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PTEA420025 Status: ACTIVE

20-A, 48-V Input, Isolated, 1/8th Brick DC/DC Converter


      
         
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 PTEA404120 PTEA415050 PTEA420025PTEA420033 
VO(V)12  5.0  2.5  3.3  
Vin(Min)(V)36  36  36  36  
Vin(Max)(V)75  75  75  75  
Iout(Max)(A)4.2  15  20  20  
Pin/Package8DIP MODULE  8DIP MODULE  8DIP MODULE  8DIP MODULE  
Vout(Min)(V)7.2   1.5  1.98  
Vout(Max)(V)13.2   2.75  3.63  
Approx. Price (US$) 26.50 | 1ku    26.50 | 1ku   26.50 | 1ku  
Operating Temp Range(Celsius)-40 to 85  -40 to 85  -40 to 85  -40 to 85  
PO(W)50  75  50  66  
Regulated Outputs(#)1  1  1  1  
 SamplesSamplesSamplesSamples
 InventoryInventory Not AvailableInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • PTEA404120: 50-W, 48-V Input, 12-V Output, Isolated DC/DC Converter
  • PTN78020A: 4 A, Wide Input, Non-Isolated, Wide Negative Output Adjust Module
  • INA128: Precision, Low Power Instrumentation Amplifiers
  • PTH12050Y: 6 A, 12-V Input Non-Isolated DDR/QDR Memory Bus Termination Module

Product Information

Features

  • 20-A Output Current Rating
  • Input Voltage Range: 36 V to 75 V
  • 92% Efficiency
  • 2000 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 1/8-Brick Footprint
  • UL Safety Agency Approval

Description

The PTEA series of power modules are single-output isolated DC/DC converters, housed in an industry standard 1/8thbrick package. These modules are rated up to 66 W with a maximum load current of 20 A.

The PTEA series operates from a standard 48-V telecom central office (CO) supply and occupies only 2.0 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

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSamples
PTEA420025N2ADACTIVE-40 to 8526.50 | 1kuDIP MODULE (EAW) | 8 15 | TIW TRAY
PTEA420025P2ADACTIVE-40 to 8526.50 | 1kuDIP MODULE (EAW) | 8 15 | TIW TRAY

* 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 11:39 AM GMT, 24 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 8 WeeksPTEA420025N2AD
WorldwideDigiKey 21
TI Lead Time*: 8 WeeksPTEA420025P2AD
WorldwideDigiKey 6
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
PTEA420025N2AD RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PTEA420025P2AD  TBD Call TI Call TIViewView

* 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 PTEA420025 Help

Datasheet

Selection Guides

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
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INA128 Precision, Low Power Instrumentation Amplifiers INSTRUMENTATION AMPLIFIER-DUAL SUPPLY TI customers also evaluated this product.
PTH12050Y 6 A, 12-V Input Non-Isolated DDR/QDR Memory Bus Termination Module PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
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