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TPS60111 Status: ACTIVE

Regulated 5-V High-Power Low-Noise Charge Pump DC/DC Converter


      
         
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 TPS60110 TPS60111
Iout(Max)(A)0.3  0.15  
Iq(Typ)(mA)0.05  0.05  
Vin(Min)(V)2.7  2.7  
Vin(Max)(V)5.4  5.4  
Vout(Min)(V)5  5  
Vout(Max)(V)5  5  
Preset Vout(V)5  5  
Switching Frequency(Max)(kHz)400  400  
Efficiency(Typ)(%)70  70  
TopologyBoost  Boost  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  
Pin/Package20HTSSOP  20HTSSOP  
Regulated Outputs(#)1  1  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS60110: Regulated 5-V High-Power Low-Noise Charge Pump DC/DC Converter

Product Information

Features

  • Up to 150-mA Output Current
  • Less Than 10-mVpp Output Voltage Ripple
  • No Inductors Required/Low EMI
  • Regulated 5-V ±4% Output
  • Only Four External Components Required
  • Up to 90% Efficiency
  • 2.7-V to 5.4-V Input Voltage Range
  • 60-uA Quiescent Supply Current
  • 0.05-uA Shutdown Current
  • Load Isolated in Shutdown
  • Space-Saving Thermally-Enhanced TSSOP PowerPADTM Package
  • Evaluation Module Available (TPS60110EVM-132)

applications
Replaces DC/DC Converters With Inductors in

  • Battery-Powered Applications
  • Li-Ion Battery to 5-V Conversion
  • Portable Instruments
  • Battery-Powered Microprocessor Systems
  • Miniature Equipment
  • Backup-Battery Boost Converters
  • PDAs
  • Laptops

View All Features in Datasheet

Description

The TPS60111 step-up, regulated charge pump generates a 5-V ±4% output voltage from a 2.7-V to 5.4-V input voltage (three alkaline, NiCd, or NiMH batteries; or, one lithium or lithium ion battery). Output current is 150 mA from a 3-V input. Only four external capacitors are needed to build a complete low-noise dc/dc converter. The push-pull operating mode of two single-ended charge pumps assures the low output voltage ripple as current is continuously transferred to the output. From a 3-V input, the TPS60111 can start into full load with loads as low as 33 Ω.

The TPS60111 features either constant frequency mode to minimize noise and output voltage ripple or the power-saving pulse-skip mode to extend battery life at light loads.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TPS60111PWPACTIVE-40 to 851.25 | 1kuHTSSOP (PWP) | 20 View 70 | TUBE Download CAD Format for this Symbol
TPS60111PWPG4ACTIVE-40 to 851.25 | 1kuHTSSOP (PWP) | 20 View 70 | TUBE Download CAD Format for this Symbol
TPS60111PWPRACTIVE-40 to 851.15 | 1kuHTSSOP (PWP) | 20 View 2000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
TPS60111PWPRG4ACTIVE-40 to 851.15 | 1kuHTSSOP (PWP) | 20 View 2000 | LARGE T&R Download CAD Format for this SymbolPurchase Samples

* 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, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS60111PWP
AsiaWPI 121
TI Lead Time*: 20 WeeksTPS60111PWPG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksTPS60111PWPR
None Reported
View Distributors
TI Lead Time*: 20 WeeksTPS60111PWPRG4
None Reported
View Distributors
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
TPS60111PWP RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS60111PWPG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS60111PWPR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-2-260C-1 YEARViewView
TPS60111PWPRG4 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 TPS60111 Help

Datasheet

Application Notes

Tools & Software

NamePart # Company Tool / Software Type
3 battery cells/1 Li-Ion cell to 5.0V, 300mA zero ripple charge pump EVMTPS60110EVM-132Texas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS60110 Regulated 5-V High-Power Low-Noise Charge Pump DC/DC Converter INDUCTORLESS DC/DC REGULATORS (CHARGE PUMPS)-STEP-UP CHARGE PUMP REGULATORS TI customers also evaluated this product.

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