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TPS2020 Status: ACTIVE

0.22A, 2.7-5.5V Single Power Distribution Switch IC Hi-Side MOSFET, Fault Report, Act-Low Enable


      
         
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 TPS2020TPS2021 TPS2022 TPS2023 TPS2024 
Vin(Min)(V)2.7  2.7  2.7  2.7  2.7  
Vin(Max)(V)5.5  5.5  5.5  5.5  5.5  
Current Limit(A)0.3  0.9  1.5  2.2  3  
rDS(on) per FET(Typ)(mOhms)33  33  33  33  33  
Pin/Package8PDIP, 8SOIC  8PDIP, 8SOIC  8PDIP, 8SOIC  8PDIP, 8SOIC  8PDIP, 8SOIC  
Operating Temp Range(Celsius)    -40 to 85  
Continuous Current(Max)(A)0.2  0.6  1  1.5  2  
Number of Switches1  1  1  1  1  
EnableActive Low  Active Low  Active Low  Active Low  Active Low  
RatingCatalog  Catalog  Catalog  Catalog  Catalog  
 SamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventory

Product Information

Features

  • 33-m (5-V Input) High-Side MOSFET Switch
  • Short-Circuit and Thermal Protection
  • Overcurrent Logic Output
  • Operating Range . . . 2.7 V to 5.5 V
  • Logic-Level Enable Input
  • TypicalRise Time . . . 6.1 ms
  • Undervoltage Lockout
  • Maximum Standby Supply Current . . . 10 µA
  • No Drain-Source Back-Gate Diode
  • Available in 8-Pin SOIC and PDIP Packages
  • Ambient Temperature Range, -40°C to 85°C
  • 2-kV Human-Body-Model, 200-V Machine-Model ESD Protection
  • UL Listed - File No. E169910

Description

The TPS202x family of power distribution switches is intended for applications where heavy capacitive loads and short circuits are likely to be encountered. These devices are 50-m N-channel MOSFET high-side power switches. The switch is controlled by a logic enable compatible with 5-V logic and 3-V logic. 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 TPS202x limits the output current to a safe level by switching into a constant-current mode, pulling the overcurrent (OC) logic output low.

View All Description in Datasheet

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusPrice | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS2020DACTIVE0.99 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2020DG4ACTIVE0.99 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2020DRACTIVE0.90 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS2020DRG4ACTIVE0.90 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS2020PACTIVE0.90 | 1kuPDIP (P) | 8 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS2020PE4ACTIVE0.90 | 1kuPDIP (P) | 8 View 50 | TUBE 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 10:18 AM GMT, 22 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS2020D
AmericasAvnet 40
Newark 28
Rochester Electronics 287
AsiaWPI 117
TI Lead Time*: 20 WeeksTPS2020DG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksTPS2020DR
AmericasRochester Electronics >1k
TI Lead Time*: 20 WeeksTPS2020DRG4
None Reported
View Distributors
TI Lead Time*: 20 WeeksTPS2020P
AmericasRochester Electronics >1k
TI Lead Time*: 20 WeeksTPS2020PE4
None Reported
View Distributors
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
TPS2020D RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2020DG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2020DR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2020DRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2020P RoHS Compliant Pb-Free (RoHS) CU NIPDAU N/A for Pkg TypeViewView
TPS2020PE4 RoHS Compliant Pb-Free (RoHS) CU NIPDAU 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 TPS2020 Help

Datasheet

Application Notes

User Guides

Tools & Software

NamePart # Company Tool / Software Type
TPS2020 Evaluation ModuleTPS2020EVM-290Texas InstrumentsDevelopment Boards/EVMs

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