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TPS2331 Status: ACTIVE

3-13V Single Hot-Swap IC w/ Power Good Report, Act-High Enable

      
         
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 TPS2300 TPS2301 TPS2310 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

  • TPS2330: 3-13V Single Hot-Swap IC w/ Power Good Report, Act-Low Enable
  • TPS2491: Retry Positive High-Voltage Power-Limiting Hot Swap Controller
  • TPS2062: Dual 1A Current-Limited, Power-Distribution Switches
  • TPS5420: 5.5V to 36V, 2A, 500kHz Step Down SWIFT™ Converter
  • TPS76801: Single Output LDO, 1.0A, Adj.(1.5 to 5.5V), Low Quiescent Current, Fast Transient Response

Product Information

Features

  • Single-Channel High-Side MOSFET Driver
  • Input Voltage: 3 V to 13 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 14-Pin SOIC and 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 TPS2330 and TPS2331 are single-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 TPS2330/31 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. An internal charge pump, capable of driving multiple MOSFETs, provides enough gate-drive voltage to fully enhance the N-channel MOSFETs. The charge pump controls 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
TPS2331IDACTIVE-40 to 851.35 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2331IDG4ACTIVE-40 to 851.35 | 1kuSOIC (D) | 14 View 50 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2331IDRACTIVE-40 to 851.25 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS2331IDRG4ACTIVE-40 to 851.25 | 1kuSOIC (D) | 14 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS2331IPWACTIVE-40 to 851.35 | 1kuTSSOP (PW) | 14 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2331IPWG4ACTIVE-40 to 851.35 | 1kuTSSOP (PW) | 14 View 90 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
TPS2331IPWRACTIVE-40 to 851.25 | 1kuTSSOP (PW) | 14 View 2000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
TPS2331IPWRG4ACTIVE-40 to 851.25 | 1kuTSSOP (PW) | 14 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
TPS2331IDAs of 8:48 AM GMT, 03 Jul 2009As of 8:48 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasArrow 108
 Avnet 184
 DigiKey 114
 Mouser Electronics 91
 Rochester Electronics 424
 AsiaWPI 85
 EuropeAvnet-SILICA 100
TPS2331IDG4As of 8:48 AM GMT, 03 Jul 2009As of 8:48 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasDigiKey  Available
TPS2331IDRAs of 8:48 AM GMT, 03 Jul 2009As of 8:48 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasDigiKey  Available
 Rochester Electronics >1k
TPS2331IDRG4As of 8:48 AM GMT, 03 Jul 2009As of 8:48 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 4 Weeks AmericasDigiKey  Available
TPS2331IPWAs of 8:48 AM GMT, 03 Jul 2009As of 8:48 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 Weeks AmericasArrow >1k
 Avnet 301
 Mouser Electronics 80
 Rochester Electronics >1k
 AsiaWPI 62
 EuropeSpoerle 990
TPS2331IPWG4As of 8:48 AM GMT, 03 Jul 2009As of 8:48 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 8 WeeksNone Reported
View Distributors		   
TPS2331IPWRAs of 8:48 AM GMT, 03 Jul 2009As of 8:48 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 14 Weeks AmericasAvnet >1k
 Rochester Electronics >1k
TPS2331IPWRG4As of 8:48 AM GMT, 03 Jul 2009As of 8:48 AM GMT, 03 Jul 2009
 Lead TimeRegionCompanyIn StockPurchase
 14 Weeks AmericasRochester Electronics >1k
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
TPS2331ID RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2331IDG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2331IDR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2331IDRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2331IPW RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2331IPWG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2331IPWR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
TPS2331IPWRG4 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 TPS2331 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
TPS2330EVM-185 Infiniband Bulk Power Evaluation ModuleTPS2330EVM-185Texas 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
TPS2330 3-13V Single Hot-Swap IC w/ Power Good Report, Act-Low Enable   TI customers also evaluated this product.
TPS2491 Retry Positive High-Voltage Power-Limiting Hot Swap Controller   TI customers also evaluated this product.
TPS2062 Dual 1A Current-Limited, Power-Distribution Switches PCMCIA AND USB-USB POWER SWITCHES TI customers also evaluated this product.
TPS5420 5.5V to 36V, 2A, 500kHz Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS76801 Single Output LDO, 1.0A, Adj.(1.5 to 5.5V), Low Quiescent Current, Fast Transient Response LINEAR REGULATORS-SINGLE CHANNEL LDO TI customers also evaluated this product.
TPS62110 Adjustable, 1.5-A, 17-V Vin Step-Down Converter in QFN-16 DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS63000 96% Buck-Boost Converter with 1.8A Current Switches in 3x3 QFN DC/DC CONVERTERS (INTEGRATED SWITCH)-BUCK-BOOST REGULATORS TI customers also evaluated this product.
TPS61042 30-V, 500-mA Switch Boost Converter in QFN-8 for White LED Applications LIGHTING AND DISPLAY SOLUTIONS-WHITE LED DRIVERS TI customers also evaluated this product.
TPS54350 4.5 to 20V, 3A Synchronous Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
TPS54283 Dual 2A Non-Synchronous Step Down SWIFT™ Converter with Integrated High Side MOSFET, 300 kHz DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
BQ24070 Li-Ion Charger with Dynamic Power-Path Management, Output regulated to 4.4V BATTERY MANAGEMENT-BATTERY CHARGE MANAGEMENT TI customers also evaluated this product.
TPS54386 Dual 3A Non-Synchronous Buck Converter with Integrated High Side MOSFET, 600 kHz DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.

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