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Your distributor for electronic components
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  • Integrated Circuits (ICs)
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  • PMIC - Power Over Ethernet (PoE) Controllers
Image Part # Manufacturer Description Pricing Quantity RoHS Factory Lead Time Lifecycle Status Mount Package / Case Surface Mount Number of Pins Supplier Device Package Weight Usage Level Operating Temperature Packaging Published Series JESD-609 Code Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Type Resistance Terminal Finish Max Operating Temperature Min Operating Temperature Additional Feature Max Power Dissipation Voltage - Supply Terminal Position Terminal Form Peak Reflow Temperature (Cel) Number of Functions Supply Voltage Terminal Pitch Depth Frequency Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count JESD-30 Code Qualification Status Output Voltage Max Output Current Operating Supply Voltage Input Voltage-Nom Supply Voltage-Max (Vsup) Power Supplies Supply Voltage-Min (Vsup) Number of Channels Operating Supply Current Nominal Supply Current Output Current Max Supply Current Adjustable Threshold Power - Max Current - Supply Max Output Voltage Input Voltage (Min) Min Input Voltage Control Mode Output Current-Max Input Voltage (Max) Max Input Voltage Halogen Free Control Technique Bandwidth Supply Current-Max (Isup) Nominal Input Voltage Min Output Voltage Switcher Configuration Switching Frequency-Max Internal Switch(s) Min Current Limit Max Duty Cycle Standards Auxiliary Sense Height Height Seated (Max) Length Width Thickness REACH SVHC RoHS Status Lead Free
Image Part # Manufacturer Description Pricing Quantity RoHS Factory Lead Time Lifecycle Status Mount Package / Case Surface Mount Number of Pins Supplier Device Package Weight Usage Level Operating Temperature Packaging Published Series JESD-609 Code Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Type Resistance Terminal Finish Max Operating Temperature Min Operating Temperature Additional Feature Max Power Dissipation Voltage - Supply Terminal Position Terminal Form Peak Reflow Temperature (Cel) Number of Functions Supply Voltage Terminal Pitch Depth Frequency Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count JESD-30 Code Qualification Status Output Voltage Max Output Current Operating Supply Voltage Input Voltage-Nom Supply Voltage-Max (Vsup) Power Supplies Supply Voltage-Min (Vsup) Number of Channels Operating Supply Current Nominal Supply Current Output Current Max Supply Current Adjustable Threshold Power - Max Current - Supply Max Output Voltage Input Voltage (Min) Min Input Voltage Control Mode Output Current-Max Input Voltage (Max) Max Input Voltage Halogen Free Control Technique Bandwidth Supply Current-Max (Isup) Nominal Input Voltage Min Output Voltage Switcher Configuration Switching Frequency-Max Internal Switch(s) Min Current Limit Max Duty Cycle Standards Auxiliary Sense Height Height Seated (Max) Length Width Thickness REACH SVHC RoHS Status Lead Free
STMicroelectronics PM8805TR
Mfr. Part #
PM8805TR
Elecinsight Part #
761-556-PM8805TR
IN STOCK: 30000
STMicroelectronics
STMICROELECTRONICS - PM8805TR - Power Over Ethernet (POE) Controller, 57V Input, 2A Output, 33.5V UVLO, VFQFPN-43
Datasheet Compare
    Min.:1
    Mult.:1
    16 Weeks ACTIVE (Last Updated: 7 months ago) - 43-VFQFN Exposed Pad YES - - - - -40°C~85°C TA Tape & Reel (TR) - - - - Active 3 (168 Hours) 43 - Controller (PD), DC/DC - - - - - - 9V~57V QUAD NO LEAD NOT SPECIFIED 1 - - - - NOT SPECIFIED PM8805 - S-XQCC-N43 - - - - - - - - 2 - - 2A - - 99.9W 15μA - - - - - - - - - - - 57V - - - Yes - - 802.3at (PoE+), 802.3af (PoE), 802.3bt - - 1mm 8mm 8mm - - RoHS Compliant -
    PM8805TR
    PM8805TR

    761-556-PM8805TR STMicroelectronics
    RoHS :
    Package : -
    In Stock : 30000
    1 : -
    Linear Technology/Analog Devices LTC4278IDKD#TRPBF
    Mfr. Part #
    LTC4278IDKD#TRPBF
    Elecinsight Part #
    84-556-LTC4278IDKD#TRPBF
    IN STOCK: 1389
    Linear Technology/Analog Devices
    IC POE CNTRL 1 CHANNEL 32DFN
    Datasheet Compare
      Min.:1
      Mult.:1
      16 Weeks PRODUCTION (Last Updated: 1 week ago) - 32-WFDFN Exposed Pad YES 32 - - - -40°C~85°C Tape & Reel (TR) 2007 - e3 - Active 1 (Unlimited) 32 EAR99 Controller (PD), DC/DC - Matte Tin (Sn) - - - - 37.2V~60V DUAL NO LEAD 260 1 - 0.4mm - - 30 LTC4278 32 - Not Qualified - - - 14V - - - 1 - - - - - 25.5W 1.35mA Max - 4.5V - CURRENT-MODE - 20V - - PULSE WIDTH MODULATION - - - - SINGLE - Yes - - 802.3at (PoE+), 802.3af (PoE) - - 0.8mm 7mm 4mm - - ROHS3 Compliant Lead Free
      LTC4278IDKD#TRPBF
      LTC4278IDKD#TRPBF

      84-556-LTC4278IDKD#TRPBF Linear Technology/Analog Devices
      RoHS :
      Package : -
      In Stock : 1389
      1 : -
      Linear Technology/Analog Devices LT4295HUFD#TRPBF
      Mfr. Part #
      LT4295HUFD#TRPBF
      Elecinsight Part #
      84-556-LT4295HUFD#TRPBF
      IN STOCK: 1375
      Linear Technology/Analog Devices
      IC POE CNTRL 1 CHANNEL 28QFN
      Datasheet Compare
        Min.:1
        Mult.:1
        16 Weeks PRODUCTION (Last Updated: 1 month ago) - 28-WFQFN Exposed Pad - 28 - - - -40°C~125°C Tape & Reel (TR) 2016 - - - Active 1 (Unlimited) - - Controller (PD) - - - - - - 60V Max - - - - - - - - - LT4295 28 - - - - - - - - - 1 - - - - - 71W 2mA Max - - - - - - - - - - - - - - - No - - 802.3at (PoE+), 802.3af (PoE) Yes - - - - - - ROHS3 Compliant -
        LT4295HUFD#TRPBF
        LT4295HUFD#TRPBF

        84-556-LT4295HUFD#TRPBF Linear Technology/Analog Devices
        RoHS :
        Package : -
        In Stock : 1375
        1 : -
        Texas Instruments TPS23751PWP
        Mfr. Part #
        TPS23751PWP
        Elecinsight Part #
        815-556-TPS23751PWP
        IN STOCK: 2000
        Texas Instruments
        IC POE CNTRL 1 CHANNEL 16HTSSOP
        Datasheet Compare
          Min.:1
          Mult.:1
          6 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount 16-PowerTSSOP (0.173, 4.40mm Width) - 16 - 62.709145mg - -40°C~85°C Tube - - e4 yes Active 2 (1 Year) 16 EAR99 Controller (PD), DC/DC 750Ohm Nickel/Palladium/Gold (Ni/Pd/Au) - - - - 0V~57V DUAL GULL WING - 1 10.9V - - - - TPS23751 - - Not Qualified - - 57V 10.9V - - - 1 210μA - - - - 25.5W - 5.25V - 0V CURRENT-MODE - - 57V - PULSE WIDTH MODULATION - 3mA - 4.75V - 276kHz Yes - 85 % 802.3at (PoE+), 802.3af (PoE) - 1.2mm - 5mm 4.4mm 1mm - ROHS3 Compliant Lead Free
          TPS23751PWP
          TPS23751PWP

          815-556-TPS23751PWP Texas Instruments
          RoHS :
          Package : -
          In Stock : 2000
          1 : -
          Linear Technology/Analog Devices LTC4263CDE-1#PBF
          Mfr. Part #
          LTC4263CDE-1#PBF
          Elecinsight Part #
          84-556-LTC4263CDE-1#PBF
          Linear Technology/Analog Devices
          IC POE CNTRL 1 CHANNEL 14DFN
          Datasheet Compare
            Min.:1
            Mult.:1
            8 Weeks PRODUCTION (Last Updated: 3 months ago) - 14-WFDFN Exposed Pad YES 14 - - - 0°C~70°C Tube 2007 - e3 - Active 1 (Unlimited) 14 EAR99 Controller (PSE) - Matte Tin (Sn) - - - - 33V~66V DUAL - 260 - 5V 0.5mm - 110Hz 30 LTC4263 14 - - - - - - - - - 1 - 1mA - - - 30W 2mA - - - - - - - - - - - 48V - - - Yes - - 802.3af (PoE) No - 0.8mm 4mm 3mm - No SVHC ROHS3 Compliant -
            LTC4263CDE-1#PBF
            LTC4263CDE-1#PBF

            84-556-LTC4263CDE-1#PBF Linear Technology/Analog Devices
            RoHS :
            Package : -
            In Stock : -
            1 : -
            Texas Instruments TPS2388RTQT
            Mfr. Part #
            TPS2388RTQT
            Elecinsight Part #
            815-556-TPS2388RTQT
            IN STOCK: 950
            Texas Instruments
            IEEE 802.3at 8-Channel Power-over-Ethernet PSE Controller 3.3V/48V 56-Pin QFN T/R
            Datasheet Compare
              Min.:1
              Mult.:1
              12 Weeks ACTIVE (Last Updated: 5 days ago) - 56-VFQFN Exposed Pad YES 56 - - - -40°C~125°C TJ Tape & Reel (TR) - - e4 yes Active 3 (168 Hours) 56 - Controller (PSE) - Nickel/Palladium/Gold (Ni/Pd/Au) - - ITS ALSO REQUIRED VDD DIGITAL SUPPLY 3-3.6V - 3V~3.6V QUAD - - 1 48V 0.5mm - 14MHz - TPS2388 - - - - - - - 57V - 44V 8 - - - - YES 670mW - - - - - - - - - - - - 3.3V - - - No - - 802.3at (PoE) - 1mm - 8mm 8mm 900μm - ROHS3 Compliant -
              TPS2388RTQT
              TPS2388RTQT

              815-556-TPS2388RTQT Texas Instruments
              RoHS :
              Package : -
              In Stock : 950
              1 : -
              Linear Technology/Analog Devices LTC4267IGN#TRPBF
              Mfr. Part #
              LTC4267IGN#TRPBF
              Elecinsight Part #
              84-556-LTC4267IGN#TRPBF
              Linear Technology/Analog Devices
              IC POE CNTRL 1 CHANNEL 16SSOP
              Datasheet Compare
                Min.:1
                Mult.:1
                16 Weeks - - 16-SSOP (0.154, 3.90mm Width) YES - - - - -40°C~85°C Tape & Reel (TR) 2007 - e3 - Active 1 (Unlimited) 16 EAR99 Controller (PD), DC/DC - Matte Tin (Sn) - - - - 57V Max DUAL GULL WING 260 1 - 0.635mm - - 30 LTC4267 16 - - - - - - - - - 1 - - - - - 12.95W 3mA Max - - - CURRENT-MODE 1A - - - - - - - - SINGLE 240kHz No - - 802.3af (PoE) - - - 4.8885mm 3.899mm - - ROHS3 Compliant -
                LTC4267IGN#TRPBF
                LTC4267IGN#TRPBF

                84-556-LTC4267IGN#TRPBF Linear Technology/Analog Devices
                RoHS :
                Package : -
                In Stock : -
                1 : -
                Linear Technology/Analog Devices LTC4259ACGW#PBF
                Mfr. Part #
                LTC4259ACGW#PBF
                Elecinsight Part #
                84-556-LTC4259ACGW#PBF
                Linear Technology/Analog Devices
                IC POE CNTRL 4 CHANNEL 36SSOP
                Datasheet Compare
                  Min.:1
                  Mult.:1
                  8 Weeks PRODUCTION (Last Updated: 1 week ago) Surface Mount 36-BSOP (0.295, 7.50mm Width) - 36 - - - 0°C~70°C Tube 2006 - e3 - Active 1 (Unlimited) 36 EAR99 Controller (PSE) - Matte Tin (Sn) - - - - 48V~57V DUAL GULL WING 260 1 3.3V 0.8mm 7.6mm - 30 LTC4259 36 - - - - - - 4V - 3V 4 - - - -5mA NO 15.4W 2mA - - - - - - - - - - - - - - - No - - 802.3af (PoE) - 2.39mm - 15.55mm 7.6mm - - ROHS3 Compliant Lead Free
                  LTC4259ACGW#PBF
                  LTC4259ACGW#PBF

                  84-556-LTC4259ACGW#PBF Linear Technology/Analog Devices
                  RoHS :
                  Package : -
                  In Stock : -
                  1 : -
                  Linear Technology/Analog Devices LT4294HMS#PBF
                  Mfr. Part #
                  LT4294HMS#PBF
                  Elecinsight Part #
                  84-556-LT4294HMS#PBF
                  IN STOCK: 9500
                  Linear Technology/Analog Devices
                  IC POE CNTRL 1 CHANNEL 10MSOP
                  Datasheet Compare
                    Min.:1
                    Mult.:1
                    8 Weeks PRODUCTION (Last Updated: 2 weeks ago) - 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) - 10 - - - -40°C~125°C Tube - - - - Active 1 (Unlimited) - - Controller (PD) - - - - - - 60V Max - - - - - - - 840Hz - LT4294 10 - - - - - - - - - 1 - - - - - 71W 2mA - - - - - - - - - - - 60V - - - No - - 802.3at (PoE+), 802.3af (PoE), 802.3bt Yes - - - - - - RoHS Compliant -
                    LT4294HMS#PBF
                    LT4294HMS#PBF

                    84-556-LT4294HMS#PBF Linear Technology/Analog Devices
                    RoHS :
                    Package : -
                    In Stock : 9500
                    1 : -
                    Texas Instruments TPS23851DCER
                    Mfr. Part #
                    TPS23851DCER
                    Elecinsight Part #
                    815-556-TPS23851DCER
                    IN STOCK: 219
                    Texas Instruments
                    POE Controller 3V 3.5V 36-Pin SSOP
                    Datasheet Compare
                      Min.:1
                      Mult.:1
                      - - - 36-BSOP (0.295, 7.50mm Width) YES 36 - - - -20°C~85°C Tape & Reel (TR) - - e4 no Obsolete 3 (168 Hours) 36 EAR99 Controller (PSE) - Nickel/Palladium/Gold (Ni/Pd/Au) - - - 34.2W 44V~57V DUAL GULL WING 260 1 3.3V 0.8mm - - - TPS23851 36 - - - - - - - - 3V 4 2mA - - - YES - - - - 3V - - - 3.5V - - - 5mA - - - - No 52mA - 802.3at (PoE+), 802.3af (PoE) - - - 15.385mm 7.5mm - - ROHS3 Compliant Contains Lead
                      TPS23851DCER
                      TPS23851DCER

                      815-556-TPS23851DCER Texas Instruments
                      RoHS :
                      Package : -
                      In Stock : 219
                      1 : -
                      Linear Technology/Analog Devices LTC4263IDE#TRPBF
                      Mfr. Part #
                      LTC4263IDE#TRPBF
                      Elecinsight Part #
                      84-556-LTC4263IDE#TRPBF
                      IN STOCK: 4
                      Linear Technology/Analog Devices
                      IC POE CNTRL 1 CHANNEL 14DFN
                      Datasheet Compare
                        Min.:1
                        Mult.:1
                        12 Weeks PRODUCTION (Last Updated: 2 weeks ago) - 14-WFDFN Exposed Pad YES 14 - - - -40°C~85°C Tape & Reel (TR) 2010 - e3 - Active 1 (Unlimited) 14 EAR99 Controller (PSE) - Matte Tin (Sn) - - - - 33V~66V DUAL - 260 1 48V 0.5mm - - 30 LTC4263 14 - - - - - 48V - 48V - 1 - - - - - 15.4W 2mA - 33V - - 0.445A 66V - - PULSE WIDTH MODULATION - 4mA - - - - Yes - - 802.3af (PoE) No - 0.8mm 4mm 3mm - - ROHS3 Compliant -
                        LTC4263IDE#TRPBF
                        LTC4263IDE#TRPBF

                        84-556-LTC4263IDE#TRPBF Linear Technology/Analog Devices
                        RoHS :
                        Package : -
                        In Stock : 4
                        1 : -
                        Linear Technology/Analog Devices LTC4274CUHF#PBF
                        Mfr. Part #
                        LTC4274CUHF#PBF
                        Elecinsight Part #
                        84-556-LTC4274CUHF#PBF
                        IN STOCK: 156
                        Linear Technology/Analog Devices
                        IC POE CNTRL 1 CHANNEL 38QFN
                        Datasheet Compare
                          Min.:1
                          Mult.:1
                          26 Weeks - - 38-WFQFN Exposed Pad YES - - - - 0°C~70°C Tube 2012 - e3 - Active 1 (Unlimited) 38 EAR99 Controller (PSE) - Matte Tin (Sn) - - - - 3V~4.3V QUAD - 260 1 3.3V 0.5mm - - - LTC4274 38 R-PQCC-N38 - - - - - 4.3V - 3V 1 - - - - - 25.5W 1.1mA - - - - - - - - - - - - - - - No - - 802.3at (PoE+), 802.3af (PoE) - - 0.8mm 7mm 5mm - - ROHS3 Compliant -
                          LTC4274CUHF#PBF
                          LTC4274CUHF#PBF

                          84-556-LTC4274CUHF#PBF Linear Technology/Analog Devices
                          RoHS :
                          Package : -
                          In Stock : 156
                          1 : -
                          ON Semiconductor NCP1090DRG
                          Mfr. Part #
                          NCP1090DRG
                          Elecinsight Part #
                          598-556-NCP1090DRG
                          IN STOCK: 138
                          ON Semiconductor
                          IC CTRLR PD 802.3AF 8SOIC
                          Datasheet Compare
                            Min.:1
                            Mult.:1
                            26 Weeks ACTIVE (Last Updated: 4 days ago) - 8-SOIC (0.154, 3.90mm Width) YES 8 - - Industrial grade -40°C~85°C Tape & Reel (TR) 2008 HIPO™ e3 yes Active 2 (1 Year) 8 - Controller (PD) - Tin (Sn) - - - - 0V~57V DUAL GULL WING NOT SPECIFIED 1 - - - - NOT SPECIFIED NCP1090 8 - Not Qualified 9.8V 5mA - - - - - 1 - 500mA 500mA - - 12.95W - 72V - 0V - - - 57V Halogen Free - - - - -300mV - - Yes - - 802.3af (PoE) - 1.47mm - 4.93mm 4mm - - ROHS3 Compliant Lead Free
                            NCP1090DRG
                            NCP1090DRG

                            598-556-NCP1090DRG ON Semiconductor
                            RoHS :
                            Package : -
                            In Stock : 138
                            1 : -
                            Linear Technology/Analog Devices LTC4267CDHC#PBF
                            Mfr. Part #
                            LTC4267CDHC#PBF
                            Elecinsight Part #
                            84-556-LTC4267CDHC#PBF
                            Linear Technology/Analog Devices
                            IC POE CNTRL 1 CHANNEL 16DFN
                            Datasheet Compare
                              Min.:1
                              Mult.:1
                              8 Weeks PRODUCTION (Last Updated: 1 week ago) - 16-WFDFN Exposed Pad YES 16 - - - 0°C~70°C Tube 2007 - e3 - Active 1 (Unlimited) 16 EAR99 Controller (PD), DC/DC - Matte Tin (Sn) - - - - 57V Max DUAL - 260 1 - - 3mm 200kHz 30 LTC4267 16 - - - - - - - - - 1 - 3mA - - - 12.95W 3mA Max - - - CURRENT-MODE 1A - - - - - - -57V - SINGLE - No - - 802.3af (PoE) - 750μm - 5mm 3mm - No SVHC ROHS3 Compliant Lead Free
                              LTC4267CDHC#PBF
                              LTC4267CDHC#PBF

                              84-556-LTC4267CDHC#PBF Linear Technology/Analog Devices
                              RoHS :
                              Package : -
                              In Stock : -
                              1 : -
                              Texas Instruments TPS23752PWP
                              Mfr. Part #
                              TPS23752PWP
                              Elecinsight Part #
                              815-556-TPS23752PWP
                              IN STOCK: 2870
                              Texas Instruments
                              IC POE CNTRL 1 CHANNEL 20HTSSOP
                              Datasheet Compare
                                Min.:1
                                Mult.:1
                                6 Weeks ACTIVE (Last Updated: 5 days ago) - 20-PowerTSSOP (0.173, 4.40mm Width) YES 20 - 81.788374mg - -40°C~85°C Tube - - e4 yes Active 2 (1 Year) 20 EAR99 Controller (PD), DC/DC 750Ohm NICKEL PALLADIUM GOLD - - - - 0V~57V DUAL GULL WING 260 1 48V 0.65mm - - NOT SPECIFIED TPS23752 - - Not Qualified - - 57V 10.9V - - - 1 210μA - - - - 25.5W - - - - CURRENT-MODE - - - - PULSE WIDTH MODULATION 4.4 kHz 0.85mA - - - 276kHz Yes - 85 % 802.3at (PoE+), 802.3af (PoE) - 1.2mm - 6.5mm 4.4mm 1mm - ROHS3 Compliant Lead Free
                                TPS23752PWP
                                TPS23752PWP

                                815-556-TPS23752PWP Texas Instruments
                                RoHS :
                                Package : -
                                In Stock : 2870
                                1 : -
                                Texas Instruments TPS2373-4RGWT
                                Mfr. Part #
                                TPS2373-4RGWT
                                Elecinsight Part #
                                815-556-TPS2373-4RGWT
                                IN STOCK: 9000
                                Texas Instruments
                                IC POE CNTRL 20VQFN
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  6 Weeks ACTIVE (Last Updated: 2 days ago) - 20-VQFN Exposed Pad YES 20 - - - -40°C~125°C Tape & Reel (TR) - - e4 yes Active 2 (1 Year) 20 - Controller (PD) - Nickel/Palladium/Gold (Ni/Pd/Au) - - - - 0V~57V QUAD NO LEAD NOT SPECIFIED 1 10.1V - - - NOT SPECIFIED TPS2373 - - - - - - - - - 8V 1 - - - - NO 90W 20mA - - - - - - - - - - - 57V - - - Yes - - 802.3at (PoE+), 802.3bt - 1mm - 5mm 5mm 900μm - ROHS3 Compliant -
                                  TPS2373-4RGWT
                                  TPS2373-4RGWT

                                  815-556-TPS2373-4RGWT Texas Instruments
                                  RoHS :
                                  Package : -
                                  In Stock : 9000
                                  1 : -
                                  Linear Technology/Analog Devices LT4294IMS#PBF
                                  Mfr. Part #
                                  LT4294IMS#PBF
                                  Elecinsight Part #
                                  84-556-LT4294IMS#PBF
                                  Linear Technology/Analog Devices
                                  IC POE CNTRL 1 CHANNEL 10MSOP
                                  Datasheet Compare
                                    Min.:1
                                    Mult.:1
                                    8 Weeks PRODUCTION (Last Updated: 2 weeks ago) - 10-TFSOP, 10-MSOP (0.118, 3.00mm Width) - 10 - - - -40°C~85°C Tube - - - - Active 1 (Unlimited) - - Controller (PD) - - - - - - 60V Max - - - - - - - 840Hz - LT4294 10 - - - - - - - - - 1 - - - - - 71W 2mA - - - - - - - - - - - 60V - - - No - - 802.3at (PoE+), 802.3af (PoE), 802.3bt Yes - - - - - - RoHS Compliant -
                                    LT4294IMS#PBF
                                    LT4294IMS#PBF

                                    84-556-LT4294IMS#PBF Linear Technology/Analog Devices
                                    RoHS :
                                    Package : -
                                    In Stock : -
                                    1 : -
                                    Silicon Labs SI3402-B-GM
                                    Mfr. Part #
                                    SI3402-B-GM
                                    Elecinsight Part #
                                    715-556-SI3402-B-GM
                                    IN STOCK: 5000
                                    Silicon Labs
                                    IC POE PD LOW EMI SW REG 20VQFN
                                    Datasheet Compare
                                      Min.:1
                                      Mult.:1
                                      8 Weeks - - 20-VQFN Exposed Pad YES - - - - -40°C~85°C Tray 1999 - - - Active 3 (168 Hours) 20 EAR99 Controller (PD), DC/DC - - - - - 17W 2.8V~57V QUAD - 260 1 - 0.8mm - 350kHz 30 - - S-XQCC-N20 - - - - 5V - - - 1 2mA - - - - - - - - - - 0.68A - - - PULSE WIDTH MODULATION - - 57V - BUCK - Yes - - 802.3at (PoE+), 802.3af (PoE) No - 0.9mm 5mm 5mm - - RoHS Compliant -
                                      SI3402-B-GM
                                      SI3402-B-GM

                                      715-556-SI3402-B-GM Silicon Labs
                                      RoHS :
                                      Package : -
                                      In Stock : 5000
                                      1 : -
                                      Microchip Technology PD70200ILD-TR
                                      Mfr. Part #
                                      PD70200ILD-TR
                                      Elecinsight Part #
                                      536-556-PD70200ILD-TR
                                      IN STOCK: 2535
                                      Microchip Technology
                                      IC POE DRIVER PD PSE 12DFN
                                      Datasheet Compare
                                        Min.:1
                                        Mult.:1
                                        3 Weeks IN PRODUCTION (Last Updated: 1 month ago) Surface Mount 12-VFDFN Exposed Pad - 12 12-DFN (4x3) - - -40°C~85°C Cut Tape (CT) 2007 - - - Active 3 (168 Hours) - - Controller (PD) - - 85°C -40°C - - 0V~57V - - - - - - - - - PD70*00 - - - - - - - - - - 1 - - - - - 47.7W 1mA - - - - - - - - - - - - - - - Yes - - 802.3at (PoE+), 802.3af (PoE) No - - - - - - RoHS Compliant Lead Free
                                        PD70200ILD-TR
                                        PD70200ILD-TR

                                        536-556-PD70200ILD-TR Microchip Technology
                                        RoHS :
                                        Package : -
                                        In Stock : 2535
                                        1 : -
                                        Linear Technology/Analog Devices LTC4257IS8#TRPBF
                                        Mfr. Part #
                                        LTC4257IS8#TRPBF
                                        Elecinsight Part #
                                        84-556-LTC4257IS8#TRPBF
                                        Linear Technology/Analog Devices
                                        IC POE CNTRL 1 CHANNEL 8SOIC
                                        Datasheet Compare
                                          Min.:1
                                          Mult.:1
                                          8 Weeks PRODUCTION (Last Updated: 2 weeks ago) - 8-SOIC (0.154, 3.90mm Width) YES 8 - - - -40°C~85°C Tape & Reel (TR) 2005 - e3 - Active 1 (Unlimited) 8 EAR99 Controller (PD) - Matte Tin (Sn) - - - - 57V Max DUAL GULL WING 260 1 - - 3.99mm - 30 LTC4257 8 - - - - - - - - - 1 - - - - - 12.95W 3mA - - - - - - - - - - - - - - - Yes - - 802.3af (PoE) No - - 5mm 3.9mm - - ROHS3 Compliant Lead Free
                                          LTC4257IS8#TRPBF
                                          LTC4257IS8#TRPBF

                                          84-556-LTC4257IS8#TRPBF Linear Technology/Analog Devices
                                          RoHS :
                                          Package : -
                                          In Stock : -
                                          1 : -
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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: PM8805TR,LTC4278IDKD#TRPBF,LT4295HUFD#TRPBF,TPS23751PWP,LTC4263CDE-1#PBF.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 Elecinsight.
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