TI Home > Semiconductors > Power Management > Plug-in Power Modules > Non-Isolated POL >

PT78ST133 Status: ACTIVE

3.3Vout 1.5Amp Wide-Input Positive Step-Down ISR


      
         
Alert me about changes<br/>to this product

 PT78ST105 PT78ST106 PT78ST107 PT78ST108 PT78ST109 PT78ST110 PT78ST112 PT78ST114 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
  • PTN78000W: 1.5-A, Wide-Input Adjustable Switching Regulator
  • PTH08080W: 2.25 A, 4.5-V to 18-V Input Wide Adjust Miniature Power Module

More Related Products

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
PT78ST133HACTIVE8.65 | 1kuSIP MODULE (EFA) | 3 25 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PT78ST133SACTIVE8.65 | 1kuSIP MODULE (EFC) | 3 25 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PT78ST133VACTIVE8.65 | 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 11:30 AM GMT, 08 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 8 WeeksPT78ST133H
AmericasArrow 250
Avnet 1k
Rochester Electronics 281
AsiaFarnell Asia 59
EuropeArrow Southern Europe 25
Farnell 3
WorldwideDigiKey 230
Mouser Electronics 63
TI Lead Time*: 8 WeeksPT78ST133S
AmericasAvnet 25
WorldwideDigiKey 113
Mouser Electronics 2
TI Lead Time*: 8 WeeksPT78ST133V
AsiaFarnell Asia 15
EuropeAvnet-SILICA 17
Farnell 13
WorldwideDigiKey 28
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
PT78ST133H RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PT78ST133S RoHS Compliant Pb-Free (RoHS) Call TI Level-1-215C-UNLIMViewView
PT78ST133V 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 PT78ST133 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.
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.
PT78HT205 5Vout 2Amp Wide-Input Positive Step-Down ISR PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click Here