TI Home > Semiconductors > Power Management > Hot Swap and Power Distribution > PCMCIA and USB > USB Power Switches >

TPS2065-1 Status: ACTIVE

Current-Limited, Power-Distribution Switches with Output Discharge resistor


      
         
Alert me about changes<br/>to this product

 TPS2065-1
Vin(Min)(V)2.7  
Vin(Max)(V)5.5  
Current Limit(A)1.5  
rDS(on) per FET(Typ)(mOhms)70  
Pin/Package8MSOP-PowerPAD  
Operating Temp Range(Celsius)-40 to 85  
Continuous Current(Max)(A)1  
Number of Switches1  
EnableActive High  
RatingCatalog  
 Samples
 Inventory

Customers Who Evaluated This Product Also Evaluated

  • TPS2065: Single 1A Current-Limited, Power-Distribution Switches for USB Applications
  • TPS2051B: Single, Current-Limited, Power-Distribution Switch

Product Information

Features

  • Output Discharge Function
  • 70-m High-Side MOSFET
  • 1-A Continuous Current
  • Thermal and Short-Circuit Protection
  • Accurate Current Limit (1.1 A min, 1.9 A max)
  • Operating Range: 2.7 V to 5.5 V
  • 0.6-ms Typical Rise Time
  • Undervoltage Lockout
  • Deglitched Fault Report (OC)
  • No OC Glitch During Power Up
  • 1-µA Maximum Standby Supply Current
  • Ambient Temperature Range: -40°C to 85°C
  • ESD Protection
  • APPLICATIONS
    • Heavy Capacitive Loads
    • Short-Circuit Protections

Description

The TPS206x-1 power-distribution switches are intended for applications where heavy capacitive loads and short-circuits are likely to be encountered. This device incorporates 70-m N-channel MOSFET power switches for power-distribution systems that require multiple power switches in a single package. Each switch is controlled by a logic enable input. Gate drive is provided by an internal charge pump designed to control the power-switch rise times and fall times to minimize current surges during switching. The charge pump requires no external components and allows operation from supplies as low as 2.7 V.

These switches provide a discharge function that provides a controlled discharge of the output voltage stored on the output capacitor.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsSamples
TPS2065DGN-1ACTIVE-40 to 850.80 | 1kuMSOP-PowerPAD (DGN) | 8 View 80 | TUBE Download CAD Format for this Symbol
TPS2065DGN-1G4ACTIVE-40 to 850.80 | 1kuMSOP-PowerPAD (DGN) | 8 View 80 | TUBE Download CAD Format for this Symbol
TPS2065DGNR-1ACTIVE-40 to 850.75 | 1kuMSOP-PowerPAD (DGN) | 8 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase Samples
TPS2065DGNR-1G4ACTIVE-40 to 850.75 | 1kuMSOP-PowerPAD (DGN) | 8 View 2500 | LARGE T&R Download CAD Format for this SymbolPurchase 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 10:17 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 14 WeeksTPS2065DGN-1
AmericasNewark 475
WorldwideDigiKey 95
Mouser Electronics 754
TI Lead Time*: 14 WeeksTPS2065DGN-1G4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS2065DGNR-1
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS2065DGNR-1G4
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
TPS2065DGN-1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2065DGN-1G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2065DGNR-1 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2065DGNR-1G4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView

* 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 TPS2065-1 Help

Datasheet

Application Notes

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TPS2065-1 Evaluation ModuleTPS2065-1EVM-292Texas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS2065 Single 1A Current-Limited, Power-Distribution Switches for USB Applications PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
TPS2051B Single, Current-Limited, Power-Distribution Switch PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.

All End-Equipment

Support and Community

Customer Tags Help

No Tags are Available for this Part Number

Other Support



Click Here