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TPS2359 Status: ACTIVE

Full Featured Dual-Slot AdvancedMC(TM) Controller


      
         
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 TPS2358 TPS2359TPS2458 TPS2459 
Gate ControlLinear  Linear  Linear  Linear  
No. of Outputs4  4  2  2  
Vin(Min)(V)8.5  8.5  8.5  8.5  
Vin(Max)(V)15  15  15  15  
Pin/Package48QFN  36QFN  32QFN  32QFN  
OperationLatch Off  Configurable Latch-off or Retry  Latch Off  Configurable Latch-off or Retry  
EnableActive-Low  Via I2C  Active Low  Via I2C  
OutputPG/Fault via Dedicated Pins  PG/Fault via I2C  PG/Fault via Dedicated Pins  PG/Fault via I2C  
Circuit Breaker FunctionInterdependent  Configurable  Interdependent  Configurable  
FET Status Monitoring(Typ)None  Via I2C  None  Via I2C  
Analog Current Monitoring(Typ)All rails  All rails  All rails  All rails  
# of AdvancedMCs controlled2  2  1  1  
# of 12V (Payload) Rails Controlled2  2  1  1  
# of 3.3V (Management) Rails Controlled2  2  1  1  
Early Warning IndicatorNone  Via I2C  None  Via I2C  
Payload Power (12V nominal) FET typeExternal  External  External  External  
Payload Programmable Current LimitResistor Set  Resistor Set / I2C  Resistor Set  Resistor Set / I2C  
Optional Oring FET ControlYes  Yes  Yes (12V rail)  Yes  
Management Power FET typeInternal  Internal  Internal  Internal  
Current Limiting during FaultYes  Yes  Yes  Yes  
3.3V Power Fault Current Limit Range(A)0.170 to 0.225  0.170 to 0.225  0.170 to 0.225  0.170 to 0.225  
Fast Trip response (nS)350  350  350  350  
Management Power Internal FET R(ds)on(Typ)290 mOhm  290 mOhm  290 mOhm  290 mOhm  
Digital InterfaceNone  I2C  None  I2C  
Approx. Price (US$) 4.00 | 1ku   5.00 | 1ku   2.00 | 1ku   2.50 | 1ku  
 SamplesSamplesSamplesSamples
 InventoryInventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TPS2459: 3V / 12V Hot Swap and ORing Controller with I2C
  • TPS2590: 3-V to 20-V High Current Load Switch
  • TPS54620: 4.5V to 17V Input, 6A Synchronous Step Down SWIFT™ Converter
  • UCD9240: Digital Point of Load System Controller

Product Information

Features

  • ATCA AdvancedMC™ Compliant
  • Full Control for Two AdvancedMC Modules
  • Independent 12-V Current Limit and Fast Trip
  • 3.3-V and 12-V FET ORing for MicroTCA
  • Internal 3.3-V Current Limit and ORing
  • Power Good and Fault Reporting Through I2C
  • I2C Programmable Fault Times and Current Limits
  • FET Status Bits for all Channels
  • 36-Pin PQFN Package
  • 3-V and 12-V Interlock for AdvancedMC Compliance
  • APPLICATIONS
    • ATCA Carrier Boards
    • MicroTCA™ Power Modules
    • AdvancedMC™ Slots
    • Systems Using 12 V and 3.3 V
    • Base Stations

Description

The TPS2359 dual-slot hot-plug controllers perform all necessary power interface functions for two AdvancedMC™ (Advanced Mezzanine Card) modules.

Two fully integrated 3.3-V channels provide inrush control, over-current protection, and FET ORing. Two 12-V channels provide the same functions using external FETs and sense resistors. The 3.3-V current limits are factory set to AdvancedMC™ compliant levels and the 12-V current limits are programmed using external sense resistors. The accurate current sense comparators of the TPS2359 satisfy the narrow ATCA™ AdvancedMC™ current limit requirements.

    

Pricing / Packaging / CAD Design Tools / Samples

PricePackagingSamples
DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSamples
TPS2359RHHRACTIVE-40 to 855.00 | 1kuQFN (RHH) | 36 View 2500 | LARGE T&RPurchase Samples
TPS2359RHHRG4ACTIVE-40 to 855.00 | 1kuQFN (RHH) | 36 View 2500 | LARGE T&RPurchase Samples
TPS2359RHHTACTIVE-40 to 855.50 | 1kuQFN (RHH) | 36 View 250 | SMALL T&R
TPS2359RHHTG4ACTIVE-40 to 855.50 | 1kuQFN (RHH) | 36 View 250 | SMALL T&R

* 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 10:17 AM GMT, 20 Nov 2009
RegionCompanyIn StockPurchase
TI Lead Time*: 20 WeeksTPS2359RHHR
None Reported
View Distributors
TI Lead Time*: 20 WeeksTPS2359RHHRG4
None Reported
View Distributors
TI Lead Time*: 16 WeeksTPS2359RHHT
AsiaWPI 17
TI Lead Time*: 16 WeeksTPS2359RHHTG4
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
TPS2359RHHR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRView 
TPS2359RHHRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRView 
TPS2359RHHT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRView 
TPS2359RHHTG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-3-260C-168 HRView 

* 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 TPS2359 Help

Datasheet

User Guides

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Tools & Software

NamePart # Company Tool / Software Type
TPS2359 Dual-Slot ATCA AdvancdMC Controller with I2C Evaluation ModuleTPS2359EVMTexas InstrumentsDevelopment Boards/EVMs

Customers Who Evaluated This Product Also Evaluated...
Part # Name Product Family Comments
TPS2459 3V / 12V Hot Swap and ORing Controller with I2C HOT SWAP POWER MANAGEMENT-HOT-SWAP CONTROLLERS (EXTERNAL FET) TI customers also evaluated this product.
TPS2590 3-V to 20-V High Current Load Switch HOT SWAP POWER MANAGEMENT-HOT-SWAP SWITCHES (INTEGRATED FET) TI customers also evaluated this product.
TPS54620 4.5V to 17V Input, 6A Synchronous Step Down SWIFT™ Converter DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.
UCD9240 Digital Point of Load System Controller FUSION DIGITAL POWER(TM) CONTROL SOLUTIONS-FUSION DIGITAL POWER(TM) CONTROLLERS TI customers also evaluated this product.
TPS54140 3.5V to 42V Input, 1.5 A Step Down SWIFT™ Converter with Eco-Mode (tm) DC/DC CONVERTERS (INTEGRATED SWITCH)-STEP-DOWN REGULATORS TI customers also evaluated this product.

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