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PT78HT205 Status: ACTIVE

5Vout 2Amp Wide-Input Positive Step-Down ISR


      
         
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 PT78HT205PT78HT208 PT78HT233 PT78HT253 PT78HT265 
Vin(Min)(V)9  12  9  9.25  10.5  
Vin(Max)(V)28  28  15  28  28  
Vout(V)5  8  3.3  5.25  6.5  
Vout(Min)(V)5  8  3.3  5.25  6.5  
Vout(Max)(V)5  8  3.3  5.25  6.5  
Iout(Max)(A)2  2  2  2  2  
Pin/Package3SIP MODULE  3SIP MODULE  3SIP MODULE  3SIP MODULE  3SIP MODULE  
Regulated Outputs(#)1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • PT78ST105: 5Vout 1.5Amp Wide-Input Positive Step-Down ISR
  • PTN78000W: 1.5-A, Wide-Input Adjustable Switching Regulator
  • PTN78060W: 3-A, Wide-Input, Adjustable Switching Regulator Module

Product Information

Features

  • High Efficiency: Up to 90%
  • Wide Input Range
  • Self-Contained Inductor
  • Short-Circuit Protection
  • Over-Temperature Protection
  • Fast Transient Response

Description

The PT78HT200 is a series of fixed output, wide-input range, 3-terminal Integrated Switching Regulators (ISRs). These ISRs have a maximum output current of 2A. The output voltage is also laser trimmed for high accuracy. Features include excellent line and load regulation, internal short-circuit and over-temperature protection.

The PT78HT200 series is available in three package outlines, including horizontal SMD. Their small size and output voltage selection makes these regulators ideal for use in a variety of applications.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
PT78HT205HACTIVE10.80 | 1kuSIP MODULE (EFA) | 3 25 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PT78HT205SACTIVE10.80 | 1kuSIP MODULE (EFC) | 3 25 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PT78HT205STACTIVE10.95 | 1kuSIP MODULE (EFC) | 3 200 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PT78HT205VACTIVE10.80 | 1kuSIP MODULE (EFD) | 3 25 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 11:07 AM GMT, 09 Feb 2010
RegionCompanyIn StockPurchase
TI Lead Time*: 16 WeeksPT78HT205H
AmericasArrow 384
Avnet 290
Newark 110
AsiaFarnell Asia 62
EuropeArrow Central Europe 7
WorldwideDigiKey 265
TI Lead Time*: 16 WeeksPT78HT205S
AmericasArrow 894
Avnet 135
Rochester Electronics >1k
EuropeAvnet-SILICA 104
WorldwideDigiKey 232
Mouser Electronics 11
TI Lead Time*: 16 WeeksPT78HT205ST
WorldwideDigiKey  Available
TI Lead Time*: 16 WeeksPT78HT205V
AmericasNewark 2
Rochester Electronics 151
AsiaFarnell Asia 147
EuropeArrow Southern Europe 25
Farnell 118
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
PT78HT205H RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PT78HT205S RoHS Compliant Pb-Free (RoHS) Call TI Level-1-215C-UNLIMViewView
PT78HT205ST RoHS Compliant Pb-Free (RoHS) Call TI Level-1-215C-UNLIMViewView
PT78HT205V RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView

* 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 PT78HT205 Help

Datasheet

Application Notes

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
PT78ST105 5Vout 1.5Amp Wide-Input Positive Step-Down ISR 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.

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