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PT78ST112 Status: ACTIVE

12Vout 1.5Amp Wide-Input Positive Step-Down ISR


      
         
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 PT78ST105 PT78ST106 PT78ST107 PT78ST108 PT78ST109 PT78ST110 PT78ST112PT78ST114 PT78ST115 PT78ST133 
Vin(Min)(V)9  10  11  12  13  14  16  17.9  19  9  
Vin(Max)(V)38  38  38  38  38  38  38  38  38  26  
Vout(V)5  6  7  8  9  10  12  13.9  15  3.3  
Vout(Min)(V)5  6  7  8  9  10  12  13.9  15  3.3  
Vout(Max)(V)5  6  7  8  9  10  12  13.9  15  3.3  
Iout(Max)(A)1.5  1.5  1.5  1.5  1.5  1.5  1.5  1.5  1.5  1.5  
Pin/Package3SIP MODULE  3SIP MODULE  3SIP MODULE  3SIP MODULE  3SIP MODULE  3SIP MODULE  3SIP MODULE  3SIP MODULE  3SIP MODULE  3SIP MODULE  
Regulated Outputs(#)1  1  1  1  1  1  1  1  1  1  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • PT78ST105: 5Vout 1.5Amp Wide-Input Positive Step-Down ISR
  • PTN78020W: 6-A Wide-Input Voltage Adjustable Switching Regulator

Product Information

Features

  • Very Small Footprint
  • High Efficiency > 85%
  • Self-Contained Inductor
  • Internal Short-Circuit Protection
  • Over-Temperature Protection
  • Fast Transient Response
  • Wide Input Range

Description

The PT78ST100 is a series of wide-input range, 3-terminal regulators. These ISRs have a maximum output current of 1.5 Amps and an output voltage that is laser trimmed to a variety of industry standard voltages.

These 78 series regulators have excellent line and load regulation with internal short-circuit and over-temperature protection, and are offered in a variety of standard output voltages. These ISRs are very flexible and may be used in a wide variety of applications.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
PT78ST112HACTIVE10.80 | 1kuSIP MODULE (EFA) | 3 25 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PT78ST112SACTIVE10.80 | 1kuSIP MODULE (EFC) | 3 25 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PT78ST112VACTIVE10.80 | 1kuSIP MODULE (EFD) | 3 25 Download CAD Format for this Symbol Download CAD Format for this Footprint

* 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 11:30 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 8 WeeksPT78ST112H
AmericasArrow 580
Avnet 211
Newark 139
AsiaFarnell Asia 124
EuropeFarnell 91
Spoerle 53
WorldwideDigiKey 18
Mouser Electronics 19
TI Lead Time*: 8 WeeksPT78ST112S
AmericasArrow 229
EuropeArrow Northern Europe 50
Avnet-SILICA 100
Spoerle 2
WorldwideDigiKey 123
TI Lead Time*: 8 WeeksPT78ST112V
AmericasArrow 298
Avnet 15
AsiaFarnell Asia 109
EuropeCompel 141
Farnell 75
Spoerle 50
WorldwideDigiKey 125
Mouser Electronics 17
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
PT78ST112H RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PT78ST112S RoHS Compliant Pb-Free (RoHS) Call TI Level-1-215C-UNLIMViewView
PT78ST112V 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 PT78ST112 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.
PTN78020W 6-A Wide-Input Voltage Adjustable Switching Regulator PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.

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