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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 Mounting Type Package / Case Surface Mount Number of Pins Supplier Device Package Number of Terminals Base Product Number Brand Current Limit Factory Pack QuantityFactory Pack Quantity Ihs Manufacturer Input Voltage-Max Input Voltage-Min Manual Reset Manufacturer Manufacturer Lifecycle Status Manufacturer Package Code Manufacturer Part Number Maximum Operating Supply Voltage Maximum Operating Temperature Mfr Minimum Operating Supply Voltage Minimum Operating Temperature Moisture Sensitivity Levels Mounting Mounting Styles MSL Number of Supervisors On Resistance - Max Operating Temperature-Max Operating Temperature-Min Package Package Body Material Package Code Package Description Package Equivalence Code Package Shape Package Style Part Life Cycle Code Part Package Code Product Status Reflow Temperature-Max (s) Risk Rank RoHS Rohs Code Schedule B Supplier Package Supply Voltage-Max Supply Voltage-Min Supply Voltage-Nom (Vsup) Unit Weight Usage Level Watchdog Timers Operating Temperature Packaging Published Series JESD-609 Code Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Type Terminal Finish Max Operating Temperature Min Operating Temperature Additional Feature HTS Code Subcategory Technology Voltage - Supply Terminal Position Terminal Form Peak Reflow Temperature (Cel) Number of Functions Supply Voltage Terminal Pitch Depth Reach Compliance Code Frequency Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count JESD-30 Code Number of Outputs Qualification Status Brand Name Operating Supply Voltage Input Voltage-Nom Supply Voltage-Max (Vsup) Power Supplies Temperature Grade Supply Voltage-Min (Vsup) Number of Channels Max Supply Voltage Min Supply Voltage Analog IC - Other Type Operating Supply Current Nominal Supply Current Output Current Adjustable Threshold Power - Max Current - Supply Control Mode Control Technique Seated Height-Max Supply Current-Max (Isup) Nominal Input Voltage Product Type Switcher Configuration Switching Frequency-Max Internal Switch(s) Screening Level Standards Max Junction Temperature (Tj) Ambient Temperature Range High Product Standard Auxiliary Sense Input Voltage Product Category Height Height Seated (Max) Length Width REACH SVHC RoHS Status Lead Free
Image Part # Manufacturer Description Pricing Quantity RoHS Factory Lead Time Lifecycle Status Mounting Type Package / Case Surface Mount Number of Pins Supplier Device Package Number of Terminals Base Product Number Brand Current Limit Factory Pack QuantityFactory Pack Quantity Ihs Manufacturer Input Voltage-Max Input Voltage-Min Manual Reset Manufacturer Manufacturer Lifecycle Status Manufacturer Package Code Manufacturer Part Number Maximum Operating Supply Voltage Maximum Operating Temperature Mfr Minimum Operating Supply Voltage Minimum Operating Temperature Moisture Sensitivity Levels Mounting Mounting Styles MSL Number of Supervisors On Resistance - Max Operating Temperature-Max Operating Temperature-Min Package Package Body Material Package Code Package Description Package Equivalence Code Package Shape Package Style Part Life Cycle Code Part Package Code Product Status Reflow Temperature-Max (s) Risk Rank RoHS Rohs Code Schedule B Supplier Package Supply Voltage-Max Supply Voltage-Min Supply Voltage-Nom (Vsup) Unit Weight Usage Level Watchdog Timers Operating Temperature Packaging Published Series JESD-609 Code Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations ECCN Code Type Terminal Finish Max Operating Temperature Min Operating Temperature Additional Feature HTS Code Subcategory Technology Voltage - Supply Terminal Position Terminal Form Peak Reflow Temperature (Cel) Number of Functions Supply Voltage Terminal Pitch Depth Reach Compliance Code Frequency Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count JESD-30 Code Number of Outputs Qualification Status Brand Name Operating Supply Voltage Input Voltage-Nom Supply Voltage-Max (Vsup) Power Supplies Temperature Grade Supply Voltage-Min (Vsup) Number of Channels Max Supply Voltage Min Supply Voltage Analog IC - Other Type Operating Supply Current Nominal Supply Current Output Current Adjustable Threshold Power - Max Current - Supply Control Mode Control Technique Seated Height-Max Supply Current-Max (Isup) Nominal Input Voltage Product Type Switcher Configuration Switching Frequency-Max Internal Switch(s) Screening Level Standards Max Junction Temperature (Tj) Ambient Temperature Range High Product Standard Auxiliary Sense Input Voltage Product Category Height Height Seated (Max) Length Width REACH SVHC RoHS Status Lead Free
Analog Devices MAX5969AETE T
Mfr. Part #
MAX5969AETE T
Elecinsight Part #
84-556-MAX5969AETE T
Analog Devices
IC POE CNTRL 1 CHANNEL 16TQFN
Datasheet Compare
    Min.:1
    Mult.:1
    - - Surface Mount 16-WQFN Exposed Pad - - 16-TQFN (5x5) - MAX5969 - - - - - - - - - - - - - Analog Devices Inc./Maxim Integrated - - - - - - - - - - Tape & Reel (TR) - - - - - - - - Obsolete - - - - - - - - - - - - -40°C ~ 85°C - - - - - - - - - Controller (PD) - - - - - - - 40V ~ 60V - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - 25.5 W 270µA - - - - - - - - Yes - 802.3at (PoE+), 802.3af (PoE) - - - - Yes - - - - - - - - -
    MAX5969AETE T
    MAX5969AETE T

    84-556-MAX5969AETE T Analog Devices
    RoHS :
    Package : -
    In Stock : -
    1 : -
    Analog Devices MAX5965AUAX
    Mfr. Part #
    MAX5965AUAX
    Elecinsight Part #
    84-556-MAX5965AUAX
    Analog Devices
    IC PSE CTRLR FOR POE 36SSOP
    Datasheet Compare
      Min.:1
      Mult.:1
      - - Surface Mount 36-BSOP (0.295, 7.50mm Width) - - 36-SSOP - MAX5965 - - - - - - - - - - - - - Analog Devices Inc./Maxim Integrated - - - - - - - - - - Bulk - - - - - - - - Obsolete - - - - - - - - - - - - 0°C ~ 85°C - - - - - - - - - Controller (PSE) - - - - - - - 32V ~ 60V - - - - - - - - - - - - - - - - - - - - - - 4 - - - - - - - 45 W 4.8mA - - - - - - - - No - 802.3at (PoE+), 802.3af (PoE) - - - - No - - - - - - - - -
      MAX5965AUAX
      MAX5965AUAX

      84-556-MAX5965AUAX Analog Devices
      RoHS :
      Package : -
      In Stock : -
      1 : -
      Analog Devices MAX5952AUAX
      Mfr. Part #
      MAX5952AUAX
      Elecinsight Part #
      84-556-MAX5952AUAX
      Analog Devices
      IC POE CNTRL 4 CHANNEL 36SSOP
      Datasheet Compare
        Min.:1
        Mult.:1
        - - Surface Mount 36-BSOP (0.295, 7.50mm Width) - - 36-SSOP - MAX5952 - - - - - - - - - - - - - Analog Devices Inc./Maxim Integrated - - - - - - - - - - Tube - - - - - - - - Obsolete - - - - - - - - - - - - 0°C ~ 85°C - - - - - - - - - Controller (PSE) - - - - - - - 32V ~ 60V - - - - - - - - - - - - - - - - - - - - - - 4 - - - - - - - 45 W 4.8mA - - - - - - - - No - 802.3at (PoE+), 802.3af (PoE) - - - - No - - - - - - - - -
        MAX5952AUAX
        MAX5952AUAX

        84-556-MAX5952AUAX Analog Devices
        RoHS :
        Package : -
        In Stock : -
        1 : -
        Analog Devices MAX5984BETI T
        Mfr. Part #
        MAX5984BETI T
        Elecinsight Part #
        84-556-MAX5984BETI T
        Analog Devices
        SINGLE-PORT, 40W, IEEE 802.3AF/A
        Datasheet Compare
          Min.:1
          Mult.:1
          - - Surface Mount 28-WFQFN Exposed Pad - - 28-TQFN (5x5) - MAX5984 - - - - - - - - - - - - - Analog Devices Inc./Maxim Integrated - - - - - - - - - - Tape & Reel (TR) - - - - - - - - Active - - - - - - - - - - - - -40°C ~ 85°C - - - - - - - - - Controller (PSE) - - - - - - - 32V ~ 60V - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - 40 W 2.5mA - - - - - - - - Yes - 802.3at (PoE+), 802.3af (PoE) - - - - No - - - - - - - - -
          MAX5984BETI T
          MAX5984BETI T

          84-556-MAX5984BETI T Analog Devices
          RoHS :
          Package : -
          In Stock : -
          1 : -
          Analog Devices MAX5942ACSE T
          Mfr. Part #
          MAX5942ACSE T
          Elecinsight Part #
          84-556-MAX5942ACSE T
          Analog Devices
          IC POE CNTRL 1 CHANNEL 16SOIC
          Datasheet Compare
            Min.:1
            Mult.:1
            - - Surface Mount 16-SOIC (0.154, 3.90mm Width) - - 16-SOIC - MAX5942 - - - - - - - - - - - - - Analog Devices Inc./Maxim Integrated - - - - - - - - - - Tape & Reel (TR) - - - - - - - - Obsolete - - - - - - - - - - - - 0°C ~ 70°C - - - - - - - - - Controller (PD) - - - - - - - 18V ~ 67V - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - 12.95 W 400µA - - - - - - - - No - 802.3af (PoE) - - - - No - - - - - - - - -
            MAX5942ACSE T
            MAX5942ACSE T

            84-556-MAX5942ACSE T Analog Devices
            RoHS :
            Package : -
            In Stock : -
            1 : -
            Analog Devices MAX5965BUAX T
            Mfr. Part #
            MAX5965BUAX T
            Elecinsight Part #
            84-556-MAX5965BUAX T
            Analog Devices
            IC POE CNTRL 4 CHANNEL 36SSOP
            Datasheet Compare
              Min.:1
              Mult.:1
              - - Surface Mount 36-BSOP (0.295, 7.50mm Width) - - 36-SSOP - MAX5965 - - - - - - - - - - - - - Analog Devices Inc./Maxim Integrated - - - - - - - - - - Tape & Reel (TR) - - - - - - - - Obsolete - - - - - - - - - - - - 0°C ~ 85°C - - - - - - - - - Controller (PSE) - - - - - - - 32V ~ 60V - - - - - - - - - - - - - - - - - - - - - - 4 - - - - - - - 45 W 4.8mA - - - - - - - - No - 802.3at (PoE+), 802.3af (PoE) - - - - No - - - - - - - - -
              MAX5965BUAX T
              MAX5965BUAX T

              84-556-MAX5965BUAX T Analog Devices
              RoHS :
              Package : -
              In Stock : -
              1 : -
              Analog Devices MAX5940CESA T
              Mfr. Part #
              MAX5940CESA T
              Elecinsight Part #
              84-556-MAX5940CESA T
              IN STOCK: 1000
              Analog Devices
              IC POE CNTRL 1 CHANNEL 8SOIC
              Datasheet Compare
                Min.:1
                Mult.:1
                - - Surface Mount 8-SOIC (0.154, 3.90mm Width) - - 8-SOIC - MAX5940 - - - - - - - - - - - - + 85 C Analog Devices Inc./Maxim Integrated - - 40 C - - SMD/SMT - - - - - Tape & Reel (TR) - - - - - - - - Active - - - - - - 64 V 64 V - - - - -40°C ~ 85°C - - - - - - - - - Controller (PD) - - - - - - - 36.6V ~ 67V - - - - - - - - - - - - - - - - 64 V - - - - - 1 - - - - - - - 12.95 W 400µA - - - - - - - - Yes - 802.3af (PoE) - - Power-Over-Ethernet Controllers - No - - - - - - - - -
                MAX5940CESA T
                MAX5940CESA T

                84-556-MAX5940CESA T Analog Devices
                RoHS :
                Package : -
                In Stock : 1000
                1 : -
                Analog Devices MAX5988CETP
                Mfr. Part #
                MAX5988CETP
                Elecinsight Part #
                84-556-MAX5988CETP
                Analog Devices
                IC POE CNTRL 1 CHANNEL 20TQFN
                Datasheet Compare
                  Min.:1
                  Mult.:1
                  - - Surface Mount 20-WFQFN Exposed Pad - - 20-TQFN (4x4) - MAX5988 - - - - - - - - - - - - - Analog Devices Inc./Maxim Integrated - - - - - - - - - - Tube - - - - - - - - Obsolete - - - - - - - - - - - - -40°C ~ 85°C - - - - - - - - - Controller (PD), DC/DC - - - - - - - 8.8V ~ 60V - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - 6.49 W 3.3mA - - - - - - - - Yes - 802.3af (PoE) - - - - Yes - - - - - - - - -
                  MAX5988CETP
                  MAX5988CETP

                  84-556-MAX5988CETP Analog Devices
                  RoHS :
                  Package : -
                  In Stock : -
                  1 : -
                  Analog Devices MAX5965BUAX TCFC
                  Mfr. Part #
                  MAX5965BUAX TCFC
                  Elecinsight Part #
                  84-556-MAX5965BUAX TCFC
                  Analog Devices
                  HIGH-POWER, QUAD, PSE CONTROLLER
                  Datasheet Compare
                    Min.:1
                    Mult.:1
                    - - Surface Mount 36-BSOP (0.295, 7.50mm Width) - - 36-SSOP - MAX5965 - - - - - - - - - - - - - Analog Devices Inc./Maxim Integrated - - - - - - - - - - Tape & Reel (TR) - - - - - - - - Obsolete - - - - - - - - - - - - 0°C ~ 85°C - - - - - - - - - Controller (PSE) - - - - - - - 32V ~ 60V - - - - - - - - - - - - - - - - - - - - - - 4 - - - - - - - 45 W 4.8mA - - - - - - - - Yes - 802.3at (PoE+), 802.3af (PoE) - - - - No - - - - - - - - -
                    MAX5965BUAX TCFC
                    MAX5965BUAX TCFC

                    84-556-MAX5965BUAX TCFC Analog Devices
                    RoHS :
                    Package : -
                    In Stock : -
                    1 : -
                    Analog Devices MAX5988AETP
                    Mfr. Part #
                    MAX5988AETP
                    Elecinsight Part #
                    84-556-MAX5988AETP
                    Analog Devices
                    IC POE CNTRL 1 CHANNEL 20TQFN
                    Datasheet Compare
                      Min.:1
                      Mult.:1
                      - - Surface Mount 20-WFQFN Exposed Pad - - 20-TQFN (4x4) - MAX5988 - - - - - - - - - - - - - Analog Devices Inc./Maxim Integrated - - - - - - - - - - Tube - - - - - - - - Obsolete - - - - - - - - - - - - -40°C ~ 85°C - - - - - - - - - Controller (PD), DC/DC - - - - - - - 8.8V ~ 60V - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - 6.49 W 3.3mA - - - - - - - - Yes - 802.3af (PoE) - - - - Yes - - - - - - - - -
                      MAX5988AETP
                      MAX5988AETP

                      84-556-MAX5988AETP Analog Devices
                      RoHS :
                      Package : -
                      In Stock : -
                      1 : -
                      Analog Devices LTC4278IDKD#PBF
                      Mfr. Part #
                      LTC4278IDKD#PBF
                      Elecinsight Part #
                      84-556-LTC4278IDKD#PBF
                      IN STOCK: 740
                      Analog Devices
                      IC POE CNTRL 1 CHANNEL 32DFN
                      Datasheet Compare
                        Min.:1
                        Mult.:1
                        - Production (Last Updated: 1 month ago) Surface Mount 32-WFDFN Exposed Pad YES 32 32-DFN (7x4) 32 LTC4278 Analog Devices 100 mA 52 LINEAR TECHNOLOGY CORP 20 V 4.5 V No Analog Devices Inc. - DKD LTC4278IDKD#PBF 6 V + 85 C Analog Devices Inc. 1 V - 40 C 1 Surface Mount SMD/SMT - 1 1 Ohms 85 °C -40 °C Tube PLASTIC/EPOXY HVSON HVSON, SOLCC32,.16,16 SOLCC32,.16,16 RECTANGULAR SMALL OUTLINE, HEAT SINK/SLUG, VERY THIN PROFILE Transferred DFN Active - 3.57 Compliant Yes 8542310000 USP - - - 0.002213 oz Industrial grade No -40 to 85 °C Tube - - e3 - - - - EAR99 Voltage Detector Matte Tin (Sn) 85 °C -40 °C - 8542.39.00.01 Switch ICs CMOS 37.2V ~ 60V DUAL NO LEAD 260 1 - 0.4 mm - compliant 100 kHz 30 - 4 R-PDSO-N32 1 Not Qualified Linear Technology 4.5 V to 20 V 14 V - - INDUSTRIAL - 1 60 V 1.5 V SWITCHING CONTROLLER 1.8 uA 1.35 mA 5 mA - 25.5 W 1.35mA (Max) CURRENT-MODE PULSE WIDTH MODULATION 0.8 mm - 60 V Power Switch ICs - POE / LAN SINGLE 110 kHz Yes Industrial 802.3at (PoE+), 802.3af (PoE) 125 °C 85 °C - 802.3at Yes - Power Switch ICs - POE / LAN 800 µm - 7 mm 4 mm - - -
                        LTC4278IDKD#PBF
                        LTC4278IDKD#PBF

                        84-556-LTC4278IDKD#PBF Analog Devices
                        RoHS :
                        Package : -
                        In Stock : 740
                        1 : -
                        Analog Devices MAX5992AETG
                        Mfr. Part #
                        MAX5992AETG
                        Elecinsight Part #
                        84-556-MAX5992AETG
                        IN STOCK: 98
                        Analog Devices
                        IC MULTISOURCE CONTROLLER QFN
                        Datasheet Compare
                          Min.:1
                          Mult.:1
                          - - Surface Mount 24-WFQFN Exposed Pad - - 24-TQFN (4x4) - MAX5992 - - - - - - - - - - - - - Analog Devices Inc./Maxim Integrated - - - - - MSL 1 - Unlimited - - - - Tube - - - - - - - - Active - - - - - - - - - - - - -40°C ~ 85°C - - - - - - - - - Controller (PD) - - - - - - - 60V - - - - - - - - - - - - - - - - - - - - - - 1 - - - - - - - - 1.5mA - - - - - - - - Yes - 802.3at (PoE+), 802.3af (PoE) - - - - Yes 60V - - - - - - - -
                          MAX5992AETG
                          MAX5992AETG

                          84-556-MAX5992AETG Analog Devices
                          RoHS :
                          Package : -
                          In Stock : 98
                          1 : -
                          Analog Devices LTC4274AIUHF-1#PBF
                          Mfr. Part #
                          LTC4274AIUHF-1#PBF
                          Elecinsight Part #
                          84-556-LTC4274AIUHF-1#PBF
                          IN STOCK: 10
                          Analog Devices
                          IC POE CNTRL 1 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 LTC4274 Analog Devices - 52 ANALOG DEVICES INC - - - Analog Devices Inc. PRODUCTION (Last Updated: 1 month ago) 05-08-1701 LTC4274AIUHF-1#PBF - - Analog Devices Inc. - - - - SMD/SMT - - - 85 °C -40 °C Tube PLASTIC/EPOXY HVQCCN HVQCCN, - RECTANGULAR CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE Active - Active NOT SPECIFIED 1.54 Details Yes 8542310000, 8542390000, 8542390000/8542390000, 8542390000/8542390000/8542390000 - - - 3.3 V 0.014145 oz - - -40°C ~ 85°C Tube - - e3 No - - - - Controller (PSE) MATTE TIN 85 °C -40 °C - - Switch ICs CMOS 45V ~ 57V QUAD NO LEAD NOT SPECIFIED 1 - 0.5 mm - compliant 1 MHz - - 38 R-PQCC-N38 - Not Qualified Analog Devices Inc - - 4.3 V - INDUSTRIAL 3 V 1 - - POWER SUPPLY MANAGEMENT CIRCUIT - - - YES 38.7 W 2.4mA - - 0.8 mm - 3.3 V Power Switch ICs - POE / LAN - - No - 802.3at (PoE+), 802.3af (PoE), LTPoE++ - - - - No - Power Switch ICs - POE / LAN - - 7 mm 5 mm No SVHC - -
                            LTC4274AIUHF-1#PBF
                            LTC4274AIUHF-1#PBF

                            84-556-LTC4274AIUHF-1#PBF Analog Devices
                            RoHS :
                            Package : -
                            In Stock : 10
                            1 : -
                            Analog Devices LTC4266AIUHF-2#TRPBF
                            Mfr. Part #
                            LTC4266AIUHF-2#TRPBF
                            Elecinsight Part #
                            84-556-LTC4266AIUHF-2#TRPBF
                            IN STOCK: 19
                            Analog Devices
                            Power Switch ICs - POE / LAN 4x PoE/PoE /LTPoE PSE Cntr
                            Datasheet Compare
                              Min.:1
                              Mult.:1
                              - Production (Last Updated: 1 month ago) Surface Mount QFN-38 YES 38 38-QFN (5x7) 38 LTC4266 Analog Devices - 2500 ANALOG DEVICES INC - - - Analog Devices Inc. PRODUCTION (Last Updated: 1 month ago) 05-08-1701 LTC4266AIUHF-2#TRPBF - - Analog Devices Inc. - - 1 - SMD/SMT - - - 85 °C -40 °C Tape & Reel (TR);Cut Tape (CT);Digi-Reel®; PLASTIC/EPOXY HVQCCN HVQCCN, LCC38,.2X.28,20 LCC38,.2X.28,20 RECTANGULAR CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE Active - Active - 5.19 Details Yes 8542310000 - - - 3.3 V - - - -40°C ~ 85°C Reel - LTC4266A_C e3 No - - - - Power Sourcing Equipment - PSE Matte Tin (Sn) - - - - Switch ICs CMOS 45V ~ 57V QUAD NO LEAD NOT SPECIFIED 1 - 0.5 mm - compliant - NOT SPECIFIED - 38 R-PQCC-N38 - Not Qualified Analog Devices Inc - - 4.3 V - INDUSTRIAL 3 V 4 - - POWER SUPPLY MANAGEMENT CIRCUIT - - - - 52.7 W 2.4mA - - 0.8 mm 3 mA - Power Switch ICs - POE / LAN - - No - 802.3at (PoE+), 802.3af (PoE), LTPoE++ - - - - No - Power Switch ICs - POE / LAN - - 7 mm 5 mm - - -
                              LTC4266AIUHF-2#TRPBF
                              LTC4266AIUHF-2#TRPBF

                              84-556-LTC4266AIUHF-2#TRPBF Analog Devices
                              RoHS :
                              Package : -
                              In Stock : 19
                              1 : -
                              Analog Devices LTC4266AIUHF-2#PBF
                              Mfr. Part #
                              LTC4266AIUHF-2#PBF
                              Elecinsight Part #
                              84-556-LTC4266AIUHF-2#PBF
                              IN STOCK: 10
                              Analog Devices
                              IC POE CNTRL 4 CHANNEL 38QFN
                              Datasheet Compare
                                Min.:1
                                Mult.:1
                                - - Surface Mount 38-WFQFN Exposed Pad YES - 38-QFN (5x7) 38 LTC4266 - - - ANALOG DEVICES INC - - - Analog Devices Inc - 05-08-1701 LTC4266AIUHF-2#PBF - - Analog Devices Inc. - - 1 - SMD/SMT - - - 85 °C -40 °C Tube PLASTIC/EPOXY HVQCCN HVQCCN, LCC38,.2X.28,20 LCC38,.2X.28,20 RECTANGULAR CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE Active - Active NOT SPECIFIED 5.18 - Yes - - - - 3.3 V - - - -40°C ~ 85°C - - - e3 No - - - - Controller (PSE) Matte Tin (Sn) - - - - Switch ICs CMOS 45V ~ 57V QUAD NO LEAD NOT SPECIFIED 1 - 0.5 mm - compliant - - - 38 R-PQCC-N38 - Not Qualified Analog Devices Inc - - 4.3 V - INDUSTRIAL 3 V 4 - - POWER SUPPLY MANAGEMENT CIRCUIT - - - - 52.7 W 2.4mA - - 0.8 mm 3 mA - Power Switch ICs - POE / LAN - - No - 802.3at (PoE+), 802.3af (PoE), LTPoE++ - - - - No - - - - 7 mm 5 mm - - -
                                LTC4266AIUHF-2#PBF
                                LTC4266AIUHF-2#PBF

                                84-556-LTC4266AIUHF-2#PBF Analog Devices
                                RoHS :
                                Package : -
                                In Stock : 10
                                1 : -
                                Analog Devices LTC4270BIUKG#PBF
                                Mfr. Part #
                                LTC4270BIUKG#PBF
                                Elecinsight Part #
                                84-556-LTC4270BIUKG#PBF
                                IN STOCK: 5300
                                Analog Devices
                                Power Switch ICs - POE / LAN 12-Port PoE/PoE /LTPoE PSE Cntr
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  - - Surface Mount QFN-52 YES - 52-QFN (7x8) 52 LTC4270 Analog Devices - 45 LINEAR TECHNOLOGY CORP - - - Analog Devices Inc. - UKG LTC4270BIUKG#PBF - - Analog Devices Inc. - - 1 - SMD/SMT - - - 85 °C -40 °C Tube PLASTIC/EPOXY HVQCCN HVQCCN, LCC52,.27X.31,20 LCC52,.27X.31,20 RECTANGULAR CHIP CARRIER Transferred QFN Active NOT SPECIFIED 4.27 Details Yes - - - - 3.3 V 0.018484 oz - - -40°C ~ 85°C Tube - LTC4270 e3 - - - - EAR99 Power Sourcing Equipment - PSE Matte Tin (Sn) - - - 8542.39.00.01 Switch ICs CMOS 45V ~ 57V QUAD NO LEAD NOT SPECIFIED 1 - 0.5 mm - compliant - - - 52 R-PQCC-N52 - Not Qualified Linear Technology - - 3.6 V 3.3,54 V INDUSTRIAL 3 V 12 - - ANALOG CIRCUIT - - - - 25.5 W 9mA - - 0.8 mm 15 mA - Power Switch ICs - POE / LAN - - No - 802.3at (PoE+), 802.3af (PoE), LTPoE++ - - - 802.3at No - Power Switch ICs - POE / LAN - - 8 mm 7 mm - - -
                                  LTC4270BIUKG#PBF
                                  LTC4270BIUKG#PBF

                                  84-556-LTC4270BIUKG#PBF Analog Devices
                                  RoHS :
                                  Package : -
                                  In Stock : 5300
                                  1 : -
                                  Linear Technology/Analog Devices LTC4268CDKD-1
                                  Mfr. Part #
                                  LTC4268CDKD-1
                                  Elecinsight Part #
                                  84-556-LTC4268CDKD-1
                                  IN STOCK: 2250
                                  Linear Technology/Analog Devices
                                  IC POE CNTRL 1 CHANNEL 32DFN
                                  Datasheet Compare
                                    Min.:1
                                    Mult.:1
                                    - - - 32-WFDFN Exposed Pad YES - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0°C~70°C Tube 2007 - e0 - Obsolete 1 (Unlimited) 32 EAR99 Controller (PD), DC/DC Tin/Lead (Sn/Pb) - - - - - - 57V Max DUAL - 235 1 - 0.4mm - - - 20 - 32 R-PDSO-N32 - - - - 14V - - - - 1 - - - - - - - 35W 3mA Max CURRENT-MODE - - - - - SINGLE 250kHz No - 802.3af (PoE) - - - - - - - - 0.8mm 7mm 4mm - Non-RoHS Compliant -
                                    LTC4268CDKD-1
                                    LTC4268CDKD-1

                                    84-556-LTC4268CDKD-1 Linear Technology/Analog Devices
                                    RoHS :
                                    Package : -
                                    In Stock : 2250
                                    1 : -
                                    Linear Technology/Analog Devices LTC4257IDD-1#TRPBF
                                    Mfr. Part #
                                    LTC4257IDD-1#TRPBF
                                    Elecinsight Part #
                                    84-556-LTC4257IDD-1#TRPBF
                                    IN STOCK: 14
                                    Linear Technology/Analog Devices
                                    IC POE CNTRL 1 CHANNEL 8DFN
                                    Datasheet Compare
                                      Min.:1
                                      Mult.:1
                                      8 Weeks PRODUCTION (Last Updated: 2 weeks ago) - 8-WFDFN Exposed Pad YES 8 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -40°C~85°C Tape & Reel (TR) 2005 - e3 - Active 1 (Unlimited) 8 EAR99 Controller (PD) Matte Tin (Sn) - - - - - - 57V Max DUAL - 260 1 - 0.5mm 3mm - - 30 LTC4257 8 - - - - - - - - - - 1 - - - - - - NO 12.95W 3mA - - - - - - - - Yes - 802.3af (PoE) - - - - No - - - - 3mm - - ROHS3 Compliant Lead Free
                                      LTC4257IDD-1#TRPBF
                                      LTC4257IDD-1#TRPBF

                                      84-556-LTC4257IDD-1#TRPBF Linear Technology/Analog Devices
                                      RoHS :
                                      Package : -
                                      In Stock : 14
                                      1 : -
                                      Linear Technology/Analog Devices LTC4258CGW#TRPBF
                                      Mfr. Part #
                                      LTC4258CGW#TRPBF
                                      Elecinsight Part #
                                      84-556-LTC4258CGW#TRPBF
                                      IN STOCK: 1479
                                      Linear Technology/Analog Devices
                                      IC POE CNTRL 4 CHANNEL 36SSOP
                                      Datasheet Compare
                                        Min.:1
                                        Mult.:1
                                        8 Weeks - - 36-BSOP (0.295, 7.50mm Width) YES - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0°C~70°C Tape & Reel (TR) 2006 - e3 - Active 1 (Unlimited) 36 EAR99 Controller (PSE) Matte Tin (Sn) - - - - - - 47V~57V DUAL GULL WING 260 1 3.3V 0.8mm - - - 30 LTC4258 36 R-PDSO-G36 - - - - - 4V - - 3V 4 - - - - - - NO 15.4W 2mA - - - - - - - - No - 802.3af (PoE) - - - - - - - - - - 7.506mm - ROHS3 Compliant -
                                        LTC4258CGW#TRPBF
                                        LTC4258CGW#TRPBF

                                        84-556-LTC4258CGW#TRPBF Linear Technology/Analog Devices
                                        RoHS :
                                        Package : -
                                        In Stock : 1479
                                        1 : -
                                        Linear Technology/Analog Devices LTC4257IS8-1#TRPBF
                                        Mfr. Part #
                                        LTC4257IS8-1#TRPBF
                                        Elecinsight Part #
                                        84-556-LTC4257IS8-1#TRPBF
                                        IN STOCK: 24
                                        Linear Technology/Analog Devices
                                        IC POE CNTRL 1 CHANNEL 8SOIC
                                        Datasheet Compare
                                          Min.:1
                                          Mult.:1
                                          16 Weeks - - 8-SOIC (0.154, 3.90mm Width) YES - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -40°C~85°C Tape & Reel (TR) 2005 - e3 - Active 1 (Unlimited) 8 EAR99 Controller (PD) Matte Tin (Sn) - - REQUIRES A NEGATIVE SUPPLY OF 48V - - - 57V Max DUAL GULL WING 260 1 - - - - - 30 LTC4257 8 R-PDSO-G8 - - - - - - - - - 1 - - - - - - NO 12.95W 3mA - - - - - - - - Yes - 802.3af (PoE) - - - - No - - - - 4.9025mm 3.899mm - ROHS3 Compliant -
                                          LTC4257IS8-1#TRPBF
                                          LTC4257IS8-1#TRPBF

                                          84-556-LTC4257IS8-1#TRPBF Linear Technology/Analog Devices
                                          RoHS :
                                          Package : -
                                          In Stock : 24
                                          1 : -
                                          • 1
                                          • ..
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                                          • 24
                                          • 25
                                          • ..
                                          • 26

                                          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: MAX5969AETE T,MAX5965AUAX ,MAX5952AUAX ,MAX5984BETI T,MAX5942ACSE 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 518 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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