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TPS61031 Status: ACTIVE

3.3-V Output, 1-A, 96% Efficient Boost Converter w/20uA Iq in TSSOP-16


      
         
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 TPS61030 TPS61031TPS61032 
Iout(Max)(A)3.6  3.6  3.6  
Iq(Typ)(mA)0.02  0.02  0.02  
Vin(Min)(V)1.8  1.8  1.8  
Vin(Max)(V)5.5  5.5  5.5  
Vout(Min)(V)1.8  3.3  5  
Vout(Max)(V)5.5    
Switching Frequency(Max)(kHz)700  700  700  
Regulated Outputs(#)1  1  1  
Duty Cycle(Max)(%)100  100  100  
Switch Current Limit(Typ)(A)4  4  4  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  
Pin/Package16HTSSOP, 16QFN  16HTSSOP, 16QFN  16HTSSOP, 16QFN  
TopologyBoost  Boost  Boost  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS61030: Adjustable, 4-A Switch, 96% Efficient Boost Converter w/20µA Iq in TSSOP-16
  • TPS61200: 0.3V Input Voltage Boost Converter with 1.3A Switches and 'Down Mode' in a 3x3 QFN
  • TPS54620: 4.5V to 17V Input, 6A Synchronous Step Down SWIFT™ Converter
  • TPS54310: 3V to 6V, 3A Synchronous Step Down SWIFT™ Converter
  • PTH08T220W: 16-A, 4.5-V to 14-V Input, Non-Isolated, Wide Output Adjust, Power Module w/ TurboTrans

Product Information

Features

  • 96% Efficient Synchronous Boost Converter With 1000-mA Output Current From 1.8-V Input
  • Device Quiescent Current . . 20-µA (Typ)
  • Input Voltage Range . . 1.8-V to 5.5-V
  • Fixed and Adjustable Output Voltage Options Up to 5.5-V
  • Power Save Mode for Improved Efficiency at Low Output Power
  • Low Battery Comparator
  • Low EMI-Converter (Integrated Antiringing Switch)
  • Load Disconnect During Shutdown
  • Over-Temperature Protection
  • Available in a Small 4 mm x 4 mm QFN-16 or in a TSSOP-16 Package
  • APPLICATIONS
    • All Single Cell Li or Dual Cell Battery Operated Products as MP-3 Player, PDAs, and Other Portable Equipment

PowerPAD is a trademark of Texas Instruments.

Description

The TPS6103x devices provide a power supply solution for products powered by either a one-cell Li-Ion or Li-polymer, or a two to three-cell alkaline, NiCd or NiMH battery. The converter generates a stable output voltage that is either adjusted by an external resistor divider or fixed internally on the chip. It provides high efficient power conversion and is capable of delivering output currents up to 1 A at 5 V at a supply voltage down to 1.8 V. The implemented boost converter is based on a fixed frequency, pulse-width- modulation (PWM) controller using a synchronous rectifier to obtain maximum efficiency. At low load currents the converter enters Power Save mode to maintain a high efficiency over a wide load current range.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TPS61031PWPACTIVE-40 to 852.75 | 1kuHTSSOP (PWP) | 16 View 90 | TUBE Download CAD Format for this SymbolPurchase Samples
TPS61031PWPG4ACTIVE-40 to 852.75 | 1kuHTSSOP (PWP) | 16 View 90 | TUBE Download CAD Format for this SymbolPurchase Samples
TPS61031PWPRACTIVE-40 to 852.75 | 1kuHTSSOP (PWP) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol
TPS61031PWPRG4ACTIVE-40 to 852.75 | 1kuHTSSOP (PWP) | 16 View 2000 | LARGE T&R Download CAD Format for this Symbol
TPS61031RSARACTIVE-40 to 852.75 | 1kuQFN (RSA) | 16 View 3000 | LARGE T&R Download CAD Format for this Symbol
TPS61031RSARG4ACTIVE-40 to 852.75 | 1kuQFN (RSA) | 16 View 3000 | LARGE 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 10:11 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS61031PWP
AmericasAvnet 47
Rochester Electronics 968
AsiaWPI 90
EuropeAvnet-SILICA 180
Compel 18
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS61031PWPG4
WorldwideDigiKey  Available
Mouser Electronics 20
TI Lead Time*: 20 WeeksTPS61031PWPR
AmericasArrow >1k
Rochester Electronics >1k
AsiaWPI >1k
WorldwideDigiKey >1k
TI Lead Time*: 20 WeeksTPS61031PWPRG4
AmericasRochester Electronics >1k
WorldwideDigiKey  Available
TI Lead Time*: 16 WeeksTPS61031RSAR
AmericasRochester Electronics >1k
WorldwideDigiKey >1k
TI Lead Time*: 16 WeeksTPS61031RSARG4
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
TPS61031PWP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS61031PWPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS61031PWPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS61031PWPRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS61031RSAR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS61031RSARG4 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 TPS61031 Help

Datasheet

Application Notes

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TPS61030 Evaluation ModuleTPS61030EVM-208Texas InstrumentsDevelopment Boards/EVMs
TPS61030 Evaluation Module (QFN Package)TPS61030EVM-029Texas InstrumentsDevelopment Boards/EVMs
TPS61031 Evaluation ModuleTPS61031EVM-208Texas InstrumentsDevelopment Boards/EVMs
TPS61032 Evaluation ModuleTPS61032EVM-208Texas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS61030 Adjustable, 4-A Switch, 96% Efficient Boost Converter w/20µA Iq in TSSOP-16 DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-UP REGULATORS TI customers also evaluated this product.
TPS61200 0.3V Input Voltage Boost Converter with 1.3A Switches and 'Down Mode' in a 3x3 QFN DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-UP REGULATORS TI customers also evaluated this product.
TPS54620 4.5V to 17V Input, 6A Synchronous Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS 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.
PTH08T220W 16-A, 4.5-V to 14-V Input, Non-Isolated, Wide Output Adjust, Power Module w/ TurboTrans PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
TPS54231 2A, 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.
REF02 +5V Precision Voltage Reference VOLTAGE REFERENCE-SERIES VOLTAGE REFERENCE TI customers also evaluated this product.
BQ24103A Standalone Synchronous Switch-mode Li-Ion Charger with 2A FET BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
TPS61161 White LED Driver with Digital and PWM Brightness Control in 2mm x 2mm QFN Package LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS TI customers also evaluated this product.
TPS51117 1.8V to 28V Input Sync. Step Down Controller with DCAP™ Mode, Optimized for Light Load Efficiency NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
TPS40211 Wide Input Range Current Mode Boost Controller NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.

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