0.5  0.1  
Vout1(V)3.2 to 15  3.2 to 15  4.554 to 4.646  
Priority(Used for PQS)3  3  3  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS65136: Dual Positive and Negative Output Regulator (SIMO), 1.0A, for AMOLED
  • TPS65130: 800mA/1950mA Boost Current w/ Pos.& Neg.(Dual) output for OLED & CCD sensor, 24 QFN
  • BQ24030: Dual Input Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 6V, Vbat 4.2V
  • TPS61080: 27V, 500mA switch, 1.2MHz Boost Converter with integrated power diode
  • TPS61040: 28-V, 400-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications

Product Information

Features

  • Dual Adjustable Output Voltages Up to +15 V and Down to –15 V
  • 800mA Typical Switch Current Limit at Boost and Inverter Main Switches at TPS65130
  • 2-A Typical Switch Current Limit at Boost and Inverter Main Switches at TPS65131
  • Up to 89% Efficiency at Positive Output Voltage Rail
  • Up to 81% Efficiency at Negative Output Voltage Rail
  • Power-Save Mode for High Efficiency at Low Load Currents
  • Independent Enable Inputs for Power Up and Power Down Sequencing
  • Control Output for External PFET to Support Completely Disconnecting the Battery
  • 2.7 V to 5.5 V Input Voltage Range
  • Minimum 1.25 MHz Fixed Frequency PWM Operation
  • Thermal Shutdown
  • Overvoltage Protection on Both Outputs
  • 1 µA Shutdown Current
  • Small 4mm x 4mm QFN-24 Package (RGE)
  • APPLICATIONS
    • Small to Medium Size OLED Displays
    • (TFT) LCD and CCD Bias Supply
    • PDAs, Pocket PCs, Smartphones
    • Digital Cameras
    • Camcorders

View All Features in Datasheet

Description

The TPS65130/1 is dual-output dc-dc converter generating a positive output voltage up to 15 V and a negative output voltage down to –15 V with output currents in a 200 mA range in typical applications, depending on input voltage to output voltage ratio. With a total efficiency up to 85% the device is ideal for portable battery powered equipment. The input voltage range of 2.7 V to 5.5 V allows the TPS65130/1 to be directly powered from a Li-Ion battery, from 3 cells NiMH/NiCd or alkaline batteries. The TPS65130/1 comes in a small 4 mm x 4 mm QFN-24 package. Together with a minimum switching frequency of 1.25 MHz it enables designing small power supply applications since it requires only a few small external components.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TPS65131RGERACTIVE-40 to 852.20 | 1kuVQFN (RGE) | 24 View 3000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
TPS65131RGERG4ACTIVE-40 to 852.20 | 1kuVQFN (RGE) | 24 View 3000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
TPS65131RGETACTIVE-40 to 852.45 | 1kuVQFN (RGE) | 24 View 250 | SMALL T&R Download CAD Format for this Symbol
TPS65131RGETG4ACTIVE-40 to 852.45 | 1kuVQFN (RGE) | 24 View 250 | 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 10:08 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS65131RGER
None Reported
View Distributors
TI Lead Time*: 20 WeeksTPS65131RGERG4
None Reported
View Distributors
TI Lead Time*: 16 WeeksTPS65131RGET
AmericasArrow 500
TI Lead Time*: 16 WeeksTPS65131RGETG4
WorldwideMouser Electronics 237
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
TPS65131RGER RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS65131RGERG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS65131RGET RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS65131RGETG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU 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 TPS65131 Help

Datasheet

Application Notes

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TPS65131EVM Evaluation ModuleTPS65131EVM-063Texas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS65136 Dual Positive and Negative Output Regulator (SIMO), 1.0A, for AMOLED LIGHTING AND DISPLAY SOLUTIONS-LCD/OLED DISPLAY BIAS SOLUTIONS TI customers also evaluated this product.
TPS65130 800mA/1950mA Boost Current w/ Pos.& Neg.(Dual) output for OLED & CCD sensor, 24 QFN LIGHTING AND DISPLAY SOLUTIONS-LCD/OLED DISPLAY BIAS SOLUTIONS TI customers also evaluated this product.
BQ24030 Dual Input Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 6V, Vbat 4.2V BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
TPS61080 27V, 500mA switch, 1.2MHz Boost Converter with integrated power diode LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS TI customers also evaluated this product.
TPS61040 28-V, 400-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS TI customers also evaluated this product.
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TPS73733 Single Output LDO, 1A, Fixed (3.3V), Reverse Current Protection LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TLV1117 Single Output LDO, 800mA, Fixed and Adj., Internal Current limit, Thermal Overload Protection LINEAR REGULATORS-STANDARD VOLTAGE REGULATORS TI customers also evaluated this product.
TPS73001 Single Output LDO, 200mA, Adj.(1.5 to 5.5V), High PSRR, Low Noise LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
REF3325 30ppm/C Drift, 3.9uA, SOT23-3, SC70-3 Voltage Reference VOLTAGE REFERENCE-SERIES VOLTAGE REFERENCE TI customers also evaluated this product.
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