Available 24/7 at SENICO ELECTRONICS INTL CO., LIMITED
    SENICO ELECTRONICS INTL CO., LIMITED

    DC DC Switching Controllers

    Manufacturer Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































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    Photo Mfr. Part # Availability Price Quantity Datasheet RoHs Series Package/Case Packaging Product Status Output Type Function Output Configuration Topology Number of Outputs Output Phases Voltage - Supply (Vcc/Vdd) Frequency - Switching Duty Cycle (Max) Synchronous Rectifier Clock Sync Serial Interfaces Control Features Operating Temperature Grade Qualification Mounting Type Supplier Device Package
    MIC2168ABMM

    MIC2168ABMM

    IC REG CTRLR BUCK 10MSOP

    Microchip Technology

    1,951
    RFQ
    MIC2168ABMM

    Datasheet

    MIC2168ABMM - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 3V ~ 14.5V 1MHz 90% Yes No - Current Limit, Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
    MIC2168BMM

    MIC2168BMM

    IC REG CTRLR BUCK 10MSOP

    Microchip Technology

    2,193
    RFQ
    MIC2168BMM

    Datasheet

    MIC2168BMM - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 3V ~ 14.5V 1MHz 90% Yes No - Current Limit, Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-MSOP
    MAX16990ATCC/V+T

    MAX16990ATCC/V+T

    IC REG CTRLR BOOST/SEPIC 12TQFN

    Analog Devices Inc./Maxim Integrated

    2,110
    RFQ
    MAX16990ATCC/V+T

    Datasheet

    MAX16990ATCC/V+T - 12-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 36V 220kHz ~ 1MHz 93% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 12-TQFN (3x3)
    MAX16990ATCE/V+T

    MAX16990ATCE/V+T

    IC REG CTRLR BOOST/SEPIC 12TQFN

    Analog Devices Inc./Maxim Integrated

    2,892
    RFQ
    MAX16990ATCE/V+T

    Datasheet

    MAX16990ATCE/V+T - 12-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 36V 220kHz ~ 1MHz 93% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 12-TQFN (3x3)
    MAX16990ATCF/V+T

    MAX16990ATCF/V+T

    IC REG CTRLR BOOST/SEPIC 12TQFN

    Analog Devices Inc./Maxim Integrated

    1,287
    RFQ
    MAX16990ATCF/V+T

    Datasheet

    MAX16990ATCF/V+T - 12-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 36V 220kHz ~ 1MHz 93% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 12-TQFN (3x3)
    MAX16990AUBA/V+T

    MAX16990AUBA/V+T

    IC REG CTRLR BOOST/SEPIC 10UMAX

    Analog Devices Inc./Maxim Integrated

    2,442
    RFQ
    MAX16990AUBA/V+T

    Datasheet

    MAX16990AUBA/V+T - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 36V 220kHz ~ 1MHz 93% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-uMAX-EP
    MAX16990AUBB/V+T

    MAX16990AUBB/V+T

    IC REG CTRLR BOOST/SEPIC 10UMAX

    Analog Devices Inc./Maxim Integrated

    1,507
    RFQ
    MAX16990AUBB/V+T

    Datasheet

    MAX16990AUBB/V+T - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 36V 220kHz ~ 1MHz 93% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-uMAX-EP
    MAX16990ATED/V+T

    MAX16990ATED/V+T

    36V BOOST, 1 MHZ, IN UMAX OR TQF

    Analog Devices Inc./Maxim Integrated

    2,970
    RFQ
    MAX16990ATED/V+T

    Datasheet

    MAX16990ATED/V+T - 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 4.5V ~ 36V 100kHz ~ 1MHz 93% (Min) No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C - - Surface Mount 16-TQFN (3x3)
    MAX20098ATEE/VY+T

    MAX20098ATEE/VY+T

    36V >10A 5UA BUCK CONT

    Analog Devices Inc./Maxim Integrated

    1,566
    RFQ
    MAX20098ATEE/VY+T

    Datasheet

    MAX20098ATEE/VY+T - 16-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3.5V ~ 42V 220kHz ~ 2.2MHz - Yes Yes - Current Limit, Enable, Power Good -40°C ~ 125°C Automotive AEC-Q100 Surface Mount 16-TQFN (3x3)
    MIC38C43XYM

    MIC38C43XYM

    IC REG CTRLR MULT TOPOLOGY 8SOIC

    Microchip Technology

    1,682
    RFQ
    MIC38C43XYM

    Datasheet

    MIC38C43XYM - 8-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V 500kHz 96% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    LM3485MM

    LM3485MM

    IC REG CTRLR BUCK 8VSSOP

    Texas Instruments

    2,634
    RFQ

    -

    LM3485MM - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 35V - 100% No No - - -40°C ~ 125°C (TJ) - - Surface Mount 8-VSSOP
    MAX1524EUT-T

    MAX1524EUT-T

    IC REG CTRLR MULT TOP SOT23-6

    Analog Devices Inc./Maxim Integrated

    1,280
    RFQ

    -

    MAX1524EUT-T - SOT-23-6 Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, Flyback, SEPIC 1 1 2.5V ~ 5.5V - 85% No No - Enable -40°C ~ 85°C (TA) - - Surface Mount SOT-6
    MC34067P

    MC34067P

    IC REG CTRLR FLYBACK 16DIP

    onsemi

    1,262
    RFQ
    MC34067P

    Datasheet

    MC34067P - 16-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback 2 1 8.6V ~ 20V 2.05MHz - No No - Enable, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
    TL1453CPWRG4

    TL1453CPWRG4

    IC REG CTRLR 16TSSOP

    Texas Instruments

    1,392
    RFQ
    TL1453CPWRG4

    Datasheet

    TL1453CPWRG4 - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key PWM - Positive Boost 2 1 3.6V ~ 40V 1kHz ~ 500kHz - No No - Dead Time Control, Frequency Control -20°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
    TPS40075RHLRG4

    TPS40075RHLRG4

    IC REG CTRLR BUCK 20VQFN

    Texas Instruments

    2,093
    RFQ
    TPS40075RHLRG4

    Datasheet

    TPS40075RHLRG4 - 20-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 28V Up to 1MHz 95% Yes Yes - Current Limit, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-VQFN (3.5x4.5)
    UCC3808ADTR-2G4

    UCC3808ADTR-2G4

    IC REG CTRLR PUSH-PULL 8SOIC

    Texas Instruments

    1,367
    RFQ
    UCC3808ADTR-2G4

    Datasheet

    UCC3808ADTR-2G4 - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Push-Pull 2 1 4.1V ~ 15V 194kHz 49% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    MIC38HC43YN

    MIC38HC43YN

    IC REG CTRLR MULT TOPOLOGY 8DIP

    Microchip Technology

    1,400
    RFQ
    MIC38HC43YN

    Datasheet

    MIC38HC43YN - 8-DIP (0.300", 7.62mm) Tube Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Buck, Boost, Flyback, Forward Converter 1 1 7.6V ~ 20V - 96% Yes No - Frequency Control -40°C ~ 85°C (TA) - - Through Hole 8-DIP
    ISL6341AIRZ-T

    ISL6341AIRZ-T

    IC REG CTRLR BUCK 10-TDFN

    Renesas Electronics Corporation

    1,816
    RFQ
    ISL6341AIRZ-T

    Datasheet

    ISL6341AIRZ-T - 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14.4V 600kHz 75% Yes No - Enable, Phase Control, Power Good, Power on Reset -40°C ~ 85°C (TA) - - Surface Mount 10-TDFN-EP (3x3)
    ISL6341IRZ-T

    ISL6341IRZ-T

    IC REG CTRLR BUCK 10-TDFN

    Renesas Electronics Corporation

    1,882
    RFQ
    ISL6341IRZ-T

    Datasheet

    ISL6341IRZ-T - 10-WFDFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 14.4V 300kHz 85% Yes No - Enable, Phase Control, Power Good, Power on Reset -40°C ~ 85°C (TA) - - Surface Mount 10-TDFN-EP (3x3)
    LM2727MTC

    LM2727MTC

    IC REG CTRLR BUCK 14TSSOP

    Texas Instruments

    2,884
    RFQ
    LM2727MTC

    Datasheet

    LM2727MTC - 14-TSSOP (0.173", 4.40mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 50kHz ~ 2MHz 90% Yes No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-TSSOP
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