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PTN78000A Status: ACTIVE

1.5 A, Wide Input, Non-Isolated, Wide Negative Output Adjust Module

      
         
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 PTN04050A PTN78000APTN78020A 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

  • PTN78000W: 1.5-A, Wide-Input Adjustable Switching Regulator
  • PTN04050A: 6-W, 3.3/5-V Input, Wide Adjust Output Positive-to-Negative Converter
  • PTN78000H: 1.5 A, Wide Input, Wide Output Adjust Module
  • LM317: 3/4 Pin 1.5A Adjustable Positive Voltage Regulator
  • TPS3808G09: Low Quiescent Current, Programmable-Delay Supervisory Circuit
  • TPS61040: 28-V, 400-mA Switch Boost Converter in SOT-23 for LCD and White LED Applications

More Related Products

Product Information

Features

  • 1.5-A Output Current
  • Wide-Input Voltage (7 V to 29 V)
  • Wide-Output Voltage Adjust (-15 V to -3 V)
  • High Efficiency (Up to 84%)
  • Output Current Limit
  • 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 PTN78000A is a series of high-efficiency, buck-boost integrated switching regulators (ISR), that represent the third generation in the evolution of the PT78NR100 series of products. In new designs, it should be considered in place of the PT78NR100 series of single in-line pin (SIP) products. The PTN78000A is smaller and lighter than its predecessor, and has either similar or improved electrical performance characteristics. 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, the PTN78000A provides high-efficiency, positive-to-negative voltage conversion for loads of up to 1.5 A. The output voltage is set using a single external resistor, and may be set to any value within the range, -15 V to -3 V.

The PTN78000A has undervoltage lockout, and is suited to a wide variety of general-purpose applications that operate off 12-V, 24-V, or tightly regulated 28-V dc power.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
PTN78000AAHACTIVE8.00 | 1kuDIP MODULE (EUS) | 5 56 Download CAD Format for this Symbol Download CAD Format for this Footprint
PTN78000AASACTIVE8.00 | 1kuDIP MODULE (EUT) | 5 49 Download CAD Format for this Symbol Download CAD Format for this Footprint
PTN78000AASTACTIVE8.00 | 1kuDIP MODULE (EUT) | 5 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PTN78000AAZACTIVE8.00 | 1kuDIP MODULE (EUT) | 5 49 Download CAD Format for this Symbol Download CAD Format for this Footprint
PTN78000AAZTACTIVE8.15 | 1kuDIP MODULE (EUT) | 5 250 | SMALL T&R 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

  TI Inventory Status Reported Distributor Inventory
PTN78000AAHAs of 10:56 AM GMT, 03 Jul 2009As of 10:56 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasArrow 121
 Avnet >1k
 DigiKey 446
 Mouser Electronics 184
 Newark 392
 EuropeAvnet-SILICA 16
PTN78000AASAs of 10:56 AM GMT, 03 Jul 2009As of 10:56 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasArrow 167
 Avnet 43
 DigiKey 131
 Mouser Electronics 35
 EuropeSpoerle 24
PTN78000AASTAs of 10:56 AM GMT, 03 Jul 2009As of 10:56 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasDigiKey  Available
 EuropeAvnet-SILICA 2
PTN78000AAZAs of 10:56 AM GMT, 03 Jul 2009As of 10:56 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasArrow 36
 Avnet 705
 Mouser Electronics 156
 Rochester Electronics 30
 EuropeAvnet-SILICA 2
 Farnell 71
PTN78000AAZTAs of 10:56 AM GMT, 03 Jul 2009As of 10:56 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasRochester Electronics 250
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
PTN78000AAH RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PTN78000AAS  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTN78000AAST  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTN78000AAZ RoHS Compliant Pb-Free (RoHS) Call TI Level-3-260C-168 HRViewView
PTN78000AAZT 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 PTN78000A Help

Datasheet

Application Notes

Customers Who Evaluated This Product Also Evaluated...
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PTN04050A 6-W, 3.3/5-V Input, Wide Adjust Output Positive-to-Negative Converter   TI customers also evaluated this product.
PTN78000H 1.5 A, Wide Input, Wide Output Adjust Module   TI customers also evaluated this product.
PTN04050C 12-W, 3.3/5-V Input, Wide Adjust Output Boost Converter   TI customers also evaluated this product.
PTN78020A 4 A, Wide Input, Non-Isolated, Wide Negative Output Adjust Module   TI customers also evaluated this product.
PTN78060W 3-A, Wide-Input, Adjustable Switching Regulator Module   TI customers also evaluated this product.
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