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

TPS2061 Status: ACTIVE

Single 1A Current-Limited, Power-Distribution Switch


      
         
Alert me about changes<br/>to this product

 TPS2061TPS2062 TPS2063 TPS2065 TPS2066 TPS2067 
Vin(Min)(V)2.7  2.7  2.7  2.7  2.7  2.7  
Vin(Max)(V)5.5  5.5  5.5  5.5  5.5  5.5  
Current Limit(A)1.5  1.5  1.5  1.5  1.5  1.5  
rDS(on) per FET(Typ)(mOhms)70  70  70  70  70  70  
Pin/Package5SOT-23, 8MSOP-PowerPAD, 8SOIC  8MSOP-PowerPAD, 8SOIC  16SOIC  5SOT-23, 8MSOP-PowerPAD, 8SOIC  8MSOP-PowerPAD, 8SOIC  16SOIC  
Operating Temp Range(Celsius)-40 to 85,0 to 70  -40 to 85  -40 to 85  -40 to 85  -40 to 85  -40 to 85  
Continuous Current(Max)(A)1  1  1  1  1  1  
Number of Switches1  2  3  1  2  3  
EnableActive Low  Active Low  Active Low  Active High  Active High  Active High  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  Catalog  
 SamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS2065: Single 1A Current-Limited, Power-Distribution Switches for USB Applications
  • TPS2551: Adjustable, Active High, Constant-Current, Current-Limited Power-Distribution Switch
  • TPS2042B: Dual, Current-Limited, Power-Distribution Switches
  • TPS650243: Power Management ICs for Li-Ion Powered Systems
  • TPS3808G01-Q1: Automotive Catalog Low Quiescent Current, Programmable-Delay Supervisory Circuit
  • TPS62040: Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10

More Related Products

Product Information

Features

  • 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
  • Bidirectional Switch
  • Ambient Temperature Range: -40°C to 85°C
  • Built-in Soft-Start
  • UL Listed - File No. E169910
  • APPLICATIONS
    • Heavy Capacitive Loads
    • Short-Circuit Protections

Description

The TPS206x 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.

When the output load exceeds the current-limit threshold or a short is present, the device limits the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OCx) logic output low. When continuous heavy overloads and short-circuits increase the power dissipation in the switch, causing the junction temperature to rise, a thermal protection circuit shuts off the switch to prevent damage. Recovery from a thermal shutdown is automatic once the device has cooled sufficiently. Internal circuitry ensures that the switch remains off until valid input voltage is present. This power-distribution switch is designed to set current limit at 1.5 A typically.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS2061DACTIVE-40 to 850.70 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2061DBVRACTIVE0 to 700.60 | 1kuSOT-23 (DBV) | 5 View 3000 | LARGE T&R  Purchase Samples
TPS2061DBVTACTIVE0 to 700.65 | 1kuSOT-23 (DBV) | 5 View 250 | SMALL T&R  
TPS2061DG4ACTIVE-40 to 850.70 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2061DGNACTIVE-40 to 850.75 | 1kuMSOP-PowerPAD (DGN) | 8 View 80 | TUBE Download CAD Format for this Symbol Purchase Samples
TPS2061DGNG4ACTIVE-40 to 850.75 | 1kuMSOP-PowerPAD (DGN) | 8 View 80 | TUBE Download CAD Format for this Symbol Purchase Samples
TPS2061DGNRACTIVE-40 to 850.70 | 1kuMSOP-PowerPAD (DGN) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol 
TPS2061DGNRG4ACTIVE-40 to 850.70 | 1kuMSOP-PowerPAD (DGN) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol 
TPS2061DRACTIVE-40 to 850.60 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS2061DRG4ACTIVE-40 to 850.60 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R 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 10:09 AM GMT, 06 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS2061D
AmericasArrow 375
Newark 195
Rochester Electronics >1k
AsiaFarnell Asia 450
EuropeFarnell 450
WorldwideDigiKey 433
Mouser Electronics 13
TI Lead Time*: 4 WeeksTPS2061DBVR
WorldwideDigiKey  Available
TI Lead Time*: 4 WeeksTPS2061DBVT
WorldwideDigiKey 648
Mouser Electronics 455
TI Lead Time*: 20 WeeksTPS2061DG4
AmericasArrow 50
Avnet 330
WorldwideDigiKey  Available
Mouser Electronics 155
TI Lead Time*: 1 WeekTPS2061DGN
AmericasAvnet 50
Rochester Electronics 460
WorldwideDigiKey  Available
TI Lead Time*: 1 WeekTPS2061DGNG4
EuropeEBV Elektronik 240
WorldwideDigiKey  Available
Mouser Electronics 395
TI Lead Time*: 20 WeeksTPS2061DGNR
AsiaWPI >1k
WorldwideDigiKey 247
TI Lead Time*: 20 WeeksTPS2061DGNRG4
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS2061DR
AsiaWPI >1k
WorldwideDigiKey  Available
TI Lead Time*: 20 WeeksTPS2061DRG4
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
TPS2061D RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2061DBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2061DBVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2061DG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2061DGN RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2061DGNG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2061DGNR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2061DGNRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2061DR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2061DRG4 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 TPS2061 Help

Datasheet

Application Notes

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TPS2061 Evaluation ModuleTPS2061EVM-292Texas InstrumentsDevelopment Boards/EVMs
TPS2061 Evaluation ModuleTPS2061EVM-290Texas 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.
TPS2551 Adjustable, Active High, Constant-Current, Current-Limited Power-Distribution Switch PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
TPS2042B Dual, Current-Limited, Power-Distribution Switches PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
TPS2052B Current-Limited, Power-Distribution Switches PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
TPS650243 Power Management ICs for Li-Ion Powered Systems POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
TPS3808G01-Q1 Automotive Catalog Low Quiescent Current, Programmable-Delay Supervisory Circuit POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
TPS62040 Adjustable, 1.2-A, 95% Efficient Step-Down Converter, 18uA, MSOP-10 DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS65023 6-channel Power Mgmt IC with 3DC/DCs, 3 LDOs, I2C Interface and DVS, Optimized for DaVinci DSPs POWER MANAGEMENT MULTI-CHANNEL IC (PMIC) SOLUTIONS-PMIC SOLUTIONS WITH AND WITHOUT BATTERY CHARGER TI customers also evaluated this product.
TPS3808G25 Low Quiescent Current, Programmable-Delay Supervisory Circuit POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.
TPS62290 2.25MHz 1A Step-Down Converter in 2x2mm SON Package DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS61165 High Brightness White LED Driver in 2mm x 2mm QFN Package LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS TI customers also evaluated this product.
TPS62240 2.25MHz 300mA Step-Down Converter in 2x2mm SON/TSOT23 Package DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
PTN04050C 12-W, 3.3/5-V Input, Wide Adjust Output Boost Converter PLUG-IN POWER MODULES-NON-ISOLATED POL TI customers also evaluated this product.
TPS3808G09 Low Quiescent Current, Programmable-Delay Supervisory Circuit POWER MANAGEMENT-SUPERVISORY CIRCUITS(VOLTAGE SUPERVISORS) TI customers also evaluated this product.

All End-Equipment

Support and Community

Customer Tags Help

Most Popular Tags for TPS2061:

View All Tags

Other Support



Click Here