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Image Part # Manufacturer Description Availability Pricing Quantity Lifecycle StatusContact PlatingMountMounting TypePackage / CaseSurface MountMounting FeatureNumber of PinsShell MaterialSupplier Device PackageMaterialNumber of TerminalsApprovalsBase Product NumberBody OrientationBrandCable featuresCase HeightCase LengthContact Finish MatingContact MaterialsContentCore layoutCross section (each core)Current LimitFactory colourFactory Pack QuantityFactory Pack QuantityHalogen-freeIhs ManufacturerInput / Supply Voltage - MaxInput / Supply Voltage - MinInput Voltage-MaxInput Voltage-MinInsert ArrangementInterface TypeLead Free Status / RoHS StatusLinear Misc TypeManufacturerManufacturer Lifecycle StatusManufacturer Package CodeManufacturer part #Manufacturer Part NumberMaterial (details)Max. temperature range (fixed installation)Max. temperature range (flexible installation)Maximum Operating TemperatureMaximum VoltageMfrMin. temperature range (fixed installation)Min. temperature range (flexible installation)Minimum Operating TemperatureMoisture Sensitivity LevelsMountingMounting StylesNo. of leadsNominal voltageOn Resistance - MaxOperating Supply Voltage (Max)Operating Temperature (Max.)Operating Temperature (Min.)Operating Temperature ClassificationOperating Temperature-MaxOperating Temperature-MinOutside ØPackagePackage Body MaterialPackage CodePackage DescriptionPackage Equivalence CodePackage ShapePackage StylePackage TypePart Life Cycle CodePart Package CodePd - Power DissipationPower Fail DetectionPrimary MaterialProduct Depth (mm)Product StatusProgrammableRad HardenedReflow Temperature-Max (s)Risk RankRoHSRohs CodeSamacsys DescriptionSchedule BSold per metreSupply Voltage-MaxSupply Voltage-MinSupply Voltage-NomSupply Voltage-Nom (Vsup)Termination MethodTurn-off TimeTurn-on TimeUnit WeightUsage LevelOperating TemperaturePackagingSeriesSize / DimensionToleranceJESD-609 CodePbfree CodeMoisture Sensitivity Level (MSL)Number of TerminationsTerminationECCN CodeTemperature CoefficientConnector TypeTypeResistanceNumber of PositionsTerminal FinishMax Operating TemperatureMin Operating TemperatureCompositionColorGenderPower (Watts)HTS CodeCapacitanceFastening TypeSubcategoryMax Power DissipationTechnologyVoltage - SupplyTerminal PositionOrientationTerminal FormShieldingPeak Reflow Temperature (Cel)Number of FunctionsTerminal PitchDepthReach Compliance CodeCurrent RatingFrequencyTime@Peak Reflow Temperature-Max (s)Base Part NumberShell FinishPin CountShell Size - InsertContact FinishJESD-30 CodeQualification StatusContact GenderBrand NameOperating Supply VoltageInput Voltage-NomFailure RateSupply Voltage-Max (Vsup)Power SuppliesTemperature GradeSupply Voltage-Min (Vsup)Number of ChannelsMax Supply VoltageAnalog IC - Other TypeOperating Supply CurrentNominal Supply CurrentuPs/uCs/Peripheral ICs TypeAdjustable ThresholdInput TypeOutput PowerPower - MaxCurrent - SupplyUsageControl ModeOutput Current-MaxSeated Height-MaxSupply Current-Max (Isup)Nominal Input VoltageProduct TypeSwitcher Configuration1st Connector2nd ConnectorInterface IC TypeSwitching Frequency-MaxDriver Number of BitsInternal Switch(s)Screening LevelTelecom IC TypeStandardsBuilt-in ProtectionsOutput Current Flow DirectionProductFeaturesStandardAuxiliary SenseProduct CategoryStrain ReliefProduct LengthProduct WidthIP RatingProduct Length (mm)Height Seated (Max)LengthWidthContact Finish ThicknessProduct Height (mm)Radiation HardeningREACH SVHCLead FreeRatings
Image Part # Manufacturer Description Availability Pricing Quantity Lifecycle StatusContact PlatingMountMounting TypePackage / CaseSurface MountMounting FeatureNumber of PinsShell MaterialSupplier Device PackageMaterialNumber of TerminalsApprovalsBase Product NumberBody OrientationBrandCable featuresCase HeightCase LengthContact Finish MatingContact MaterialsContentCore layoutCross section (each core)Current LimitFactory colourFactory Pack QuantityFactory Pack QuantityHalogen-freeIhs ManufacturerInput / Supply Voltage - MaxInput / Supply Voltage - MinInput Voltage-MaxInput Voltage-MinInsert ArrangementInterface TypeLead Free Status / RoHS StatusLinear Misc TypeManufacturerManufacturer Lifecycle StatusManufacturer Package CodeManufacturer part #Manufacturer Part NumberMaterial (details)Max. temperature range (fixed installation)Max. temperature range (flexible installation)Maximum Operating TemperatureMaximum VoltageMfrMin. temperature range (fixed installation)Min. temperature range (flexible installation)Minimum Operating TemperatureMoisture Sensitivity LevelsMountingMounting StylesNo. of leadsNominal voltageOn Resistance - MaxOperating Supply Voltage (Max)Operating Temperature (Max.)Operating Temperature (Min.)Operating Temperature ClassificationOperating Temperature-MaxOperating Temperature-MinOutside ØPackagePackage Body MaterialPackage CodePackage DescriptionPackage Equivalence CodePackage ShapePackage StylePackage TypePart Life Cycle CodePart Package CodePd - Power DissipationPower Fail DetectionPrimary MaterialProduct Depth (mm)Product StatusProgrammableRad HardenedReflow Temperature-Max (s)Risk RankRoHSRohs CodeSamacsys DescriptionSchedule BSold per metreSupply Voltage-MaxSupply Voltage-MinSupply Voltage-NomSupply Voltage-Nom (Vsup)Termination MethodTurn-off TimeTurn-on TimeUnit WeightUsage LevelOperating TemperaturePackagingSeriesSize / DimensionToleranceJESD-609 CodePbfree CodeMoisture Sensitivity Level (MSL)Number of TerminationsTerminationECCN CodeTemperature CoefficientConnector TypeTypeResistanceNumber of PositionsTerminal FinishMax Operating TemperatureMin Operating TemperatureCompositionColorGenderPower (Watts)HTS CodeCapacitanceFastening TypeSubcategoryMax Power DissipationTechnologyVoltage - SupplyTerminal PositionOrientationTerminal FormShieldingPeak Reflow Temperature (Cel)Number of FunctionsTerminal PitchDepthReach Compliance CodeCurrent RatingFrequencyTime@Peak Reflow Temperature-Max (s)Base Part NumberShell FinishPin CountShell Size - InsertContact FinishJESD-30 CodeQualification StatusContact GenderBrand NameOperating Supply VoltageInput Voltage-NomFailure RateSupply Voltage-Max (Vsup)Power SuppliesTemperature GradeSupply Voltage-Min (Vsup)Number of ChannelsMax Supply VoltageAnalog IC - Other TypeOperating Supply CurrentNominal Supply CurrentuPs/uCs/Peripheral ICs TypeAdjustable ThresholdInput TypeOutput PowerPower - MaxCurrent - SupplyUsageControl ModeOutput Current-MaxSeated Height-MaxSupply Current-Max (Isup)Nominal Input VoltageProduct TypeSwitcher Configuration1st Connector2nd ConnectorInterface IC TypeSwitching Frequency-MaxDriver Number of BitsInternal Switch(s)Screening LevelTelecom IC TypeStandardsBuilt-in ProtectionsOutput Current Flow DirectionProductFeaturesStandardAuxiliary SenseProduct CategoryStrain ReliefProduct LengthProduct WidthIP RatingProduct Length (mm)Height Seated (Max)LengthWidthContact Finish ThicknessProduct Height (mm)Radiation HardeningREACH SVHCLead FreeRatings
Skyworks SI3452-B01-IM
Mfr. Part #
SI3452-B01-IM
Twicea Part #
726-556-SI3452-B01-IM
Skyworks
IC POE CNTRL 4 CHANNEL 40QFN
Datasheet Compare
    Min.:1
    Mult.:1
    - - - Back Mount 40-VFQFN Exposed Pad - - 5 - 40-QFN (6x6) - - CSA, UL SI3452 - - - - - - - - - - - - - - - - - - - - - - - Turck - - - U99-11916 - - - - 600 VAC, 600 VDC Skyworks Solutions Inc. - - - - - - - - - - - - - - - - Tube - - - - - - - - - - - - - Obsolete - - - - - - - - - - - - - - - - - - -40°C ~ 85°C - - - - - - - - - - - - Controller (PSE) - - - - - - - - - - - - - - - 45V ~ 57V - - - - - - - - - 10 A - - - - - - - - - - - - - - - - - - 4 - - - - - - - - 40 W 3.7mA - - - - - - - - - - - - - Yes - - 802.3at (PoE+), 802.3af (PoE) - - - - - No - - - - IP68 - - 1 m - - - - - - -
    SI3452-B01-IM
    SI3452-B01-IM

    726-556-SI3452-B01-IM Skyworks
    RoHS :
    Package : -
    In Stock : -
    1 : -
    Analog Devices LTC4263CDE-1#PBF
    Mfr. Part #
    LTC4263CDE-1#PBF
    Twicea Part #
    84-556-LTC4263CDE-1#PBF
    Analog Devices
    High Power Single PSE Controller with Internal Switch
    Datasheet Compare
    1635 In Stock
      Min.:1
      Mult.:1
      Production (Last Updated: 1 month ago) - - Surface Mount 14-WFDFN Exposed Pad YES - 14 - 14-DFN (4x3) Cast Iron 14 - LTC4263 - Analog Devices - - - - - - - - 425 mA - 91 - ANALOG DEVICES INC - - - - - - - - Grove Gear PRODUCTION (Last Updated: 1 month ago) 05-08-1708 - NH-HMQ830-80-H1-56-24 - - - + 70 C - Analog Devices Inc. - - 0 C 1 - SMD/SMT - - 3 Ohms - - - - 70 °C - - Tube PLASTIC/EPOXY HVSON HVSON, - RECTANGULAR SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE - Active - - - - - Active - - 30 2.21 Compliant Yes - 8542310000 - 5.5 V 4.5 V 5 V - - - - 0.002610 oz - 0°C ~ 70°C Tube - - - e3 No - - - - - - Controller (PSE) - - Matte Tin (Sn) 70 °C 0 °C - - - - - - - Switch ICs - CMOS 33V ~ 66V DUAL - NO LEAD - 260 - 0.5 mm - compliant - 110 Hz - - - 14 - - R-PDSO-N14 Not Qualified - Analog Devices Inc 33 V to 66 V - - - - COMMERCIAL - 1 - - 2 mA 1 mA MICROPROCESSOR CIRCUIT - C-Face Quilled - 30 W 2mA - - - 0.8 mm - 48 V Power Switch ICs - POE / LAN - - - - - - Yes - - 802.3af (PoE) - - - - 802.3af No Power Switch ICs - POE / LAN - - - - - - 4 mm 3 mm - - No No SVHC - -
      LTC4263CDE-1#PBF
      LTC4263CDE-1#PBF

      84-556-LTC4263CDE-1#PBF Analog Devices
      RoHS :
      Package : -
      In Stock : 1635
      1 : -
      Analog Devices MAX5940BESA T
      Mfr. Part #
      MAX5940BESA T
      Twicea Part #
      84-556-MAX5940BESA T
      Analog Devices
      IEEE 802.3af PD Interface Controller for Power-Over-Ethernet
      Datasheet Compare
      19 In Stock
        Min.:1
        Mult.:1
        Production (Last Updated: 3 weeks ago) - - Surface Mount 8-SOIC (0.154, 3.90mm Width) - - 8 - 8-SOIC - - - MAX5940 - - - - - - - - - - - - - - - - - - - - - - - - PRODUCTION (Last Updated: 3 weeks ago) - - - - - - + 85 C - Analog Devices Inc./Maxim Integrated - - - 40 C - - SMD/SMT - - - - - - - - - - Tape & Reel (TR) - - - - - - - - - - - - - Active - - - - Compliant - - - - 64 V 64 V - - - - - - - -40°C ~ 85°C Tape & Reel - - - - - - - - - - - Controller (PD) - - - 85 °C -40 °C - - - - - - - - 470 mW - 39.9V ~ 67V - - - - - - - - - - - - - - - - - - - - - 64 V - - - - - - 1 - - - 1 mA - - - - 12.95 W 400µA - - - - - - - - - - - - - Yes - - 802.3af (PoE) - - Power-Over-Ethernet Controllers - - No - - - - - - - - - - - No - - -
        MAX5940BESA T
        MAX5940BESA T

        84-556-MAX5940BESA T Analog Devices
        RoHS :
        Package : -
        In Stock : 19
        1 : -
        Analog Devices LT4293HMS#PBF
        Mfr. Part #
        LT4293HMS#PBF
        Twicea Part #
        84-556-LT4293HMS#PBF
        Analog Devices
        Power Switch ICs - POE / LAN LTPoE /IEEE 802.3bt PD Interface Contro
        Datasheet Compare
          Min.:1
          Mult.:1
          - - - Surface Mount MSOP-10 YES - - - 10-MSOP - 10 - LT4293 - Analog Devices - - - - - - - - - - 50 - ANALOG DEVICES INC - - - - - - - - Analog Devices Inc. - 05-08-1661 - LT4293HMS#PBF - - - + 125 C - Analog Devices Inc. - - - 40 C - - SMD/SMT - - - - - - - 125 °C -40 °C - Tube PLASTIC/EPOXY TSSOP TSSOP, - SQUARE SMALL OUTLINE, THIN PROFILE, SHRINK PITCH - Active - - - - - Active - - - 2.25 Details Yes - - - - - - 17.5 V - - - - - -40°C ~ 125°C (TJ) Tube - - - - No - - - - - - Powered Device - PD - - - - - - - - - - - - Switch ICs - - 60V DUAL - GULL WING - NOT SPECIFIED 1 0.5 mm - compliant - - NOT SPECIFIED - - 10 - - S-PDSO-G10 - - Analog Devices Inc 60 V - - 60 V - AUTOMOTIVE 8 V 1 - POWER SUPPLY SUPPORT CIRCUIT 2 mA - - YES - - 90 W 2mA - - - 1.1 mm - - Power Switch ICs - POE / LAN - - - - - - No - - 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++ - - - - 802.3af, 802.3at, 802.3bt Yes Power Switch ICs - POE / LAN - - - - - - 3 mm 3 mm - - - - - -
          LT4293HMS#PBF
          LT4293HMS#PBF

          84-556-LT4293HMS#PBF Analog Devices
          RoHS :
          Package : -
          In Stock : -
          1 : -
          Analog Devices MAX5965BEAX T
          Mfr. Part #
          MAX5965BEAX T
          Twicea Part #
          84-556-MAX5965BEAX T
          Analog Devices
          IC POE CNTRL 4 CHANNEL 36SSOP
          Datasheet Compare
          39 In Stock
            Min.:1
            Mult.:1
            Production (Last Updated: 1 month ago) - Surface Mount Surface Mount 36-BSOP (0.295, 7.50mm Width) - - 36 - 36-SSOP - - - MAX5965 - - - - - - - - - - - - - - - - - - - - - - - - PRODUCTION (Last Updated: 1 month ago) - - - - - - - - Analog Devices Inc./Maxim Integrated - - - - - - - - - - - - - - - - Tape & Reel (TR) - - - - - - - - - - - - - Active - - - - Compliant - - - - - - - - - - - - - -40°C ~ 85°C - - - - - - - - - - - - Controller (PSE) - - - 85 °C -40 °C - - - - - - - - - - 32V ~ 60V - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4 - - - - - - - - 45 W 4.8mA - - - - - - - - - - - - - No - - 802.3at (PoE+), 802.3af (PoE) - - - - - No - - - - - - - - - - - - - - -
            MAX5965BEAX T
            MAX5965BEAX T

            84-556-MAX5965BEAX T Analog Devices
            RoHS :
            Package : -
            In Stock : 39
            1 : -
            Analog Devices MAX5971CETI
            Mfr. Part #
            MAX5971CETI
            Twicea Part #
            84-556-MAX5971CETI
            Analog Devices
            IC POE CNTRL QFN
            Datasheet Compare
              Min.:1
              Mult.:1
              - - - - - - - - - - - - - MAX5971 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Analog Devices Inc./Maxim Integrated - - - - - - - - - - - - - - - - Tube - - - - - - - - - - - - - Obsolete - - - - - - - - - - - - - - - - - - - - * - - - - - - - - - - - - - - - - - red - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
              MAX5971CETI
              MAX5971CETI

              84-556-MAX5971CETI Analog Devices
              RoHS :
              Package : -
              In Stock : -
              1 : -
              Analog Devices LT4293IDD#TRPBF
              Mfr. Part #
              LT4293IDD#TRPBF
              Twicea Part #
              84-556-LT4293IDD#TRPBF
              Analog Devices
              IC POE CNTRL 1 CHANNEL 10DFN
              Datasheet Compare
                Min.:1
                Mult.:1
                - - - Surface Mount 10-WFDFN Exposed Pad YES - - - 10-DFN (3x3) - 10 - LT4293 - Analog Devices - - - - - - - - - - 2500 - ANALOG DEVICES INC - - - - - - - - Analog Devices Inc. - 05-08-1699 - LT4293IDD#TRPBF - - - + 85 C - Analog Devices Inc. - - - 40 C - - SMD/SMT - - - - - - - 85 °C -40 °C - Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; PLASTIC/EPOXY HVSON HVSON, - SQUARE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE - Active - - - - - Active - - NOT SPECIFIED 5.7 Details Yes - - - - - - 17.5 V - - - - - -40°C ~ 85°C (TJ) Reel - - - - No - - - - - - Controller (PD) - - - - - - - - - - 0.056 uF - Switch ICs - - 60V DUAL - NO LEAD - NOT SPECIFIED 1 0.5 mm - compliant - - - - - 10 - - S-PDSO-N10 - - Analog Devices Inc 60 V - - 60 V - INDUSTRIAL 8 V 1 - POWER SUPPLY SUPPORT CIRCUIT 2 mA - - YES - - 90 W 2mA - - - 0.8 mm - - Power Switch ICs - POE / LAN - - - - - - No - - 802.3at (PoE+), 802.3af (PoE), 802.3bt, LTPoE++ - - - - 802.3af, 802.3at, 802.3bt Yes Power Switch ICs - POE / LAN - 3.2 mm 3.2 x 1.6 x 0.94 - - - 3 mm 3 mm - - - - - -
                LT4293IDD#TRPBF
                LT4293IDD#TRPBF

                84-556-LT4293IDD#TRPBF Analog Devices
                RoHS :
                Package : -
                In Stock : -
                1 : -
                Analog Devices LT4276AIUFD#PBF
                Mfr. Part #
                LT4276AIUFD#PBF
                Twicea Part #
                84-556-LT4276AIUFD#PBF
                Analog Devices
                IC POE CNTRL 1 CHANNEL 28QFN
                Datasheet Compare
                  Min.:1
                  Mult.:1
                  Production (Last Updated: 1 month ago) Gold - Surface Mount 28-WFQFN Exposed Pad - - 28 - 28-QFN (4x5) - - - LT4276 Straight Analog Devices - - - - - - - - - - 73 - LINEAR TECHNOLOGY CORP - - - - 18-32 - - - Analog Devices Inc. PRODUCTION (Last Updated: 1 month ago) UFD - LT4276AIUFD#PBF - - - + 85 C - Analog Devices Inc. - - - 40 C - Cable Mount SMD/SMT - - - - - - - - - - Tube - - QFN-28 - - - - Active QFN - - - - Active - - - 2.23 Details Yes - 8542310000, 8542390000/8542390000/8542390000/8542390000/8542390000 - - - - - Crimp - - 0.000882 oz - -65 to 200 °C Tube - - - - - - - - - - - Controller (PD), DC/DC - - - 85 °C -40 °C - - Plug - - - - Switch ICs 90 W - 60V (Max) - - - - - - - - compliant - 300 kHz - - - 28 - - - - SKT Linear Technology 60 V - - - - - - 1 - - 2 mA - - - - 90 W 90 W 2mA (Max) - - - - - 60 V Power Switch ICs - POE / LAN - - - - - - No - - 802.3at (PoE+), 802.3af (PoE), LTPoE++ - - - - 802.3af, 802.3at Yes Power Switch ICs - POE / LAN No 22.63 mm - - - - - - - - - No SVHC - -
                  LT4276AIUFD#PBF
                  LT4276AIUFD#PBF

                  84-556-LT4276AIUFD#PBF Analog Devices
                  RoHS :
                  Package : -
                  In Stock : -
                  1 : -
                  Skyworks SI3401-E1-GM
                  Mfr. Part #
                  SI3401-E1-GM
                  Twicea Part #
                  726-556-SI3401-E1-GM
                  Skyworks
                  IC POE CNTRL 1 CHANNEL 20QFN
                  Datasheet Compare
                  30 In Stock
                    Min.:1
                    Mult.:1
                    - - - Surface Mount 20-VQFN Exposed Pad - - - - 20-QFN (5x5) - - - SI3401 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Skyworks Solutions Inc. - - - - - - - - - - - - - - - - Tube - - - - - - - - - - - - - Obsolete - - - - - - - - - - - - - - - - - - -40°C ~ 85°C - - - - - - - - - - - - Controller (PD), DC/DC - - - - - - - - - - - - - - - 2.8V ~ 57V - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - - 15 W 2mA - - - - - - - - - - - - - Yes - - 802.3af (PoE) - - - - - No - - - - - - - - - - - - - - -
                    SI3401-E1-GM
                    SI3401-E1-GM

                    726-556-SI3401-E1-GM Skyworks
                    RoHS :
                    Package : -
                    In Stock : 30
                    1 : -
                    Analog Devices LT4276BHUFD#PBF
                    Mfr. Part #
                    LT4276BHUFD#PBF
                    Twicea Part #
                    84-556-LT4276BHUFD#PBF
                    Analog Devices
                    Power Switch ICs - POE / LAN LTPoE /PoE /PoE PD For/Fly Cntr
                    Datasheet Compare
                    699 In Stock
                      Min.:1
                      Mult.:1
                      Production (Last Updated: 1 month ago) - - Surface Mount QFN-28 - - 28 - 28-QFN (4x5) - - - MDM-3 - Analog Devices - - - - - - - - - - 73 - LINEAR TECHNOLOGY CORP - - - - - - - - Analog Devices Inc. PRODUCTION (Last Updated: 1 month ago) UFD - LT4276BHUFD#PBF - - - + 125 C - ITT Cannon, LLC - - - 40 C - - SMD/SMT - - - - - - - - - - Bulk - - QFN-28 - - - - Active QFN - - - - Active - - - 2.23 Details Yes - 8542310000, 8542390000/8542390000/8542390000/8542390000/8542390000 - - - - - - - - 0.000882 oz - -40°C ~ 125°C Tube 83513-Style Micro D Metal Shell (MDM) - - - - - - - - - - D-Type, Micro-D - 31 - 125 °C -40 °C - White, Individual - - - - - Switch ICs 25.5 W - 60V (Max) - - - Unshielded - - - - compliant - 300 kHz - - - 28 - Gold - - - Linear Technology 60 V - - - - - - 1 - - 2 mA - - - - 25.5 W 25.5 W 2mA (Max) - - - - - 60 V Power Switch ICs - POE / LAN - Plug, Male Pins Individual Wire Leads - - - No - - 802.3at (PoE+), 802.3af (PoE) - - - - 802.3af, 802.3at Yes Power Switch ICs - POE / LAN - - - - - - 3.00 (914.40mm) - - - - No SVHC - -
                      LT4276BHUFD#PBF
                      LT4276BHUFD#PBF

                      84-556-LT4276BHUFD#PBF Analog Devices
                      RoHS :
                      Package : -
                      In Stock : 699
                      1 : -
                      Skyworks SI3403-A-GM
                      Mfr. Part #
                      SI3403-A-GM
                      Twicea Part #
                      726-556-SI3403-A-GM
                      Skyworks
                      IC POE CNTRL TO 17W 20QFN
                      Datasheet Compare
                        Min.:1
                        Mult.:1
                        - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - PEI-Genesis - - - - - - - - - - - - - - - - Bulk - - - - - - - - - - - - - Active - - - - - - - - - - - - - - - - - - - - * - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
                        SI3403-A-GM
                        SI3403-A-GM

                        726-556-SI3403-A-GM Skyworks
                        RoHS :
                        Package : -
                        In Stock : -
                        1 : -
                        Analog Devices LTC4268IDKD-1#PBF
                        Mfr. Part #
                        LTC4268IDKD-1#PBF
                        Twicea Part #
                        84-556-LTC4268IDKD-1#PBF
                        Analog Devices
                        Power Over Ethernet PD Controller 32-Pin DFN EP
                        Datasheet Compare
                        3000 In Stock
                          Min.:1
                          Mult.:1
                          Production (Last Updated: 1 month ago) - Surface Mount Surface Mount 32-WFDFN Exposed Pad YES - 32 - 32-DFN (7x4) - 32 - LTC4268 - Analog Devices - - - - - - - - 750 mA - 52 - ANALOG DEVICES INC - - 19.5 V 11 V - - Lead free / RoHS Compliant - Analog Devices Inc. - 05-08-1734 - LTC4268IDKD-1#PBF - - - + 85 C - Analog Devices Inc. - - - 40 C 1 - SMD/SMT - - 0.8 Ohms - - - - 85 °C -40 °C - Tube PLASTIC/EPOXY HVSON HVSON, - RECTANGULAR SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE - Active - - - - - Active Yes - 30 1.53 Compliant Yes - - - - - - - - - - - - -40°C ~ 85°C Tube - - - e3 No 1 (Unlimited) - - - - - Controller (PD), DC/DC - - MATTE TIN 85 °C -40 °C - - - - - - - Switch ICs - - 57V (Max) DUAL - NO LEAD - 260 1 0.4 mm - compliant - 100 kHz - LTC4268 - 32 - - R-PDSO-N32 Not Qualified - Analog Devices Inc - 57 V 14 V - - - INDUSTRIAL - 1 - SWITCHING CONTROLLER 6.4 mA 6.4 mA - - - 35 W 35W 3mA (Max) - CURRENT-MODE 1.65 A 0.8 mm - 18 V Power Switch ICs - POE / LAN SINGLE - - - 250 kHz - No - - 802.3af (PoE) - - - - 802.3af No Power Switch ICs - POE / LAN - - - - - - 7 mm 4 mm - - No No SVHC - -
                          LTC4268IDKD-1#PBF
                          LTC4268IDKD-1#PBF

                          84-556-LTC4268IDKD-1#PBF Analog Devices
                          RoHS :
                          Package : -
                          In Stock : 3000
                          1 : -
                          National Semiconductor LM5071MTX-80/NOPB
                          Mfr. Part #
                          LM5071MTX-80/NOPB
                          Twicea Part #
                          4094-556-LM5071MTX-80/NOPB
                          National Semiconductor
                          Power Over Ethernet PD Controller 1.8V 60V 13W 16-Pin TSSOP
                          Datasheet Compare
                            Min.:1
                            Mult.:1
                            - - - - - - - - - - - - - - - - - 0.9(mm) 5(mm) - - - - - - - - - - - - - - - - - Positive Voltage - - - - - - - - - - - - - - - Surface Mount - - - - 15 V 125C -40C Automotive - - - - - - - - - - TSSOP - - - - - 4.4 mm - Yes No - - - - - - - - - - - - - - - Automotive grade - Tape and Reel - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Automotive - - - - - - - - - - - - - 5 mm - - - - 0.9 mm - - - -
                            LM5071MTX-80/NOPB
                            LM5071MTX-80/NOPB

                            4094-556-LM5071MTX-80/NOPB National Semiconductor
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                            Analog Devices MAX5940DESA
                            Mfr. Part #
                            MAX5940DESA
                            Twicea Part #
                            84-556-MAX5940DESA
                            Analog Devices
                            IC POE CNTRL 1 CHANNEL 8SOIC
                            Datasheet Compare
                            1000 In Stock
                              Min.:1
                              Mult.:1
                              - - - Surface Mount 8-SOIC (0.154, 3.90mm Width) - - - - 8-SOIC - - - MAX5940 - - - - - - - - - - - - - - - - - - - - Ethernet - - - - - - - - - - + 85 C - Analog Devices Inc./Maxim Integrated - - - 40 C - - SMD/SMT - - - - - - - - - - Tube - - - - - - - - - - - - - Active - - - - - - - - - 67 V 30 V - - - - - - - -40°C ~ 85°C - - - - - - - - - - - - Controller (PD) - - - - - - - - - - - - - - - 39.9V ~ 67V - - - - - - - - - - - - - - - - - - - - - 30 V to 67 V - - - - - - 1 - - - - - - - - 12.95 W 400µA - - - - - - - - - - - - - Yes - - 802.3af (PoE) - - Power-Over-Ethernet Controllers - - No - - - - - - - - - - - - - - -
                              MAX5940DESA
                              MAX5940DESA

                              84-556-MAX5940DESA Analog Devices
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                              In Stock : 1000
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                              Analog Devices LTC4266CUHF#PBF
                              Mfr. Part #
                              LTC4266CUHF#PBF
                              Twicea Part #
                              84-556-LTC4266CUHF#PBF
                              Analog Devices
                              IC POE CNTRL 4 CHANNEL 38QFN
                              Datasheet Compare
                                Min.:1
                                Mult.:1
                                Production (Last Updated: 1 month ago) - - Surface Mount 38-WFQFN Exposed Pad YES - 38 - 38-QFN (5x7) - 38 - LTC4266 - Analog Devices - - - - - - - - 425 mA - 52 - LINEAR TECHNOLOGY CORP - - - - - - - - Analog Devices Inc. PRODUCTION (Last Updated: 1 month ago) UHF - LTC4266CUHF#PBF - - - + 70 C - Reliance North America - - 0 C 1 - SMD/SMT - - - - - - - 70 °C - - Tape & Box (TB) PLASTIC/EPOXY HVQCCN HVQCCN, LCC38,.2X.28,20 LCC38,.2X.28,20 RECTANGULAR CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE - Transferred QFN - - - - Active - - - 3.64 Compliant Yes - 8542310000, 8542390000/8542390000/8542390000/8542390000/8542390000 - - - - 3.3 V - - - 0.003266 oz - 0°C ~ 70°C Tube * - - e3 - - - - EAR99 - - Controller (PSE) - - Matte Tin (Sn) 70 °C 0 °C - - - - 8542.39.00.01 - - Switch ICs 25 W CMOS 45V ~ 57V QUAD - NO LEAD - NOT SPECIFIED 1 0.5 mm - compliant - 1 MHz NOT SPECIFIED - - 38 - - R-PQCC-N38 Not Qualified - Linear Technology 3 V to 4.3 V - - 4.3 V 3.3,54 V COMMERCIAL 3 V 4 - POWER SUPPLY MANAGEMENT CIRCUIT 3.5 mA -2.4 mA - YES - - 25 W 3.5mA - - - 0.8 mm 3 mA 3.3 V Power Switch ICs - POE / LAN - - - - - - No - - 802.3at (PoE+), 802.3af (PoE) - - - - 802.3at No Power Switch ICs - POE / LAN - - - - - - 7 mm 5 mm - - No - - -
                                LTC4266CUHF#PBF
                                LTC4266CUHF#PBF

                                84-556-LTC4266CUHF#PBF Analog Devices
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                                Analog Devices LTC4257IDD#PBF
                                Mfr. Part #
                                LTC4257IDD#PBF
                                Twicea Part #
                                84-556-LTC4257IDD#PBF
                                Analog Devices
                                IEEE 802.3af PD Power over Ethernet Interface Controller
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  Production (Last Updated: 1 month ago) - - Panel Mount, Through Hole DFN-8 YES Flange 8 Aluminum 8-DFN (3x3) - 8 - LTC4257 - Analog Devices - - - Gold Copper Alloy - - - 350 mA - 121 - ANALOG DEVICES INC - - - - - - - - Analog Devices Inc. PRODUCTION (Last Updated: 1 month ago) 05-08-1698 - LTC4257IDD#PBF - - - + 85 C - Glenair - - - 40 C 1 - SMD/SMT - - 2 Ohms - - - - 85 °C -40 °C - Retail Package PLASTIC/EPOXY VSON VSON, - SQUARE SMALL OUTLINE, VERY THIN PROFILE - Active - - - Metal - Active - - 30 1.87 Compliant Yes - 8542310000 - - - - - - - - 0.000826 oz - -65°C ~ 175°C Tube 806 - - e3 No - - Solder - - Plug, Male Pins Powered Device - PD - - MATTE TIN 85 °C -40 °C - Silver - - - - Threaded Switch ICs - - 57V (Max) DUAL B NO LEAD - 260 1 0.5 mm 3 mm compliant - - - - Electroless Nickel 8 45-28 - S-PDSO-N8 Not Qualified - Analog Devices Inc - 57 V - - - - INDUSTRIAL - 1 -57 V - 3 mA - - - - - 12.95 W 3mA - - - 0.8 mm - - Power Switch ICs - POE / LAN - - - - - - Yes - SUPPORT CIRCUIT 802.3af (PoE) - - - Ground 802.3af No Power Switch ICs - POE / LAN - - - - - - 3 mm 3 mm - - No - Contains Lead -
                                  LTC4257IDD#PBF
                                  LTC4257IDD#PBF

                                  84-556-LTC4257IDD#PBF Analog Devices
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                                  Infineon BTS50070-1EGA
                                  Mfr. Part #
                                  BTS50070-1EGA
                                  Twicea Part #
                                  376-556-BTS50070-1EGA
                                  Infineon
                                  Power Switch ICs - POE / LAN HIC-PROFET
                                  Datasheet Compare
                                    Min.:1
                                    Mult.:1
                                    - - - - 0805 (2012 Metric) YES - - - 0805 - 12 - RS73G2ART - - - - - - - - - - - - - - INFINEON TECHNOLOGIES AG - - - - - - - - Infineon Technologies AG - - - BTS50070-1EGA - - - - - KOA Speer Electronics, Inc. - - - 3 - - - - - - - - - - - - Tape & Reel (TR) PLASTIC/EPOXY SSOP SSOP, SOP12,.4,40 SOP12,.4,40 RECTANGULAR SMALL OUTLINE, SHRINK PITCH - Obsolete SOIC - - - - Active - - NOT SPECIFIED 5.75 - Yes - - - 16 V 9 V 13.5 V - - 500 µs 500 µs - Automotive grade -55°C ~ 155°C - RS73-RT 0.079 L x 0.049 W (2.00mm x 1.25mm) ±0.25% - Yes - 2 - EAR99 ±50ppm/°C - - 158 Ohms - - - - Thick Film - - 0.25W, 1/4W 8542.39.00.01 - - Peripheral Drivers - - - DUAL - GULL WING - NOT SPECIFIED 1 1 mm - compliant - - - - - 12 - - R-PDSO-G12 Not Qualified - - - - - - 9/16 V - - - - - - - - - - - - - - - - 2.6 mm - - - - - - BUFFER OR INVERTER BASED PERIPHERAL DRIVER - 1 - AEC-Q100 - - TRANSIENT; OVER CURRENT; OVER VOLTAGE; THERMAL SINK - Automotive AEC-Q200 - - - - - - - - 0.023 (0.60mm) 7.5 mm 6.4 mm - - - - - AEC-Q200
                                    BTS50070-1EGA
                                    BTS50070-1EGA

                                    376-556-BTS50070-1EGA Infineon
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                                    Analog Devices LTC4292IUJ#PBF
                                    Mfr. Part #
                                    LTC4292IUJ#PBF
                                    Twicea Part #
                                    84-556-LTC4292IUJ#PBF
                                    Analog Devices
                                    Power Over Ethernet PSE Controller 71.3W 40-Pin QFN EP
                                    Datasheet Compare
                                    181 In Stock
                                      Min.:1
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                                      - - - Surface Mount QFN-40 YES - - - 40-QFN (6x6) - 40 - LTC4292 - Analog Devices - - - - - - - - - - 61 - ANALOG DEVICES INC - - - - - - - - Analog Devices Inc. - 05-08-1728 - LTC4292IUJ#PBF - - - + 85 C - Analog Devices Inc. - - - 40 C - - SMD/SMT - - 150 mOhms - - - - 85 °C -40 °C - Tube PLASTIC/EPOXY HVQCCN HVQCCN, - SQUARE CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE - Active - - - - - Active Yes - NOT SPECIFIED 2.13 Details Yes Power Switch ICs - POE / LAN PSE Digital Control Ethernet interface - - - - - 3.3 V - - - 0.056236 oz - -40°C ~ 85°C Tube LTC4292 - - - No - - - - - - Power Sourcing Equipment - PSE - - - - - - - - - - - - Switch ICs - CMOS 3V ~ 3.6V QUAD - NO LEAD - NOT SPECIFIED 1 0.5 mm - compliant - - - - - 40 - - S-PQCC-N40 - - Analog Devices Inc 3.3 V - - 3.6 V - INDUSTRIAL 3 V 8 - ANALOG CIRCUIT - - - - - 71.3 W 71.3 W - - - - 0.8 mm - - Power Switch ICs - POE / LAN - - - - - - No - - 802.3at (PoE+), 802.3af (PoE), 802.3bt - - - - 802.3bt No Power Switch ICs - POE / LAN - - - - - - 6 mm 6 mm - - - - - -
                                      LTC4292IUJ#PBF
                                      LTC4292IUJ#PBF

                                      84-556-LTC4292IUJ#PBF Analog Devices
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                                      Analog Devices LT4294IDD#TRPBF
                                      Mfr. Part #
                                      LT4294IDD#TRPBF
                                      Twicea Part #
                                      84-556-LT4294IDD#TRPBF
                                      Analog Devices
                                      Power Over Ethernet PD Controller 60V 71.3W 10-Pin DFN EP
                                      Datasheet Compare
                                        Min.:1
                                        Mult.:1
                                        - - - Surface Mount DFN-10 YES - - - 10-DFN (3x3) - 10 - LT4294 - Analog Devices - - - - - - - - - - 2500 - ANALOG DEVICES INC 60 V 8 V - - - - - - Analog Devices Inc. - 05-08-1699 - LT4294IDD#TRPBF - - - + 85 C - Analog Devices Inc. - - - 40 C 1 - SMD/SMT - - - - - - - 85 °C -40 °C - Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; PLASTIC/EPOXY HVSON HVSON, - SQUARE SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE - Active - 71 W No - - Active - - 30 5.59 Details Yes - - - 60 V 8 V - 17.5 V - - - - - -40°C ~ 85°C Reel LT4294 - - e3 No - - - - - - Controller (PD) - - Matte Tin (Sn) - - - - - - - - - PMIC - Power Management ICs - - 60V (Max) DUAL - NO LEAD - 260 1 0.5 mm - compliant - - - - - 10 - - S-PDSO-N10 - - Analog Devices Inc - - - 60 V - INDUSTRIAL 8 V 1 Channel - ANALOG CIRCUIT 2 mA - - - - - 71 W 2mA - - - 0.8 mm - - Hot Swap Voltage Controllers - - - - - - No - - 802.3at (PoE+), 802.3af (PoE), 802.3bt - - Power Distribution - - Yes Hot Swap Voltage Controllers - - - - - - 3 mm 3 mm - - - - - -
                                        LT4294IDD#TRPBF
                                        LT4294IDD#TRPBF

                                        84-556-LT4294IDD#TRPBF Analog Devices
                                        RoHS :
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                                        Skyworks SI3452-B02-GMR
                                        Mfr. Part #
                                        SI3452-B02-GMR
                                        Twicea Part #
                                        726-556-SI3452-B02-GMR
                                        Skyworks
                                        IC POE CNTRL 4 CHANNEL 40QFN
                                        Datasheet Compare
                                          Min.:1
                                          Mult.:1
                                          - - - Surface Mount 40-VFQFN Exposed Pad - - - - 40-QFN (6x6) - - - SI3452 - - Flexible - - - - 100m 14 x 0.15mm 0.25mm² - Blue - No - - - - - - - - - - - - 060102507 - Insulation: PVC according to VDE 0207 +70°C +70°C - - Skyworks Solutions Inc. -30°C -30°C - - - - 1x 900V - - - - - - - 1.30mm Yes - - - - - - - - - - - - - Obsolete - - - - - - - - No - - - - - - - - - -40°C ~ 85°C - - - - - - - - - - - - LiYv - - - - - - - - - - - - - - - 45V ~ 57V - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4 - - - - - - - - 40 W 3.7mA - - - - - - - - - - - - - Yes - - 802.3at (PoE+), 802.3af (PoE) - - - - - No - - - - - - - - - - - - - - -
                                          SI3452-B02-GMR
                                          SI3452-B02-GMR

                                          726-556-SI3452-B02-GMR Skyworks
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                                          Integrated Circuits (ICs)

                                          PMIC - Power Over Ethernet (PoE) Controllers definition: Power Over Ethernet controllers (PoE controller) are a device for controlling the power supply of equipment over Ethernet cables while still... PMIC - Power Over Ethernet (PoE) Controllers Product Listing: SI3452-B01-IM,LTC4263CDE-1#PBF,MAX5940BESA T,LT4293HMS#PBF,MAX5965BEAX T.Integrated Circuits (ICs) type:Embedded - Microcontrollers(134273),Memory(116337),PMIC - Voltage Regulators - Linear(107072),PMIC - Supervisors(101983),Embedded - FPGAs (Field Programmable Gate Array)(62862) .PMIC - Power Over Ethernet (PoE) Controllers has 1234 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Twicea.
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