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TPS60500 Status: ACTIVE

250-mA Adjustable (0.8V-3.3V) High-Efficiency Step-Down Charge Pump

      
         
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Datasheet

Download - PDF Icon
  • High Efficiency, 250-mA Step-Down Charge Pump (Rev. B) (tps60500.pdf, 710 KB)
    19 Feb 2002 Download

 TPS60500TPS60501 TPS60502 TPS60503 
Iout(Max)(A)0.25  0.25  0.25  0.25  
Iq(Typ)(mA)0.04  0.04  0.04  0.04  
Vin(Min)(V)1.8  4.3  2.8  2.5  
Vin(Max)(V)6.5  6.5  6.5  6.5  
Vout(Min)(V)0.8  3.3  1.8  1.5  
Vout(Max)(V)3.3  3.3  1.8  1.5  
Preset Vout(V) 3.3  1.8  1.5  
Switching Frequency(Max)(kHz)1200  1200  1200  1200  
Efficiency(Typ)(%)90  90  90  90  
TopologyBuck  Buck  Buck  Buck  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  -40 to 85  
Pin/Package10MSOP  10MSOP  10MSOP  10MSOP  
Regulated Outputs(#)1  1  1  1  
 SamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS78633: Single Output LDO, 1.5A, Fixed(3.3V), Low Noise, High PSRR
  • TPS76801: Single Output LDO, 1.0A, Adj.(1.5 to 5.5V), Low Quiescent Current, Fast Transient Response
  • TPS71550: Single Output LDO, 50mA, Fixed(5.0V), High Input Voltage, Low Quiescent Current

    • Product Information

    Features

    • Regulated 3.3-V, 1.8-V, 1.5-V, or Adjustable Output Voltage
    • Up to 250-mA Output Current
    • 1.8-V to 6.5-V Input Voltage
    • Up to 90% Efficiency
    • Output Voltage Tolerance 3% Over Line, Load, and Temperature Variation
    • Device Quiescent Current Less Than 40 uA
    • Output Voltage Supervisor Included (Power Good)
    • Internal Soft Start
    • Load Isolated From Battery During Shutdown
    • Overtemperature and Overcurrent Protected
    • Micro-Small 10-Pin MSOP Package
    • EVM Available, TPS60500EVM-193
    • APPLICATIONS
      • Personal Digital Assistants
      • DSP Core Supply
      • Cellular Phones
      • Portable Instruments
      • Internet Audio Player
      • PC Peripherals
      • USB Powered Applications

    Description

    The TPS6050x devices are a family of step-down charge pumps that generate a regulated, fixed 3.3-V, 1.8-V, 1.5-V, or adjustable output voltage. Only four small ceramic capacitors are required to build a complete high efficiency dc/dc charge pump converter. To achieve the high efficiency over a wide input voltage range, the charge pump automatically selects between three different conversion modes. The output can deliver a maximum of 250-mA output current. The power good function supervises the output voltage and goes high when the output voltage rises to 97% of its nominal value.

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
    TPS60500DGSACTIVE-40 to 851.00 | 100uMSOP (DGS) | 10 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
    TPS60500DGSG4ACTIVE-40 to 851.00 | 100uMSOP (DGS) | 10 View 80 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
    TPS60500DGSRACTIVE-40 to 851.00 | 100uMSOP (DGS) | 10 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
    TPS60500DGSRG4ACTIVE-40 to 851.00 | 100uMSOP (DGS) | 10 View 2500 | LARGE 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
    TPS60500DGSAs of 8:55 AM GMT, 30 Nov 2008As of 8:55 AM GMT, 30 Nov 2008
     In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
     0* 5440 | 8 Dec 4 Weeks AmericasArrow >1k
     >10k | 19 Jan Avnet 278
      Mouser Electronics 258
      Rochester Electronics >1k
      AsiaWPI 100
      EuropeAvnet-SILICA 405
    TPS60500DGSG4As of 8:55 AM GMT, 30 Nov 2008As of 8:55 AM GMT, 30 Nov 2008
     In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
     0* 5440 | 8 Dec 4 Weeks AmericasMouser Electronics >1k
     >10k | 19 Jan EuropeEBV Elektronik 320
    TPS60500DGSRAs of 8:55 AM GMT, 30 Nov 2008As of 8:55 AM GMT, 30 Nov 2008
     In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
     0* >10k | 19 Jan 8 Weeks AmericasArrow >1k
      DigiKey >1k
      Mouser Electronics 440
      Newark >1k
      AsiaWPI >1k
    TPS60500DGSRG4As of 8:55 AM GMT, 30 Nov 2008As of 8:55 AM GMT, 30 Nov 2008
     In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
     0* >10k | 19 Jan 8 Weeks None Reported
    View Distributors    		   
    View all Distributors  

    * Our information is updated daily, so please check back with us soon if this does not meet your needs. You may also contact your TI Authorized Distributor , including those listed above, for real time stock information.

    ** 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
    TPS60500DGS RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS60500DGSG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS60500DGSR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS60500DGSRG4 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

    Datasheets

    • High Efficiency, 250-mA Step-Down Charge Pump (Rev. B) (tps60500.pdf, 710 KB)
      19 Feb 2002 Download

    User Guides

    • TPS6050xEVM-193 Step-Down Charge Pump User's Guide (slvu058.htm, 8 KB)
      21 Mar 2002 Abstract

    Reference Designs

    Description Part # Company
    250-mA Adjustable (0.8V-3.3V) High-Efficiency Step-Down Charge Pump TPS60500REF-193 Texas Instruments

    Tools & Software

    NamePart # Company Tool / Software Type
    Evaluation Module for Step-Down Charge Pump TPS60500TPS60500EVM-193Texas InstrumentsDevelopment Boards/EVMs
    • TPS6050xVM Gerber Files(slvc143.zip, 338 KB )
                 08 Oct 2007 zip

     Complementary Products - Can be used with TPS60500
    Customers Who Evaluated This Product Also Evaluated...
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    TPS76801Single Output LDO, 1.0A, Adj.(1.5 to 5.5V), Low Quiescent Current, Fast Transient ResponseLINEAR REGULATORS-SINGLE CHANNEL LDOTI customers also evaluated this product.
    TPS71550Single Output LDO, 50mA, Fixed(5.0V), High Input Voltage, Low Quiescent CurrentLINEAR REGULATORS-SINGLE CHANNEL LDOTI customers also evaluated this product.
    TPS767D301Dual-Output Low-Dropout (LDO) Voltage RegulatorsLINEAR REGULATORS-DUAL CHANNEL LDOTI customers also evaluated this product.
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