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TPS2310 Status: ACTIVE

3-13V Dual HotSwap IC w/ Inter-dependent Channel Circuit Breaking & Pwr Good Report, Act-Low Enable

      
         
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 TPS2300 TPS2301 TPS2310TPS2311 TPS2320 TPS2321 TPS2330 TPS2331 
No. of Outputs2  2  2  2  2  2  1  1  
Vin(Min)(V)3  3  3  3  3  3  3  3  
Vin(Max)(V)13  13  13  13  13  13  13  13  
Pin/Package20TSSOP  20TSSOP  20TSSOP  20TSSOP  16SOIC, 16TSSOP  16SOIC, 16TSSOP  14SOIC, 14TSSOP  14SOIC, 14TSSOP  
OperationLatch Off  Latch Off  Latch Off  Latch Off  Latch Off  Latch Off  Latch Off  Latch Off  
EnableActive-Low  Active-High  Active-Low  Active-High  Active-Low  Active-High  Active-Low  Active-High  
OutputPG, Fault  PG, Fault  PG, Fault  PG, Fault  Fault  Fault  Fault  Fault  
Circuit Breaker FunctionIndependent  Independent  Inter-Dependent  Inter-Dependent  Independent  Independent    
Approx. Price (US$) 1.60 | 1ku   1.60 | 1ku   1.60 | 1ku   1.60 | 1ku   1.35 | 1ku   1.35 | 1ku   1.25 | 1ku   1.25 | 1ku  
 SamplesSamplesSamplesSamplesSamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventoryInventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS2320: 3-13V Dual Hot-Swap IC w/ Independent Channel Circuit Breaking, Act-Low Enable
  • TPS2399: Simple -48V Hot Swap Controller with Enable
  • TPS2491: Retry Positive High-Voltage Power-Limiting Hot Swap Controller
  • UCC3916: 1.65A, 4-6V Single Hot-Swap IC Hi-Side MOSFET for SCSI Terminator Hot Swap, Comm. Temp.
  • UCC3915: 0-3A, 7-15V Single Hot-Swap IC Hi-Side MOSFET, 100uA IQ in Sleep Mode, Comm. Temp.
  • TPS2420: 3-20V Integrated FET 0-5A Dual Fault Threshold Hot Swap with Load Current Monitoring

More Related Products

Product Information

Features

  • Dual-Channel High-Side MOSFET Drivers
  • IN1: 3 V to 13 V; IN2: 3 V to 5.5 V
  • Output dV/dt Control Limits Inrush Current
  • Circuit-Breaker With Programmable Overcurrent Threshold and Transient Timer
  • Power-Good Reporting With Transient Filter
  • CMOS- and TTL-Compatible Enable Input
  • Low, 5-µA Standby Supply Current (Max)
  • Available in 20-Pin TSSOP Package
  • -40°C to 85°C Ambient Temperature Range
  • Electrostatic Discharge Protection
  • APPLICATIONS
    • Hot-Swap/Plug/Dock Power Management
    • Hot-Plug PCI, Device Bay
    • Electronic Circuit Breaker

Description

The TPS2310 and TPS2311 are dual-channel hot-swap controllers that use external N-channel MOSFETs as high-side switches in power applications. Features of these devices, such as overcurrent protection (OCP), inrush current control, output-power status reporting, and the ability to discriminate between load transients and faults, are critical requirements for hot-swap applications.

The TPS2310/11 devices incorporate undervoltage lockout (UVLO) and power-good (PG) reporting to ensure the device is off at start-up and confirm the status of the output voltage rails during operation. Each internal charge pump, capable of driving multiple MOSFETs, provides enough gate-drive voltage to fully enhance the N-channel MOSFETs. The charge pumps control both the rise times and fall times (dv/dt) of the MOSFETs, reducing power transients during power up/down. The circuit-breaker functionality combines the ability to sense overcurrent conditions with a timer function; this allows designs such as DSPs, that may have high peak currents during power-state transitions, to disregard transients for a programmable period.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingCAD Design ToolsSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
TPS2310IPWACTIVE-40 to 851.75 | 1kuTSSOP (PW) | 20 View 70 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2310IPWG4ACTIVE-40 to 851.75 | 1kuTSSOP (PW) | 20 View 70 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2310IPWRACTIVE-40 to 851.60 | 1kuTSSOP (PW) | 20 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS2310IPWRG4ACTIVE-40 to 851.60 | 1kuTSSOP (PW) | 20 View 2000 | 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

  TI Inventory Status Reported Distributor Inventory
TPS2310IPWAs of 8:48 AM GMT, 03 Jul 2009As of 8:48 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 1 Week AmericasDigiKey 156
 Rochester Electronics >1k
TPS2310IPWG4As of 8:48 AM GMT, 03 Jul 2009As of 8:48 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 1 Week AmericasDigiKey  Available
 EuropeEBV Elektronik 70
TPS2310IPWRAs of 8:48 AM GMT, 03 Jul 2009As of 8:48 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 16 Weeks AmericasDigiKey  Available
 Rochester Electronics >1k
TPS2310IPWRG4As of 8:48 AM GMT, 03 Jul 2009As of 8:48 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 16 Weeks AmericasDigiKey  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
TPS2310IPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2310IPWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2310IPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2310IPWRG4 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 TPS2310 Help

Datasheet

Application Notes

View Application Notes for Hot-Swap Controllers (External FET)

User Guides

More Literature

Tools & Software

NamePart # Company Tool / Software Type
Free tool: TPS230x/1x/2x/3x Component CalculatorTPS23XXCALCTexas InstrumentsCalculation Utilities
TPS2330 48-V Telecom Hot Swap Evaluation Module and Interface CardTPS2330EVM-184Texas InstrumentsDevelopment Boards/EVMs
TPS23XX Hot Swap Power Controllers Evaluation ModuleTPS2301EVM-153Texas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS2320 3-13V Dual Hot-Swap IC w/ Independent Channel Circuit Breaking, Act-Low Enable   TI customers also evaluated this product.
TPS2399 Simple -48V Hot Swap Controller with Enable   TI customers also evaluated this product.
TPS2491 Retry Positive High-Voltage Power-Limiting Hot Swap Controller   TI customers also evaluated this product.
TPS2300 3-13V Dual HotSwap IC w/ Independent Channel Circuit Breaking & Power Good Report, Act-Low Enable   TI customers also evaluated this product.
TPS2400 Overvoltage/Undervoltage Protection IC in SOT-23-5   TI customers also evaluated this product.
TPS2458 12V / 3.3V Hot Swap and ORing Controller with Load Current Monitor for AdvancedMC™   TI customers also evaluated this product.
TPS2359 Full Featured Dual-Slot AdvancedMC(TM) Controller   TI customers also evaluated this product.
UC3914 5-35V Single, Hot-Swap IC Commercial Temperature Range   TI customers also evaluated this product.
UCC3916 1.65A, 4-6V Single Hot-Swap IC Hi-Side MOSFET for SCSI Terminator Hot Swap, Comm. Temp. HOT SWAP POWER MANAGEMENT-HOT-SWAP SWITCHES (INTEGRATED FET) TI customers also evaluated this product.
UCC3915 0-3A, 7-15V Single Hot-Swap IC Hi-Side MOSFET, 100uA IQ in Sleep Mode, Comm. Temp. HOT SWAP POWER MANAGEMENT-HOT-SWAP SWITCHES (INTEGRATED FET) TI customers also evaluated this product.
TPS2420 3-20V Integrated FET 0-5A Dual Fault Threshold Hot Swap with Load Current Monitoring HOT SWAP POWER MANAGEMENT-HOT-SWAP SWITCHES (INTEGRATED FET) 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.

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