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TPS3307-25 Status: ACTIVE

Triple Processor Supervisory Circuits


      
         
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Datasheet

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 TPS3307-18 TPS3307-25TPS3307-33 
No. of Supervisors3  3  3  
Vit1(Typ)(V)2.93  2.93  4.55  
Vit2(Typ)(V)1.68  2.25  2.93  
Vit3(Typ)(V)Adj  Adj  Adj  
Reset Threshold Accuracy(%)2.7  2.7  2.7  
Time Delay(ms)200  200  200  
IDD(Typ)(uA)15  15  15  
Pin/Package8MSOP-PowerPAD, 8SOIC  8MSOP-PowerPAD, 8SOIC  8MSOP-PowerPAD, 8SOIC  
RatingCatalog  Catalog  Catalog  
 SamplesSamplesSamples
 InventoryInventoryInventory

Customers Who Evaluated This Product Also Evaluated

  • TLV431A: Low Voltage Adjustable Precision Shunt Regulator
  • TPS71501: Single Output LDO, 50mA, Adj(1.2 to 15V), High Input Voltage, Low Quiescent Current
  • TL431A: Adjustable Precision Shunt Regulator

    • Product Information

    Features

    • Triple Supervisory Circuits for DSP andProcessor-Based Systems
    • Power-On Reset Generator With Fixed Delay Time of 200ms, No External Capacitor Needed
    • Temperature-Compensated Voltage Reference
    • Maximum Supply Current of 40µA
    • Supply Voltage Range: 2V to 6V
    • Defined RESET Output From VDD ≥ 1.1V
    • MSOP-8 and SO-8 Packages
    • Temperature Rang: -40°C to +85°C

    APowerPAD is a trademark of Texas Instruments.
    All other trademarks are the property of their respective owners.

    Description

    The TPS3307 family is a series of micropower supply voltage supervisors designed for circuit initialization primarily in DSP and processor-based systems, which require more than one supply voltage.

    The product spectrum of the TPS3307-xx is designed for monitoring three independent supply voltages: 3.3V/1.8V/adj, 3.3V/2.5V/adj or 3.3V/5V/adj. The adjustable SENSE input allows the monitoring of any supply voltage >1.25V.

    The various supply voltage supervisors are designed to monitor the nominal supply voltage.

    During power-on, RESET is asserted when the supply voltage VDD becomes higher than 1.1V. Thereafter, the supply voltage supervisor monitors the SENSEn inputs and keeps RESET active as long as SENSEn remain below the threshold voltage VIT+.

    View All Description in Datasheet

    		    

    Pricing / Packaging / CAD Design Tools / Samples

    PricePackagingCAD Design ToolsSamples
    DeviceStatusTemp (oC)Price | QuantityPackage | PinsTop Side MarkingPackage QTY | Package CarrierSymbolsFootprintsSamples
    TPS3307-25DACTIVE-40 to 851.15 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
    TPS3307-25DG4ACTIVE-40 to 851.15 | 1kuSOIC (D) | 8 View 75 | TUBE Download CAD Format for this Symbol Download CAD Format for this Footprint
    TPS3307-25DGNACTIVE-40 to 851.15 | 1kuMSOP-PowerPAD (DGN) | 8 View 80 | TUBE Download CAD Format for this Symbol Purchase Samples
    TPS3307-25DGNG4ACTIVE-40 to 851.15 | 1kuMSOP-PowerPAD (DGN) | 8 View 80 | TUBE Download CAD Format for this Symbol Purchase Samples
    TPS3307-25DGNRACTIVE-40 to 851.05 | 1kuMSOP-PowerPAD (DGN) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol 
    TPS3307-25DGNRG4ACTIVE-40 to 851.05 | 1kuMSOP-PowerPAD (DGN) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol 
    TPS3307-25DRACTIVE-40 to 851.05 | 1kuSOIC (D) | 8 View 2500 | LARGE T&R Download CAD Format for this Symbol Download CAD Format for this FootprintPurchase Samples
    TPS3307-25DRG4ACTIVE-40 to 851.05 | 1kuSOIC (D) | 8 View 2500 | 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

    Reported Distributor Inventory as of 10:15 AM GMT, 22 Nov 2009
    RegionCompanyIn StockPurchase
    TI Lead Time*: 20 WeeksTPS3307-25D
    AmericasArrow >1k
    Newark 172
    Rochester Electronics 50
    AsiaFarnell Asia 403
    WPI 19
    EuropeAvnet-SILICA 20
    Farnell 381
    WorldwideDigiKey 158
    Mouser Electronics 93
    TI Lead Time*: 20 WeeksTPS3307-25DG4
    WorldwideDigiKey  Available
    TI Lead Time*: 14 WeeksTPS3307-25DGN
    AmericasAvnet >1k
    Newark >1k
    Rochester Electronics 56
    EuropeAvnet-SILICA 9
    Compel 366
    TI Lead Time*: 14 WeeksTPS3307-25DGNG4
    AmericasAvnet 84
    AsiaFarnell Asia 954
    EuropeFarnell 951
    TI Lead Time*: 20 WeeksTPS3307-25DGNR
    AmericasRochester Electronics >1k
    TI Lead Time*: 20 WeeksTPS3307-25DGNRG4
    None Reported
    View Distributors
    TI Lead Time*: 20 WeeksTPS3307-25DR
    AmericasRochester Electronics >1k
    WorldwideDigiKey  Available
    TI Lead Time*: 20 WeeksTPS3307-25DRG4
    AmericasRochester Electronics >1k
    WorldwideDigiKey  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
    TPS3307-25D RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS3307-25DG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS3307-25DGN RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS3307-25DGNG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS3307-25DGNR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS3307-25DGNRG4 RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS3307-25DR RoHS Compliant Green (RoHS & no Sb/Br) CU NIPDAU Level-1-260C-UNLIMViewView
    TPS3307-25DRG4 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 TPS3307-25 Help

    Datasheet

    Application Notes

    View Application Notes for Supervisory Circuits(Voltage Supervisors)

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