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PT78NR105 Status: ACTIVE

(-)5Vout 1Amp Wide-Input Plus to Minus Voltage ISR


      
         
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 PT78NR103 PT78NR105PT78NR106 PT78NR107 PT78NR108 PT78NR109 PT78NR112 PT78NR115 PT78NR152 
Vin(Min)(V)7  7  7  7  7  7  7  7  7  
Vin(Max)(V)25  25  21  21  21  21  18  15  25  
Vout(V)-3  -5  -6  -7  -8  -9  -12  -15  -5.2  
Vout(Min)(V)-3  -5  -6  -7  -8  -9  -12  -15  -5.2  
Vout(Max)(V)-3  -5  -6  -7  -8  -9  -12  -15  -5.2  
Iout(Max)(A)1  1  0.8  0.55  0.55  0.55  0.4  0.3  1  
Pin/Package3SIP 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  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • PT78NR100: Wide Input Plus to Minus Voltage ISR Family
  • PTN78020A: 4 A, Wide Input, Non-Isolated, Wide Negative Output Adjust Module
  • PT78ST105: 5Vout 1.5Amp Wide-Input Positive Step-Down ISR
  • MC34063A: 1.5-A Boost/Buck/Inverting Switching Regulator

More Related Products

Product Information

Features

  • Negative output from positive input
  • Wide Input Range
  • Self-Contained Inductor
  • Short Circuit Protection
  • Over-Temperature Protection
  • Fast Transient Response

Description

The PT78NR100 Series creates a negative output voltage from a positive input voltage greater than 7V. These easy-to-use, 3-terminal, Integrated Switching Regulators (ISRs) have maximum output power of 5 watts and a negative output voltage that is laser trimmed. They also have excellent line and load regulation.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsPackage QTY | Package CarrierSymbolsFootprintsSamples
PT78NR105HACTIVE8.65 | 1kuSIP MODULE (EFA) | 3 25 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PT78NR105SACTIVE8.65 | 1kuSIP MODULE (EFC) | 3 25 Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
PT78NR105VACTIVE8.65 | 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 11:37 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 8 WeeksPT78NR105H
AmericasAvnet 300
WorldwideDigiKey 199
Mouser Electronics 122
TI Lead Time*: 8 WeeksPT78NR105S
WorldwideDigiKey 37
TI Lead Time*: 8 WeeksPT78NR105V
AmericasRochester Electronics 75
WorldwideDigiKey 54
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
PT78NR105H RoHS Compliant Pb-Free (RoHS) Call TI N/A for Pkg TypeViewView
PT78NR105S RoHS Compliant Pb-Free (RoHS) Call TI Level-1-215C-UNLIMViewView
PT78NR105V 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 PT78NR105 Help

Datasheet

Application Notes

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
PT78NR100 Wide Input Plus to Minus Voltage ISR Family PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
PTN78020A 4 A, Wide Input, Non-Isolated, Wide Negative Output Adjust Module PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
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.
PT78HT205 5Vout 2Amp Wide-Input Positive Step-Down ISR PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
MC34063A 1.5-A Boost/Buck/Inverting Switching Regulator DC/DC CONVERTERS (INTEGRATED SWITCH)-INVERTING REGULATORS TI customers also evaluated this product.

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