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PTQA430025 Status: ACTIVE

100-W 48-V Input Isolated DC-DC Converter


      
         
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 PTQA420050 PTQA430025PTQA430033 
VO(V)5  2.5  3.3  
Vin(Min)(V)36  36  36  
Vin(Max)(V)75  75  75  
Iout(Max)(A)20  30  30  
Pin/Package8DIP MODULE  8DIP MODULE  8DIP MODULE  
Vout(Min)(V)4  2  2.64  
Vout(Max)(V)5.5  2.75  3.63  
Topology Buck  Buck  
Approx. Price (US$) 35.00 | 1ku   35.00 | 1ku   35.00 | 1ku  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  
PO(W)100  75  100  
Regulated Outputs(#)1  1  1  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • PTB78520W: 20-A, 18-60-V Input Auto-Track Compatible Isolated DC/DC Converter

    • Product Information

    Features

    • 100-W Output
    • Input Voltage Range: 36 V to 75 V
    • 92% Efficiency
    • 1500 Vdc Isolation
    • Fast Transient Response
    • On/Off Control
    • Overcurrent Protection
    • Differential Remote Sense
    • Adjustable Output Voltage
    • Output Overvoltage Protection
    • Over-Temperature Shutdown
    • Undervoltage Lockout
    • Standard 1/4-Brick Footprint
    • UL Safety Agency Approval

    Description

    The PTQA series of power modules are single-output isolated DC/DC converters, housed in an industry standard quarter-brick package. These modules are rated up to 100W with a maximum load current of up to 30 A.

    The PTQA series operates from a standard 48-V telecom central office (CO) supply and occupies only 3.3 in2 of PCB area. The modules offer OEMs a compact and flexible high-output power source in an industry standard footprint. They are suitable for distributed power applications in both telecom and computing environments, and may be used for powering high-end microprocessors, DSPs, general purpose logic and analog.

    Features include a remote On/Off control with optional logic polarity, an undervoltage lockout (UVLO), a differential remote sense, and an industry standard output voltage adjustment using an external resistor. Protection features include output overcurrent protection (OCP), overvoltage protection (OVP), and thermal shutdown (OTP).

    The modules are fully integrated for stand-alone operation, and require no additional components.

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
    PTQA430025N2ADACTIVE-40 to 8535.00 | 1kuDIP MODULE (EAP) | 8 9 Download CAD Format for this Symbol Download CAD Format for this Footprint
    PTQA430025N2ASACTIVE-40 to 8535.00 | 1kuDIP MODULE (EAQ) | 8 9 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
    PTQA430025N2AZACTIVE-40 to 8535.00 | 1kuDIP MODULE (BAQ) | 8 9 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
    PTQA430025P2ADACTIVE-40 to 8535.00 | 1kuDIP MODULE (EAP) | 8 9 Download CAD Format for this Symbol Download CAD Format for this Footprint
    PTQA430025P2ASACTIVE-40 to 8535.00 | 1kuDIP MODULE (EAQ) | 8 9 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
    PTQA430025P2AZACTIVE-40 to 8535.00 | 1kuDIP MODULE (BAQ) | 8 9 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase 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 11:28 AM GMT, 08 Nov 2009
    RegionCompanyIn StockPurchase
    TI Lead Time*: 8 WeeksPTQA430025N2AD
    AmericasRochester Electronics 2
    WorldwideDigiKey 107
    Mouser Electronics 9
    TI Lead Time*: 8 WeeksPTQA430025N2AS
    AmericasRochester Electronics 99
    TI Lead Time*: 8 WeeksPTQA430025N2AZ
    None Reported
    View Distributors
    TI Lead Time*: 8 WeeksPTQA430025P2AD
    AmericasAvnet 1
    WorldwideDigiKey 74
    Mouser Electronics 9
    TI Lead Time*: 8 WeeksPTQA430025P2AS
    None Reported
    View Distributors
    TI Lead Time*: 8 WeeksPTQA430025P2AZ
    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
    PTQA430025N2AD RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
    PTQA430025N2AS  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
    PTQA430025N2AZ RoHS Compliant Pb-Free (RoHS) Call TI Level-3-260C-168 HRViewView
    PTQA430025P2AD RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
    PTQA430025P2AS  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
    PTQA430025P2AZ RoHS Compliant Pb-Free (RoHS) Call TI Level-3-260C-168 HRViewView

    * 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

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    Datasheet

    Customers Who Evaluated This Product Also Evaluated...
    Part # Name Product Family Comments
    PTB78520W 20-A, 18-60-V Input Auto-Track Compatible Isolated DC/DC Converter ISOLATED DC/DC CONVERTERS-18V TO 60V INPUT TI customers also evaluated this product.

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