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TPS3106K33 Status: ACTIVE

Ultra Low-Supply Current/Supply-Voltage Supervisory Circuits


      
         
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 TPS3106E09 TPS3106E16 TPS3106K33
No. of Supervisors2  2  2  
Vit1(Typ)(V)0.86  1.521  2.941  
Vit2(Typ)(V)Adj  Adj  Adj  
Reset Threshold Accuracy(%)0.75  0.75  0.75  
Time Delay(ms)130  130  130  
IDD(Typ)(uA)1.2  1.2  1.2  
Pin/Package6SOT-23  6SOT-23  6SOT-23  
RatingCatalog  Catalog  Catalog  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

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  • TPS2051B: Single, Current-Limited, Power-Distribution Switch
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    • Product Information

    Features

    • Precision Supply Voltage SupervisionRange: 0.9 V, 1.2 V, 1.5 V, 1.6 V, 2 V, and 3.3 V
    • High Trip-Point Accuracy: 0.75%
    • Supply Current of 1.2 µA (typical)
    • RESET Defined With Input Voltages as Low as 0.4 V
    • Power-On Reset Generator With a Delay Time of 130 ms
    • Push/Pull or Open-Drain RESET Outputs
    • SOT23-6 Package
    • Package Temperature Range: -40°C to +85°C
    • APPLICATIONS
      • Applications Using Low-Power DSPs, Microcontrollers, or Microprocessors
      • Portable- and Battery-Powered Equipment
      • Intelligent Instruments
      • Wireless Communication Systems
      • Industrial Equipment
      • Notebook/Desktop Computers

    All trademarks are the property of their respective owners.

    Description

    The TPS310x and TPS311x families of supervisory circuits provide circuit initialization and timing supervision, primarily for DSP and processor-based systems.

    During power-on, RESET is asserted when the supply voltage (VDD) becomes higher than 0.4 V. Thereafter, the supervisory circuit monitors VDD and keeps the RESET output active as long as VDD remains below the threshold voltage (VIT). An internal timer delays the return of the output to the inactive state to ensure proper system reset. The delay time starts after VDD has risen above VIT. When VDD drops below VIT, the output becomes active again.

    All the devices of this family have a fixed-sense threshold voltage (VIT) set by an internal voltage divider.

    The TPS3103 and TPS3106 have an active-low, open-drain RESET output. The TPS3110 has an active-low push/pull RESET.

    The product spectrum is designed for supply voltages of 0.9 V up to 3.3 V. The circuits are available in SOT23-6 packages. The TPS31xx family is characterized for operation over a temperature range of -40°C to +85°C.

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
    TPS3106K33DBVRACTIVE-40 to 850.90 | 1kuSOT-23 (DBV) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
    TPS3106K33DBVRG4ACTIVE-40 to 850.90 | 1kuSOT-23 (DBV) | 6 View 3000 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this Footprint
    TPS3106K33DBVTACTIVE-40 to 850.99 | 1kuSOT-23 (DBV) | 6 View 250 | SMALL T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
    TPS3106K33DBVTG4ACTIVE-40 to 850.99 | 1kuSOT-23 (DBV) | 6 View 250 | SMALL 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

    Reported Distributor Inventory as of 10:07 AM GMT, 06 Nov 2009
    RegionCompanyIn StockPurchase
    TI Lead Time*: 20 WeeksTPS3106K33DBVR
    AmericasAvnet >1k
    AsiaWPI >1k
    TI Lead Time*: 20 WeeksTPS3106K33DBVRG4
    None Reported
    View Distributors
    TI Lead Time*: 20 WeeksTPS3106K33DBVT
    AmericasArrow 58
    Avnet >1k
    Rochester Electronics >1k
    AsiaFarnell Asia 678
    EuropeAvnet-SILICA >1k
    Compel >1k
    Farnell 678
    TI Lead Time*: 20 WeeksTPS3106K33DBVTG4
    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
    TPS3106K33DBVR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS3106K33DBVRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS3106K33DBVT RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS3106K33DBVTG4 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 TPS3106K33 Help

    Datasheet

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