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
    LM2737MTC

    LM2737MTC

    IC REG CTRLR BUCK 14TSSOP

    Texas Instruments

    1,929
    RFQ
    LM2737MTC

    Datasheet

    LM2737MTC - 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
    L6910A

    L6910A

    IC REG CTRLR BUCK 16TSSOP

    STMicroelectronics

    1,836
    RFQ
    L6910A

    Datasheet

    L6910A - 16-PowerTSSOP (0.173", 4.40mm Width) Tray Obsolete Transistor Driver Step-Down Positive Buck 1 1 5V ~ 12V 200kHz 100% Yes No - Current Limit, Frequency Control, Phase Control, Power Good, Soft Start -40°C ~ 150°C (TJ) - - Surface Mount 16-HTSSOP
    ISL78215AUZ-T

    ISL78215AUZ-T

    IC REG CTRLR BOOST/FLYBACK 8MSOP

    Renesas Electronics Corporation

    2,314
    RFQ
    ISL78215AUZ-T

    Datasheet

    ISL78215AUZ-T - 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Last Time Buy Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.5V ~ 18V Up to 2MHz 48% Yes No - Current Limit, Frequency Control -40°C ~ 105°C (TA) - - Surface Mount 8-MSOP
    LM3152MHX-3.3/NOPB

    LM3152MHX-3.3/NOPB

    IC REG CTRLR BUCK 14TSSOP

    Texas Instruments

    1,138
    RFQ
    LM3152MHX-3.3/NOPB

    Datasheet

    LM3152MHX-3.3/NOPB SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 33V 500kHz - Yes No - Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
    LM3153MHX-3.3/NOPB

    LM3153MHX-3.3/NOPB

    IC REG CTRLR BUCK 14TSSOP

    Texas Instruments

    1,511
    RFQ
    LM3153MHX-3.3/NOPB

    Datasheet

    LM3153MHX-3.3/NOPB SIMPLE SWITCHER® 14-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 8V ~ 18V 750kHz - Yes No - Enable, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 14-HTSSOP
    LM5031SDX/NOPB

    LM5031SDX/NOPB

    IC REG CTRLR 10WDFN

    Texas Instruments

    1,143
    RFQ

    -

    LM5031SDX/NOPB - 10-WDFN Exposed Pad Tape & Reel (TR) Obsolete - - - - - - - - - - - - - - - - Surface Mount 10-WSON (4x4)
    UCC2893PWRG4

    UCC2893PWRG4

    IC REG CTRLR MULT TOP 16TSSOP

    Texas Instruments

    2,022
    RFQ
    UCC2893PWRG4

    Datasheet

    UCC2893PWRG4 - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Flyback, Forward Converter 1 1 8.5V ~ 16V 250kHz 70% No Yes - Current Limit, Enable, On Time Control, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
    ISL8130IAZ-TK

    ISL8130IAZ-TK

    IC REG CTRLR MULT TOP 20QSOP

    Renesas Electronics Corporation

    1,760
    RFQ
    ISL8130IAZ-TK

    Datasheet

    ISL8130IAZ-TK - 20-SSOP (0.154", 3.90mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, SEPIC 1 1 4.5V ~ 5.5V 100kHz ~ 1.4MHz 96% Yes No - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 20-QSOP
    MAX17500AAUB+

    MAX17500AAUB+

    IC REG CTRLR BOOST/SEPIC 10UMAX

    Analog Devices Inc./Maxim Integrated

    1,654
    RFQ
    MAX17500AAUB+

    Datasheet

    MAX17500AAUB+ - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, SEPIC 1 1 23.6V ~ 30V 50kHz ~ 2.5MHz 50% No No - Enable -40°C ~ 125°C (TJ) - - Surface Mount 10-uMAX/uSOP
    TPS40131RHBRG4

    TPS40131RHBRG4

    IC REG CTRLR BUCK 32QFN

    Texas Instruments

    1,912
    RFQ
    TPS40131RHBRG4

    Datasheet

    TPS40131RHBRG4 - 32-VFQFN Exposed Pad Tape & Reel (TR) Discontinued at Digi-Key Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 28V 100kHz ~ 1.2MHz 87.5% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 32-VQFN (5x5)
    ISL6341ACRZ-T

    ISL6341ACRZ-T

    IC REG CTRLR BUCK 10-TDFN

    Renesas Electronics Corporation

    1,598
    RFQ
    ISL6341ACRZ-T

    Datasheet

    ISL6341ACRZ-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 0°C ~ 70°C (TA) - - Surface Mount 10-TDFN-EP (3x3)
    TPS53124PW

    TPS53124PW

    IC REG CTRLR BUCK 28TSSOP

    Texas Instruments

    1,176
    RFQ
    TPS53124PW

    Datasheet

    TPS53124PW D-CAP™ 28-TSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down Positive Buck 2 1 4.5V ~ 24V - - Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 28-TSSOP
    TPS40005DGQG4

    TPS40005DGQG4

    IC REG CTRLR BUCK 10MSOP

    Texas Instruments

    1,924
    RFQ
    TPS40005DGQG4

    Datasheet

    TPS40005DGQG4 - 10-PowerTFSOP, 10-MSOP (0.118", 3.00mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 2.25V ~ 5.5V 600kHz 93% Yes No - Current Limit, Enable, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 10-HVSSOP
    XR75100ELMTR-F

    XR75100ELMTR-F

    IC REG CTRLR BUCK 16QFN

    MaxLinear, Inc.

    1,172
    RFQ

    -

    XR75100ELMTR-F - 16-VFQFN Exposed Pad Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 5.5V ~ 40V - - Yes No - Current Limit, Enable, On Time Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 16-QFN (3x3)
    LM3495MTCX/NOPB

    LM3495MTCX/NOPB

    IC REG CTRLR BUCK 16TSSOP

    Texas Instruments

    2,849
    RFQ
    LM3495MTCX/NOPB

    Datasheet

    LM3495MTCX/NOPB - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 2.9V ~ 18V 200kHz ~ 1.5MHz 96% Yes Yes - Current Limit, Frequency Control, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 16-TSSOP
    RT8241EZQW

    RT8241EZQW

    IC REG CTRLR BUCK 12WQFN

    Richtek USA Inc.

    1,968
    RFQ
    RT8241EZQW

    Datasheet

    RT8241EZQW - 12-WFQFN Exposed Pad Cut Tape (CT) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V - - Yes No - Current Limit, Enable, Phase Control, Power Good -40°C ~ 85°C (TA) - - Surface Mount 12-WQFN (2x2)
    MAX16992ATCC/V+T

    MAX16992ATCC/V+T

    IC REG CTRLR BOOST/SEPIC 12TQFN

    Analog Devices Inc./Maxim Integrated

    2,134
    RFQ
    MAX16992ATCC/V+T

    Datasheet

    MAX16992ATCC/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 1MHz ~ 2.5MHz 85% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 12-TQFN (3x3)
    MAX16992ATCE/V+T

    MAX16992ATCE/V+T

    IC REG CTRLR BOOST/SEPIC 12TQFN

    Analog Devices Inc./Maxim Integrated

    1,764
    RFQ
    MAX16992ATCE/V+T

    Datasheet

    MAX16992ATCE/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 1MHz ~ 2.5MHz 85% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 12-TQFN (3x3)
    MAX16992ATCF/V+T

    MAX16992ATCF/V+T

    IC REG CTRLR BOOST/SEPIC 12TQFN

    Analog Devices Inc./Maxim Integrated

    1,341
    RFQ
    MAX16992ATCF/V+T

    Datasheet

    MAX16992ATCF/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 1MHz ~ 2.5MHz 85% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 12-TQFN (3x3)
    MAX16992AUBB/V+T

    MAX16992AUBB/V+T

    IC REG CTRLR BOOST/SEPIC 10UMAX

    Analog Devices Inc./Maxim Integrated

    2,252
    RFQ
    MAX16992AUBB/V+T

    Datasheet

    MAX16992AUBB/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 1MHz ~ 2.5MHz 85% No Yes - Current Limit, Enable, Frequency Control, Power Good -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-uMAX-EP
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