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PTN04050A Status: ACTIVE

6-W, 3.3/5-V Input, Wide Adjust Output Positive-to-Negative Converter

      
         
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Datasheet

Download - PDF Icon
  • 6-W 3.3/5-V Input Wide Adjust Output Positive-to-Negative Converter (ptn04050a.pdf, 721 KB)
    29 Sep 2005 Download

 PTN04050APTN78000A PTN78020A PTN78060A 
Vin(Min)(V)2.9  7  9  9  
Vin(Max)(V)7  29  29  29  
Vout(Min)(V)-15  -15  -15  -15  
Vout(Max)(V)-3.3  -3  -3  -3  
Iout(Max)(A)1  1.5  4  3  
Pin/Package5DIP MODULE  5DIP MODULE  7DIP MODULE  7DIP MODULE  
Regulated Outputs(#)1  1  1  1  
 SamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • PTN04050C: 12-W, 3.3/5-V Input, Wide Adjust Output Boost Converter
  • PTN78020W: 6-A Wide-Input Voltage Adjustable Switching Regulator
  • PTN78000W: 1.5-A, Wide-Input Adjustable Switching Regulator

More Related Products

Product Information

Features

  • Up to 6-W Output Power
  • Wide-Input Voltage
    (2.9 V to 7 V)
  • Wide-Output Voltage Adjust (-15 V to -3.3 V)
  • High Efficiency (Up to 84%)
  • On/Off Inhibit
  • Output Current Limit
  • Undervoltage Lockout
  • Overtemperature Shutdown
  • Operating Temperature: -40°C to 85°C
  • Surface-Mount Package Available
  • APPLICATIONS
    • General-Purpose, Industrial Controls, HVAC Systems, Test and Measurement, Medical Instrumentation, AC/DC Adaptors, Vehicles, Marine, and Avionics

Description

The PTN04050A is an adjustable output, positive-to-negative, integrated switching regulator. In new designs, it should be considered in place of the PT5020 series of positive-to-negative integrated switching regulator products. The PTN04050A is smaller and lighter than its predecessor, with improved electrical performance characteristics, while operating over a wider input voltage range, with an adjustable output voltage. The caseless, double-sided package also exhibits improved thermal characteristics, and is compatible with TI's roadmap for RoHS and lead-free compliance.

Operating from a wide-input voltage range of 2.9 V to 7 V, the PTN04050A provides high-efficient, positive-to-negative voltage conversion for loads of up to 6 W. The output voltage is set using a single external resistor, and may be set to any value within the range, -15 V to -3.3 V.

The PTN04050A features include on/off inhibit, undervoltage lockout, over-current protection, and is suited for a wide variety of general-purpose applications that operate off 3.3-V or 5-V input.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsSamples
PTN04050AADACTIVE-40 to 859.80 | 100uDIP MODULE (EUU) | 5 56 Download CAD Format for this Symbol
PTN04050AAHACTIVE-40 to 859.80 | 100uDIP MODULE (EUU) | 5 56 Download CAD Format for this Symbol
PTN04050AASACTIVE-40 to 859.80 | 100uDIP MODULE (EUV) | 5 56 Download CAD Format for this Symbol
PTN04050AASTACTIVE 9.95 | 100uDIP MODULE (EUV) | 5 250 | SMALL T&R Download CAD Format for this SymbolPurchase Samples
PTN04050AAZACTIVE-40 to 859.80 | 100uDIP MODULE (EUV) | 5 56 Download CAD Format for this Symbol
PTN04050AAZTACTIVE 9.95 | 100uDIP MODULE (EUV) | 5 250 | SMALL 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

  TI Inventory Status Reported Distributor Inventory
PTN04050AADAs of 9:50 AM GMT, 20 Nov 2008As of 9:50 AM GMT, 20 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 7 Jan 8 Weeks AmericasDigiKey 169
  Mouser Electronics 182
  EuropeFarnell 52
PTN04050AAHAs of 9:50 AM GMT, 20 Nov 2008As of 9:50 AM GMT, 20 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 7 Jan 8 Weeks AmericasArrow 61
  Avnet 56
  Mouser Electronics 56
  Rochester Electronics 33
PTN04050AASAs of 9:50 AM GMT, 20 Nov 2008As of 9:50 AM GMT, 20 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 7 Jan 8 Weeks AmericasDigiKey 31
  Mouser Electronics 11
PTN04050AASTAs of 9:50 AM GMT, 20 Nov 2008As of 9:50 AM GMT, 20 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 7 Jan 8 Weeks None Reported
View Distributors		   
PTN04050AAZAs of 9:50 AM GMT, 20 Nov 2008As of 9:50 AM GMT, 20 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 7 Jan 8 Weeks AmericasDigiKey 56
  Mouser Electronics 49
  EuropeAvnet-SILICA 7
  Farnell 56
PTN04050AAZTAs of 9:50 AM GMT, 20 Nov 2008As of 9:50 AM GMT, 20 Nov 2008
 In StockIn Progress QTY | DateLead TimeRegionCompanyIn StockPurchase
 0* >10k | 7 Jan 8 Weeks AmericasMouser Electronics 215
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
PTN04050AAD  TBD Call TI Call TIViewView
PTN04050AAH RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PTN04050AAS  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTN04050AAST  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTN04050AAZ RoHS Compliant Pb-Free (RoHS) Call TI Level-3-260C-168 HRViewView
PTN04050AAZT 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

Datasheets

  • 6-W 3.3/5-V Input Wide Adjust Output Positive-to-Negative Converter (ptn04050a.pdf, 721 KB)
    29 Sep 2005 Download

Application Notes

  • Wide-input dc/dc modules offer maximum design flexibility (slyt239.pdf, 272 KB)
    18 Apr 2006 Download
  • New power modules improve surface-mount manufacturability (slyt212.pdf, 1102 KB)
    14 Jul 2005 Download
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PTN04050C12-W, 3.3/5-V Input, Wide Adjust Output Boost ConverterTI customers also evaluated this product.
PTN78020W6-A Wide-Input Voltage Adjustable Switching RegulatorTI customers also evaluated this product.
PTN78000W1.5-A, Wide-Input Adjustable Switching RegulatorTI customers also evaluated this product.
PTN78000A1.5 A, Wide Input, Non-Isolated, Wide Negative Output Adjust ModuleTI customers also evaluated this product.

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