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PTH08000W Status: ACTIVE

2.25-A, 5/12-V Input, Non-Isolated Wide Adjust Module w/ Auto-Track


      
         
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 PTH08000WPTH08080W 
Vin(Min)(V)4.5  4.5  
Vin(Max)(V)14  18  
Vout(Min)(V)0.9  0.9  
Vout(Max)(V)5.5  5.5  
Iout(Max)(A)2.25  2.25  
Pin/Package6DIP MODULE  5DIP MODULE  
Regulated Outputs(#)1  1  
 SamplesSamples
 InventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • PTH08080W: 2.25 A, 4.5-V to 18-V Input Wide Adjust Miniature Power Module
  • PTR08060W: 6-A, 4.5V to 14V Input, Non-Isolated, Wide Output, Adjustable Power Module
  • PTN78000W: 1.5-A, Wide-Input Adjustable Switching Regulator

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Product Information

Features

  • Up to 2.25-A OutputCurrent at 85°C
  • 4.5-V to 14-V Input Voltage Range
  • Wide-Output Voltage Adjust (0.9 V to 5.5 V)
  • Efficiencies Up to 94%
  • On/Off Inhibit
  • Undervoltage Lockout (UVLO)
  • Output Overcurrent Protection (Nonlatching, Auto-Reset)
  • Overtemperature Protection
  • Ambient Temperature Range: -40°C to 85°C
  • Surface-Mount Package
  • Safety Agency Approvals: UL/CUL 60950, EN60950
  • APPLICATIONS
    • Telecommunications, Instrumentation, and General-Purpose Circuits

Auto-Track, POLA, TMS320 are trademarks of Texas Instruments.

Description

The PTH08000W is a highly integrated, low-cost switching regulator module that delivers up to 2.25 A of output current. The PTH08000W sources output current at a much higher efficiency than a TO-220 linear regulator IC, eliminating the need for a heatsink. The small size (0.75 inch × 0.5 inch) and flexible operation creates value for a variety of applications.

The input voltage range of the PTH08000W is 4.5 V to 14 V, allowing operation from either a 5-V or 12-V input bus. Using state-of-the-art switched-mode power-conversion technology, the PTH08000W can step down to voltages as low as 0.9 V from a 5-V input bus, with less than 1 W of power dissipation. The output voltage can be adjusted to any voltage over the range, 0.9 V to 5.5 V, using a single external resistor. This series includes Auto-Track™ sequencing. This feature simplifies the task of supply voltage sequencing in a power system by enabling modules to track each other, or any external voltage, during power up and power down. Operating features include an undervoltage lockout (UVLO), on/off inhibit, overcurrent protection, and overtemperature protection. Target applications include telecommunications, test and measurement applications, and high-end consumer products. This product is available in both through-hole and surface-mount package options, including tape and reel. The PTH08000W is compatible with TI's roadmap for RoHS and lead-free compliance.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
PTH08000WAHACTIVE-40 to 854.50 | 1kuDIP MODULE (EUS) | 6 56 Download CAD Format for this Symbol Download CAD Format for this Footprint
PTH08000WASACTIVE-40 to 854.50 | 1kuDIP MODULE (EUT) | 6 49 Download CAD Format for this Symbol Download CAD Format for this Footprint
PTH08000WASTACTIVE-40 to 854.50 | 1kuDIP MODULE (EUT) | 6 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PTH08000WAZACTIVE-40 to 854.50 | 1kuDIP MODULE (EUT) | 6 49 Download CAD Format for this Symbol Download CAD Format for this Footprint
PTH08000WAZTACTIVE-40 to 854.50 | 1kuDIP MODULE (EUT) | 6 250 | 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

Reported Distributor Inventory as of 11:27 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 8 WeeksPTH08000WAH
AmericasArrow >1k
Avnet >1k
Rochester Electronics 46
AsiaWPI 45
EuropeAvnet-SILICA >1k
EBV Elektronik 18
WorldwideDigiKey 540
Mouser Electronics 209
TI Lead Time*: 8 WeeksPTH08000WAS
EuropeArrow Southern Europe 735
WorldwideDigiKey 469
Mouser Electronics 67
TI Lead Time*: 8 WeeksPTH08000WAST
WorldwideDigiKey  Available
TI Lead Time*: 8 WeeksPTH08000WAZ
AmericasArrow >1k
Avnet >1k
EuropeSpoerle 98
WorldwideDigiKey 261
TI Lead Time*: 12 WeeksPTH08000WAZT
WorldwideDigiKey  Available
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
PTH08000WAH RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PTH08000WAS  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTH08000WAST  TBD Call TI Level-1-235C-UNLIM/Level-3-260C-168HRSViewView
PTH08000WAZ RoHS Compliant Pb-Free (RoHS) Call TI Level-3-260C-168 HRViewView
PTH08000WAZT 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 PTH08000W Help

Datasheet

Application Notes

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Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
PTH08080W 2.25 A, 4.5-V to 18-V Input Wide Adjust Miniature Power Module PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTR08060W 6-A, 4.5V to 14V Input, Non-Isolated, Wide Output, Adjustable Power Module PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTN78000W 1.5-A, Wide-Input Adjustable Switching Regulator PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTN78060W 3-A, Wide-Input, Adjustable Switching Regulator Module PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTN04050C 12-W, 3.3/5-V Input, Wide Adjust Output Boost Converter PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTH08T230W 6-A, 4.5V to 14V Input, Non-Isolated, Wide Output Adjustable Power Module with TurboTrans PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTH08T210W 30-A, 5.5-V to 14-V Input, Non-Isolated, Wide Output Adjust, Power Module w/ TurboTrans PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTH08T220W 16-A, 4.5-V to 14-V Input, Non-Isolated, Wide Output Adjust, Power Module w/ TurboTrans PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.

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