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  • All Products
  • Integrated Circuits (ICs)
  • PMIC - Power Supply Controllers, Monitors
Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeLifecycle StatusMountMounting TypePackage / CaseSurface MountNumber of PinsSupplier Device PackageWeightSwitchingFrequencyWatchdog TimersOperating TemperaturePackagingPublishedSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishMax Operating TemperatureMin Operating TemperatureApplicationsAdditional FeatureHTS CodeMax Power DissipationVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReach Compliance CodeTime@Peak Reflow Temperature-Max (s)Base Part NumberPin CountJESD-30 CodeNumber of OutputsQualification StatusOutput VoltageOperating Supply VoltageInput Voltage-NomSupply Voltage-Max (Vsup)Power SuppliesSupply Voltage-Min (Vsup)Number of ChannelsMax Supply VoltageMin Supply VoltageAnalog IC - Other TypeOperating Supply CurrentPower DissipationOutput CurrentMax Supply CurrentuPs/uCs/Peripheral ICs TypeAdjustable ThresholdClock FrequencyQuiescent CurrentAccuracyCurrent - SupplyInput Voltage (Min)TopologyNumber of Voltages MonitoredControl ModeHalogen FreeControl TechniqueSupply Current-Max (Isup)Min Reset Threshold VoltageMax Reset Threshold VoltageSwitcher ConfigurationThreshold VoltageUndervoltage ThresholdOvervoltage ThresholdMax FrequencyMax Duty CycleBus CompatibilityNumber of GPIONon-Volatile MemoryHeightHeight Seated (Max)LengthWidthThicknessRadiation HardeningREACH SVHCRoHS StatusLead Free
Image Part # Manufacturer Description Availability Pricing Quantity Factory Lead TimeLifecycle StatusMountMounting TypePackage / CaseSurface MountNumber of PinsSupplier Device PackageWeightSwitchingFrequencyWatchdog TimersOperating TemperaturePackagingPublishedSeriesJESD-609 CodePbfree CodePart StatusMoisture Sensitivity Level (MSL)Number of TerminationsECCN CodeTerminal FinishMax Operating TemperatureMin Operating TemperatureApplicationsAdditional FeatureHTS CodeMax Power DissipationVoltage - SupplyTerminal PositionTerminal FormPeak Reflow Temperature (Cel)Number of FunctionsSupply VoltageTerminal PitchReach Compliance CodeTime@Peak Reflow Temperature-Max (s)Base Part NumberPin CountJESD-30 CodeNumber of OutputsQualification StatusOutput VoltageOperating Supply VoltageInput Voltage-NomSupply Voltage-Max (Vsup)Power SuppliesSupply Voltage-Min (Vsup)Number of ChannelsMax Supply VoltageMin Supply VoltageAnalog IC - Other TypeOperating Supply CurrentPower DissipationOutput CurrentMax Supply CurrentuPs/uCs/Peripheral ICs TypeAdjustable ThresholdClock FrequencyQuiescent CurrentAccuracyCurrent - SupplyInput Voltage (Min)TopologyNumber of Voltages MonitoredControl ModeHalogen FreeControl TechniqueSupply Current-Max (Isup)Min Reset Threshold VoltageMax Reset Threshold VoltageSwitcher ConfigurationThreshold VoltageUndervoltage ThresholdOvervoltage ThresholdMax FrequencyMax Duty CycleBus CompatibilityNumber of GPIONon-Volatile MemoryHeightHeight Seated (Max)LengthWidthThicknessRadiation HardeningREACH SVHCRoHS StatusLead Free
Linear Technology/Analog Devices LTC2978CUP#PBF
Mfr. Part #
LTC2978CUP#PBF
Twicea Part #
84-557-LTC2978CUP#PBF
Linear Technology/Analog Devices
IC PWR SUPP CTRLR MONITOR 64QFN
Datasheet Compare
    Min.:1
    Mult.:1
    10 Weeks - - Surface Mount 64-WFQFN Exposed Pad YES - - - - - 0°C~70°C Tube 2009 - e3 yes Obsolete 1 (Unlimited) 64 EAR99 Matte Tin (Sn) - - Power Supply Controller/Monitor - 8542.39.00.01 - 3.3V 4.5V~15V QUAD NO LEAD 260 1 12V 0.5mm compliant 30 LTC2978 64 S-PQCC-N64 - Not Qualified - - - 15V 3.312V 4.5V 8 - - POWER SUPPLY MANAGEMENT CIRCUIT - - - - - YES - - - 10mA - - - - - - 13mA - - - - - - - - - - - - 0.8mm 9mm 9mm - - - RoHS Compliant -
    LTC2978CUP#PBF
    LTC2978CUP#PBF

    84-557-LTC2978CUP#PBF Linear Technology/Analog Devices
    RoHS :
    Package : -
    In Stock : -
    1 : -
    ON Semiconductor FAN7687AMX
    Mfr. Part #
    FAN7687AMX
    Twicea Part #
    598-557-FAN7687AMX
    ON Semiconductor
    IC MONITOR PC PS OUTPUT 14-SOP
    Datasheet Compare
    29006 In Stock
      Min.:1
      Mult.:1
      - - Surface Mount Surface Mount 14-SOIC (0.154, 3.90mm Width) - 14 14-SOIC - - No -40°C~125°C Tape & Reel (TR) 2016 - - - Obsolete 1 (Unlimited) - - - 125°C -40°C Secondary-Side Monitor - - 1W 4V~15V - - - - - - - - FAN7687A - - - - - - - - - - - 15V 4V - 1mA 1W - - - - - - - 1mA - - 3 - - - - - - - - 9.3V 13.8V - - - - - - - - - - - - RoHS Compliant -
      FAN7687AMX
      FAN7687AMX

      598-557-FAN7687AMX ON Semiconductor
      RoHS :
      Package : -
      In Stock : 29006
      1 : -
      Linear Technology/Analog Devices LTC3766EGN#TRPBF
      Mfr. Part #
      LTC3766EGN#TRPBF
      Twicea Part #
      84-557-LTC3766EGN#TRPBF
      Linear Technology/Analog Devices
      IC CONTROLLER SYNCH 28SSOP
      Datasheet Compare
        Min.:1
        Mult.:1
        8 Weeks PRODUCTION (Last Updated: 3 weeks ago) - Surface Mount 28-SSOP (0.154, 3.90mm Width) YES 28 - - - - -40°C~125°C Tape & Reel (TR) 2011 Direct Flux Limit™, PolyPhase® e3 - Active 1 (Unlimited) 28 EAR99 Matte Tin (Sn) - - Synchronous Forward Controller 8.5V OUTPUT VOLTAGE AVAILABLE, ALSO HAS CONTROL MODE OF IPK - - 5V~10V DUAL GULL WING 225 1 - 0.635mm - NOT SPECIFIED LTC3766 28 - - Not Qualified 7V - 15V - - - 1 - - SWITCHING CONTROLLER 5mA - - - - - - - - - - - - VOLTAGE-MODE - PULSE WIDTH MODULATION - - - PUSH-PULL - - - - - - - - - - 9.893mm 3.899mm - - - ROHS3 Compliant -
        LTC3766EGN#TRPBF
        LTC3766EGN#TRPBF

        84-557-LTC3766EGN#TRPBF Linear Technology/Analog Devices
        RoHS :
        Package : -
        In Stock : -
        1 : -
        Lattice Semiconductor Corporation ISPPAC-POWR607-01S32I
        Mfr. Part #
        ISPPAC-POWR607-01S32I
        Twicea Part #
        477-557-ISPPAC-POWR607-01S32I
        Lattice Semiconductor Corporation
        IC PWR MANAGER ISP GP 32-QFNS
        Datasheet Compare
          Min.:1
          Mult.:1
          - - Surface Mount Surface Mount 32-VFQFN Exposed Pad - 32 - - - - -40°C~85°C Tray 2000 ispPAC® - no Obsolete 3 (168 Hours) 32 EAR99 - - - Power Supply Supervisor, Reset Generator, Watchdog Timer - 8542.39.00.01 - 2.64V~3.96V QUAD NO LEAD 240 1 - 0.5mm - 30 ISPPAC-POWR607 32 - - Not Qualified - - - - - - 6 - - POWER SUPPLY SUPPORT CIRCUIT 3.5mA - - - - YES - - - - - - 6 - - - - - - - - 2.2V 2.5V - - - - - - 1mm 5mm 5mm - - - Non-RoHS Compliant Lead Free
          ISPPAC-POWR607-01S32I
          ISPPAC-POWR607-01S32I

          477-557-ISPPAC-POWR607-01S32I Lattice Semiconductor Corporation
          RoHS :
          Package : -
          In Stock : -
          1 : -
          Linear Technology/Analog Devices LTC2952CUF#TRPBF
          Mfr. Part #
          LTC2952CUF#TRPBF
          Twicea Part #
          84-557-LTC2952CUF#TRPBF
          Linear Technology/Analog Devices
          IC PB ON/OFF CONTROLLER 20QFN
          Datasheet Compare
            Min.:1
            Mult.:1
            8 Weeks - - Surface Mount 20-WFQFN Exposed Pad YES - - - - - 0°C~70°C Tape & Reel (TR) 2010 PowerPath™ e3 - Active 1 (Unlimited) 16 EAR99 Matte Tin (Sn) - - Push Button, On/Off Controller - 8542.39.00.01 - 2.7V~28V QUAD NO LEAD 260 1 - 0.5mm - 30 LTC2952 20 S-PQCC-N16 - Not Qualified - - - 28V 2.7/28V 2.7V 1 - - POWER SUPPLY MANAGEMENT CIRCUIT - - - - - YES - - - 65μA - - - - - - - - - - - - - - - - - - - 0.8mm 4mm 4mm - - - ROHS3 Compliant -
            LTC2952CUF#TRPBF
            LTC2952CUF#TRPBF

            84-557-LTC2952CUF#TRPBF Linear Technology/Analog Devices
            RoHS :
            Package : -
            In Stock : -
            1 : -
            Linear Technology/Analog Devices LTC2992CMS-1#PBF
            Mfr. Part #
            LTC2992CMS-1#PBF
            Twicea Part #
            84-557-LTC2992CMS-1#PBF
            Linear Technology/Analog Devices
            IC PWR MONITOR DUAL WIDE 16MSOP
            Datasheet Compare
              Min.:1
              Mult.:1
              8 Weeks PRODUCTION (Last Updated: 3 weeks ago) - Surface Mount 16-TFSOP (0.118, 3.00mm Width) - 16 - - - - 0°C~70°C TJ Tube 2013 - - - Active 1 (Unlimited) - - - - - Telecommunications - - - 3V~100V - - - - - - - - LTC2992 16 - - - - - - - - - - - - - - - - - - - - - - 1.6mA - - - - - - - - - - - - - - - - - - - - - - - - - Non-RoHS Compliant -
              LTC2992CMS-1#PBF
              LTC2992CMS-1#PBF

              84-557-LTC2992CMS-1#PBF Linear Technology/Analog Devices
              RoHS :
              Package : -
              In Stock : -
              1 : -
              Linear Technology/Analog Devices LTC2951CDDB-1#TRPBF
              Mfr. Part #
              LTC2951CDDB-1#TRPBF
              Twicea Part #
              84-557-LTC2951CDDB-1#TRPBF
              Linear Technology/Analog Devices
              IC PUSH BUTTON ON/OFF CTRLR 8DFN
              Datasheet Compare
                Min.:1
                Mult.:1
                8 Weeks - - Surface Mount 8-WFDFN Exposed Pad YES - - - - - 0°C~70°C Tape & Reel (TR) 2005 - e3 - Active 1 (Unlimited) 8 EAR99 Matte Tin (Sn) - - Push Button, On/Off Controller - 8542.39.00.01 - 2.7V~26.4V DUAL NO LEAD 260 1 - 0.5mm - 30 LTC2951 8 R-PDSO-N8 - Not Qualified - - - 26.4V 3/24V 2.7V 1 - - POWER SUPPLY SUPPORT CIRCUIT - - - - - YES - - - 6μA - - - - - - 0.012mA - - - - - - - - - - - - 0.8mm 3mm 2mm - - - ROHS3 Compliant -
                LTC2951CDDB-1#TRPBF
                LTC2951CDDB-1#TRPBF

                84-557-LTC2951CDDB-1#TRPBF Linear Technology/Analog Devices
                RoHS :
                Package : -
                In Stock : -
                1 : -
                Linear Technology/Analog Devices LTC2951CDDB-2#TRPBF
                Mfr. Part #
                LTC2951CDDB-2#TRPBF
                Twicea Part #
                84-557-LTC2951CDDB-2#TRPBF
                Linear Technology/Analog Devices
                IC PUSH BUTTON ON/OFF CTRLR 8DFN
                Datasheet Compare
                19 In Stock
                  Min.:1
                  Mult.:1
                  8 Weeks - - Surface Mount 8-WFDFN Exposed Pad YES - - - - - 0°C~70°C Tape & Reel (TR) 2005 - e3 - Active 1 (Unlimited) 8 EAR99 Matte Tin (Sn) - - Push Button, On/Off Controller - 8542.39.00.01 - 2.7V~26.4V DUAL NO LEAD 260 1 - 0.5mm - 30 LTC2951 8 R-PDSO-N8 - Not Qualified - - - 26.4V 3/24V 2.7V 1 - - POWER SUPPLY SUPPORT CIRCUIT - - - - - YES - - - 6μA - - - - - - 0.012mA - - - - - - - - - - - - 0.8mm 3mm 2mm - - - ROHS3 Compliant -
                  LTC2951CDDB-2#TRPBF
                  LTC2951CDDB-2#TRPBF

                  84-557-LTC2951CDDB-2#TRPBF Linear Technology/Analog Devices
                  RoHS :
                  Package : -
                  In Stock : 19
                  1 : -
                  Texas Instruments UC3838ADW
                  Mfr. Part #
                  UC3838ADW
                  Twicea Part #
                  815-557-UC3838ADW
                  Texas Instruments
                  IC MAGNETIC AMP CNTRLR 16-SOIC
                  Datasheet Compare
                  919 In Stock
                    Min.:1
                    Mult.:1
                    - - Surface Mount Surface Mount 16-SOIC (0.295, 7.50mm Width) - - - - - - 0°C~70°C Tube - - - no Obsolete 2 (1 Year) 16 - - - - Magnetic Amplifier Controller - 8542.39.00.01 - 5V~40V DUAL GULL WING NOT SPECIFIED 1 20V 1.27mm not_compliant NOT SPECIFIED UC3838 16 R-PDSO-G16 - Not Qualified - - - 40V 520V 5V - - - ANALOG CIRCUIT 4mA - - - - - - - - - - - - - - - - - - - - - - - - - - - - 2.65mm 10.3mm 7.5mm - - - Non-RoHS Compliant Contains Lead
                    UC3838ADW
                    UC3838ADW

                    815-557-UC3838ADW Texas Instruments
                    RoHS :
                    Package : -
                    In Stock : 919
                    1 : -
                    ON Semiconductor NCP4354ADR2G
                    Mfr. Part #
                    NCP4354ADR2G
                    Twicea Part #
                    598-557-NCP4354ADR2G
                    ON Semiconductor
                    Current & Power Monitors & Regulators SECONDARY SIDE SMPS OFF M
                    Datasheet Compare
                    2407 In Stock
                      Min.:1
                      Mult.:1
                      2 Weeks LAST SHIPMENTS (Last Updated: 2 days ago) Surface Mount Surface Mount 8-SOIC (0.154, 3.90mm Width) - 8 - 540.001716mg - - 0°C~125°C Tape & Reel (TR) 2011 - e3 yes Obsolete 1 (Unlimited) 8 EAR99 Tin (Sn) - - Secondary-Side Controller - - - 2.5V~36V DUAL GULL WING - 1 15V - - - NCP4354 8 - 1 - 40.3V - - 36V - 2.5V 1 - - POWER SUPPLY SUPPORT CIRCUIT 118μA - 10mA 100μA - YES - - 0.5 % - - Flyback - - Halogen Free - - - - - - - - - 15 % - - - 1.5mm - 5mm 4mm - No No SVHC RoHS Compliant Lead Free
                      NCP4354ADR2G
                      NCP4354ADR2G

                      598-557-NCP4354ADR2G ON Semiconductor
                      RoHS :
                      Package : -
                      In Stock : 2407
                      1 : -
                      Linear Technology/Analog Devices LTC2953CDD-2#TRPBF
                      Mfr. Part #
                      LTC2953CDD-2#TRPBF
                      Twicea Part #
                      84-557-LTC2953CDD-2#TRPBF
                      Linear Technology/Analog Devices
                      IC PB ON/OFF CONTROLLER 12DFN
                      Datasheet Compare
                        Min.:1
                        Mult.:1
                        8 Weeks - - Surface Mount 12-WFDFN Exposed Pad YES - - - - - 0°C~70°C Tape & Reel (TR) 2007 - e3 - Active 1 (Unlimited) 12 EAR99 Matte Tin (Sn) - - Push Button, On/Off Controller - 8542.39.00.01 - 2.7V~27V DUAL NO LEAD 260 1 - 0.45mm - 30 LTC2953 12 S-PDSO-N12 - Not Qualified - - - 27V 2.7/28V 2.7V 1 - - POWER SUPPLY SUPPORT CIRCUIT - - - - - YES - - - 14μA - - - - - - 0.026mA - - - - - - - - - - - - 0.8mm 3mm 3mm - - - ROHS3 Compliant -
                        LTC2953CDD-2#TRPBF
                        LTC2953CDD-2#TRPBF

                        84-557-LTC2953CDD-2#TRPBF Linear Technology/Analog Devices
                        RoHS :
                        Package : -
                        In Stock : -
                        1 : -
                        Linear Technology/Analog Devices LTC2992IMS#PBF
                        Mfr. Part #
                        LTC2992IMS#PBF
                        Twicea Part #
                        84-557-LTC2992IMS#PBF
                        Linear Technology/Analog Devices
                        IC PWR MONITOR DUAL WIDE 16MSOP
                        Datasheet Compare
                        578 In Stock
                          Min.:1
                          Mult.:1
                          8 Weeks PRODUCTION (Last Updated: 2 weeks ago) - Surface Mount 16-TFSOP (0.118, 3.00mm Width) - 16 - - - - -40°C~85°C TJ Tube 2013 - - - Active 1 (Unlimited) - - - - - Telecommunications - - - 3V~100V - - - - - - - - LTC2992 16 - - - - - - - - - - - - - - - - - - - - - - 1.6mA - - - - - - - - - - - - - - - - - - - - - - - - - Non-RoHS Compliant -
                          LTC2992IMS#PBF
                          LTC2992IMS#PBF

                          84-557-LTC2992IMS#PBF Linear Technology/Analog Devices
                          RoHS :
                          Package : -
                          In Stock : 578
                          1 : -
                          Power Integrations SEN013DG-TL
                          Mfr. Part #
                          SEN013DG-TL
                          Twicea Part #
                          633-557-SEN013DG-TL
                          Power Integrations
                          IC SIGNAL DISCONNECT 3CH 8SOIC
                          Datasheet Compare
                          1597 In Stock
                            Min.:1
                            Mult.:1
                            4 Weeks - Surface Mount Surface Mount 8-SOIC (0.154, 3.90mm Width) - 8 - - - - -40°C~105°C Tape & Reel (TR) 2015 SENZero® - - Active 1 (Unlimited) 8 - - - - Power Supply Controller - - - 6V~16V DUAL GULL WING 260 1 5V 1.27mm - 40 - 8 - - - - - - - - - - - - ANALOG CIRCUIT 500μA - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1.75mm 4.9mm 3.9mm - No - RoHS Compliant -
                            SEN013DG-TL
                            SEN013DG-TL

                            633-557-SEN013DG-TL Power Integrations
                            RoHS :
                            Package : -
                            In Stock : 1597
                            1 : -
                            Linear Technology/Analog Devices LTC2953IDD-2#TRPBF
                            Mfr. Part #
                            LTC2953IDD-2#TRPBF
                            Twicea Part #
                            84-557-LTC2953IDD-2#TRPBF
                            Linear Technology/Analog Devices
                            IC PB ON/OFF CONTROLLER 12DFN
                            Datasheet Compare
                              Min.:1
                              Mult.:1
                              8 Weeks - - Surface Mount 12-WFDFN Exposed Pad YES - - - - - -40°C~85°C Tape & Reel (TR) 2007 - e3 - Active 1 (Unlimited) 12 EAR99 Matte Tin (Sn) - - Push Button, On/Off Controller - 8542.39.00.01 - 2.7V~27V DUAL NO LEAD 260 1 - 0.45mm - 30 LTC2953 12 S-PDSO-N12 - Not Qualified - - - 27V 2.7/28V 2.7V 1 - - POWER SUPPLY SUPPORT CIRCUIT - - - - - YES - - - 14μA - - - - - - 0.026mA - - - - - - - - - - - - 0.8mm 3mm 3mm - - - ROHS3 Compliant -
                              LTC2953IDD-2#TRPBF
                              LTC2953IDD-2#TRPBF

                              84-557-LTC2953IDD-2#TRPBF Linear Technology/Analog Devices
                              RoHS :
                              Package : -
                              In Stock : -
                              1 : -
                              Texas Instruments UCD3138ARMHR
                              Mfr. Part #
                              UCD3138ARMHR
                              Twicea Part #
                              815-557-UCD3138ARMHR
                              Texas Instruments
                              IC DGTL PWR CTRLR 40WQFN
                              Datasheet Compare
                              10000 In Stock
                                Min.:1
                                Mult.:1
                                - NRND (Last Updated: 1 week ago) Surface Mount Surface Mount 40-WFQFN Exposed Pad - 40 - - - - -40°C~125°C Tape & Reel (TR) - - e4 yes Not For New Designs 2 (1 Year) 40 - Nickel/Palladium/Gold (Ni/Pd/Au) - - Digital Power Controller - - - 3V~3.6V QUAD NO LEAD - - 3.3V 0.5mm - - UCD3138 - - 8 - - - - - - - - - - - - - - - MICROPROCESSOR CIRCUIT - 2MHz - - - - - - - - - - - - - - - - - - I2C; UART 30 2 kB 800μm - 6mm 6mm 750μm - - ROHS3 Compliant Lead Free
                                UCD3138ARMHR
                                UCD3138ARMHR

                                815-557-UCD3138ARMHR Texas Instruments
                                RoHS :
                                Package : -
                                In Stock : 10000
                                1 : -
                                Linear Technology/Analog Devices LTC2921IGN#PBF
                                Mfr. Part #
                                LTC2921IGN#PBF
                                Twicea Part #
                                84-557-LTC2921IGN#PBF
                                Linear Technology/Analog Devices
                                IC 5 POWER SUPPLY MONITOR 16SSOP
                                Datasheet Compare
                                  Min.:1
                                  Mult.:1
                                  8 Weeks PRODUCTION (Last Updated: 3 months ago) - Surface Mount 16-SSOP (0.154, 3.90mm Width) YES 16 - - - - -40°C~85°C Tube 2004 - e3 - Active 1 (Unlimited) 16 EAR99 Matte Tin (Sn) - - Five Power Supply Monitor - 8542.39.00.01 - 4.5V~5.5V DUAL GULL WING 260 1 5V 0.635mm - 30 LTC2921 16 - - - - - - 5.5V 5V 4.5V 4 - - POWER SUPPLY SUPPORT CIRCUIT 2mA - - - - YES - - - - - - - - - - - - 6.13V - - - - - - - - - - 1.727mm 4.8895mm 3.9mm - No - ROHS3 Compliant Lead Free
                                  LTC2921IGN#PBF
                                  LTC2921IGN#PBF

                                  84-557-LTC2921IGN#PBF Linear Technology/Analog Devices
                                  RoHS :
                                  Package : -
                                  In Stock : -
                                  1 : -
                                  Texas Instruments UC3543DW
                                  Mfr. Part #
                                  UC3543DW
                                  Twicea Part #
                                  815-557-UC3543DW
                                  Texas Instruments
                                  IC 2.5V PWR SUPPLY MON 16-SOIC
                                  Datasheet Compare
                                  136 In Stock
                                    Min.:1
                                    Mult.:1
                                    - - Surface Mount Surface Mount 16-SOIC (0.295, 7.50mm Width) - 16 - - - No 0°C~70°C Tube - - - - Obsolete 2 (1 Year) 16 EAR99 - - - Power Supply, Supervisor - - 1W - DUAL GULL WING - 1 10V - - - UC3543 - - - - - - - - - - 1 40V 4.5V POWER SUPPLY SUPPORT CIRCUIT 7mA 1W - - - NO - - - - - - 1 - - - - 2.4V 2.6V - 2.5V - - - - - - - - 2.65mm - 7.5mm - - - ROHS3 Compliant Lead Free
                                    UC3543DW
                                    UC3543DW

                                    815-557-UC3543DW Texas Instruments
                                    RoHS :
                                    Package : -
                                    In Stock : 136
                                    1 : -
                                    Texas Instruments LM3880MFX-1AD/NOPB
                                    Mfr. Part #
                                    LM3880MFX-1AD/NOPB
                                    Twicea Part #
                                    815-557-LM3880MFX-1AD/NOPB
                                    Texas Instruments
                                    IC PWR SUPPLY SEQUENCER SOT23-6
                                    Datasheet Compare
                                    28 In Stock
                                      Min.:1
                                      Mult.:1
                                      12 Weeks ACTIVE (Last Updated: 5 days ago) Surface Mount Surface Mount SOT-23-6 - 6 - - - No -40°C~125°C Tape & Reel (TR) - - e3 yes Active 1 (Unlimited) 6 EAR99 Matte Tin (Sn) - - Power Supply Sequencer - - - 2.7V~5.5V DUAL GULL WING 260 1 3.3V 0.95mm - - LM3880 6 - - - - - - 5.5V - 2.7V 1 - - ANALOG CIRCUIT 25μA - - - - - - 25μA - - - - 3 - - - 0.08mA - - - - - - - - - - - 1.45mm - 2.9mm 1.6mm 1.2mm - - ROHS3 Compliant Lead Free
                                      LM3880MFX-1AD/NOPB
                                      LM3880MFX-1AD/NOPB

                                      815-557-LM3880MFX-1AD/NOPB Texas Instruments
                                      RoHS :
                                      Package : -
                                      In Stock : 28
                                      1 : -
                                      Linear Technology/Analog Devices LTC1698EGN#PBF
                                      Mfr. Part #
                                      LTC1698EGN#PBF
                                      Twicea Part #
                                      84-557-LTC1698EGN#PBF
                                      Linear Technology/Analog Devices
                                      IC SECONDARY SIDE CTRLR 16SSOP
                                      Datasheet Compare
                                      2 In Stock
                                        Min.:1
                                        Mult.:1
                                        16 Weeks PRODUCTION (Last Updated: 3 weeks ago) - Surface Mount 16-SSOP (0.154, 3.90mm Width) YES 16 - - 400kHz - -40°C~85°C Tube 2003 - e3 - Active 1 (Unlimited) 16 EAR99 Matte Tin (Sn) - - Secondary-Side Controller, Synchronous Rectifier - - - 6V~12.6V DUAL GULL WING 260 1 - 0.635mm - 30 LTC1698 16 - 1 - - 8V 8V - - - - - - SWITCHING CONTROLLER - - - - - - - 1.8mA - - 6V - - CURRENT-MODE - PULSE WIDTH MODULATION - - - SINGLE - - - 400kHz - - - - 1.5mm - 4.98mm 3.99mm - No - ROHS3 Compliant Lead Free
                                        LTC1698EGN#PBF
                                        LTC1698EGN#PBF

                                        84-557-LTC1698EGN#PBF Linear Technology/Analog Devices
                                        RoHS :
                                        Package : -
                                        In Stock : 2
                                        1 : -
                                        STMicroelectronics SRK2001
                                        Mfr. Part #
                                        SRK2001
                                        Twicea Part #
                                        761-557-SRK2001
                                        STMicroelectronics
                                        IC REG CTLR AC-DC LLC RES 10SSOP
                                        Datasheet Compare
                                        1643 In Stock
                                          Min.:1
                                          Mult.:1
                                          24 Weeks ACTIVE (Last Updated: 8 months ago) - Surface Mount 10-SOP (0.154, 3.90mm Width) - - - - - - -25°C~125°C Tube - - - - Active 3 (168 Hours) - EAR99 - - - Secondary-Side Controller, Synchronous Rectifier - 8542.39.00.01 - 4.5V~32V - - NOT SPECIFIED - - - - NOT SPECIFIED SRK2 - - - - - - - - - - - - - SWITCHING CONTROLLER - - - - - - - - - 35mA - - - - - - - - - - - - - - - - - - - - - - - - - ROHS3 Compliant -
                                          SRK2001
                                          SRK2001

                                          761-557-SRK2001 STMicroelectronics
                                          RoHS :
                                          Package : -
                                          In Stock : 1643
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                                          Integrated Circuits (ICs)

                                          PMIC - Power Supply Controllers, Monitors definition: Power supply controllers and monitors can aid in the reliability of a power system by adding flexibility and visibility. Incorporating a con... PMIC - Power Supply Controllers, Monitors Product Listing: LTC2978CUP#PBF,FAN7687AMX,LTC3766EGN#TRPBF,ISPPAC-POWR607-01S32I,LTC2952CUF#TRPBF.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 Supply Controllers, Monitors has 3973 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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