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TPS2301 Status: ACTIVE

3-13V Dual HotSwap IC w/ Independent Channel Circuit Breaking & Power Good Report, Act-High Enable

      
         
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 TPS2300 TPS2301TPS2310 TPS2311 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

  • TPS2400: Overvoltage/Undervoltage Protection IC in SOT-23-5
  • TPS2350: Hot Swap Power Manager For Redundant -48V Supplies
  • TPS2491: Retry Positive High-Voltage Power-Limiting Hot Swap Controller
  • TPS40180: Single Phase Stackable Controller
  • TPS40132: Two Channel Multiphase Controller with 600mV, .8% Reference
  • TPS40195: 4.5V to 20V Buck Controller with Synchronization and Power Good

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 TPS2300 and TPS2301 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 TPS2300/01 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
TPS2301IPWACTIVE-40 to 851.75 | 1kuTSSOP (PW) | 20 View 70 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2301IPWG4ACTIVE-40 to 851.75 | 1kuTSSOP (PW) | 20 View 70 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2301IPWRACTIVE-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
TPS2301IPWRG4ACTIVE-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
TPS2301IPWAs of 8:48 AM GMT, 03 Jul 2009As of 8:48 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 1 Week AmericasArrow 140
 DigiKey 118
 Mouser Electronics 200
 Rochester Electronics >1k
TPS2301IPWG4As of 8:48 AM GMT, 03 Jul 2009As of 8:48 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 1 Week AmericasDigiKey  Available
TPS2301IPWRAs 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
TPS2301IPWRG4As 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
TPS2301IPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2301IPWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2301IPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2301IPWRG4 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 TPS2301 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
TPS2400 Overvoltage/Undervoltage Protection IC in SOT-23-5   TI customers also evaluated this product.
TPS2350 Hot Swap Power Manager For Redundant -48V Supplies   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.
TPS40180 Single Phase Stackable Controller NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
TPS40132 Two Channel Multiphase Controller with 600mV, .8% Reference NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) TI customers also evaluated this product.
TPS40195 4.5V to 20V Buck Controller with Synchronization and Power Good NON-ISOLATED SWITCHING DC/DC REGULATORS-DC/DC CONTROLLERS (EXTERNAL SWITCH) 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.
TPS73001 Single Output LDO, 200mA, Adj.(1.5 to 5.5V), High PSRR, Low Noise LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS61020 Adjustable, 1.5-A Switch, 96% Efficient Boost Converter with Down-Mode, QFN-10 DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-UP REGULATORS TI customers also evaluated this product.
TL431B Adjustable Precision Shunt Regulator REFERENCES-SHUNT VOLTAGE REFERENCES 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.
UCC28600 8-Pin Quasi Resonant Flyback Green Mode Controller AC/DC AND DC/DC POWER SUPPLIES-PWM POWER SUPPLY CONTROLLERS TI customers also evaluated this product.
TPS2550 Adjustable, Active Low, Constant-Current, Current-Limited Power-Distribution Switch PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.

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