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PTQA430033 Status: ACTIVE

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


      
         
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Datasheet

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 PTQA420050 PTQA430025 PTQA430033
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

  • PTQA420050: 100-W, 48-V Input, 5-V Output, Isolated DC/DC Converter
  • PTQB425080: 200-W, 48-V Input, 8-V Output, Isolated DC/DC Bus 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.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
PTQA430033N2ADACTIVE-40 to 8535.00 | 1kuDIP MODULE (EAP) | 8 9 Download CAD Format for this Symbol Download CAD Format for this Footprint
PTQA430033N2ASACTIVE-40 to 8535.00 | 1kuDIP MODULE (EAQ) | 8 9 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PTQA430033N2AZACTIVE-40 to 8535.00 | 1kuDIP MODULE (BAQ) | 8 9 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PTQA430033P2ADACTIVE-40 to 8535.00 | 1kuDIP MODULE (EAP) | 8 9 Download CAD Format for this Symbol Download CAD Format for this Footprint
PTQA430033P2ASACTIVE-40 to 8535.00 | 1kuDIP MODULE (EAQ) | 8 9 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PTQA430033P2AZACTIVE-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 11:35 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 8 WeeksPTQA430033N2AD
AmericasAvnet 18
Rochester Electronics 109
WorldwideDigiKey 120
Mouser Electronics 4
TI Lead Time*: 8 WeeksPTQA430033N2AS
None Reported
View Distributors
TI Lead Time*: 8 WeeksPTQA430033N2AZ
None Reported
View Distributors
TI Lead Time*: 8 WeeksPTQA430033P2AD
WorldwideDigiKey 100
Mouser Electronics 9
TI Lead Time*: 8 WeeksPTQA430033P2AS
AmericasRochester Electronics 9
TI Lead Time*: 8 WeeksPTQA430033P2AZ
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
PTQA430033N2AD RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PTQA430033N2AS  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTQA430033N2AZ RoHS Compliant Pb-Free (RoHS) Call TI Level-3-260C-168 HRViewView
PTQA430033P2AD RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PTQA430033P2AS  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTQA430033P2AZ 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

Most useful technical documents for PTQA430033 Help

Datasheet

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
PTQA420050 100-W, 48-V Input, 5-V Output, Isolated DC/DC Converter ISOLATED DC/DC CONVERTERS-48V STANDARD PINOUT BRICK TI customers also evaluated this product.
PTQB425080 200-W, 48-V Input, 8-V Output, Isolated DC/DC Bus Converter ISOLATED DC/DC CONVERTERS-48V STANDARD PINOUT BRICK TI customers also evaluated this product.

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