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
    TPS40170RGYT

    TPS40170RGYT

    IC REG CTRLR BUCK 20VQFN

    Texas Instruments

    2,120
    RFQ
    TPS40170RGYT

    Datasheet

    TPS40170RGYT - 20-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 60V 100kHz ~ 600kHz 95% Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start, Tracking -40°C ~ 125°C (TJ) - - Surface Mount 20-VQFN (3.5x4.5)
    LM5141QRGETQ1

    LM5141QRGETQ1

    IC REG CTRLR BUCK 24VGFN

    Texas Instruments

    1,843
    RFQ
    LM5141QRGETQ1

    Datasheet

    LM5141QRGETQ1 - 24-VFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 3.8V ~ 65V 440kHz, 2.2MHz - No No - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 24-VQFN (4x4)
    LM5118Q1MH/NOPB

    LM5118Q1MH/NOPB

    IC REG CTRLR BCK/BCK-BST 20TSSOP

    Texas Instruments

    2,393
    RFQ
    LM5118Q1MH/NOPB

    Datasheet

    LM5118Q1MH/NOPB - 20-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Down, Step-Up/Step-Down Positive Buck, Buck-Boost 1 1 3V ~ 75V 200kHz, 515kHz 80% No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 20-HTSSOP
    LM5022QDGSTQ1

    LM5022QDGSTQ1

    IC REG CTRLR BOOST/SEPIC 10VSSOP

    Texas Instruments

    2,123
    RFQ
    LM5022QDGSTQ1

    Datasheet

    LM5022QDGSTQ1 - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Up/Step-Down Positive Boost, SEPIC 1 1 6V ~ 60V 200kHz ~ 2.24MHz 95% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 10-VSSOP
    LM5176QPWPRQ1

    LM5176QPWPRQ1

    IC POWER REGULATOR

    Texas Instruments

    1,207
    RFQ
    LM5176QPWPRQ1

    Datasheet

    LM5176QPWPRQ1 - 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 4.2V ~ 55V 100kHz ~ 600kHz - Yes Yes - Current Limit, Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 28-HTSSOP
    LM5119PSQ/NOPB

    LM5119PSQ/NOPB

    IC REG CTRLR BUCK 32WQFN

    Texas Instruments

    1,355
    RFQ
    LM5119PSQ/NOPB

    Datasheet

    LM5119PSQ/NOPB - 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 5.5V ~ 65V 50kHz ~ 750kHz - Yes No - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 32-WQFN (5x5)
    LM5119PSQE/NOPB

    LM5119PSQE/NOPB

    IC REG CTRLR BUCK 32WQFN

    Texas Instruments

    2,077
    RFQ
    LM5119PSQE/NOPB

    Datasheet

    LM5119PSQE/NOPB - 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 5.5V ~ 65V 50kHz ~ 750kHz - Yes No - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 32-WQFN (5x5)
    LM5175QPWPRQ1

    LM5175QPWPRQ1

    IC REG CTRLR BUCK-BOOST 28HTSSOP

    Texas Instruments

    1,927
    RFQ
    LM5175QPWPRQ1

    Datasheet

    LM5175QPWPRQ1 - 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 3.5V ~ 42V 100kHz ~ 600kHz - Yes Yes - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 28-HTSSOP
    LM5175PWPT

    LM5175PWPT

    IC REG CTRLR BUCK-BOOST 28HTSSOP

    Texas Instruments

    1,498
    RFQ
    LM5175PWPT

    Datasheet

    LM5175PWPT - 28-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up/Step-Down Positive Buck-Boost 1 1 3.5V ~ 42V 100kHz ~ 600kHz - Yes Yes - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 28-HTSSOP
    UCC35702D

    UCC35702D

    IC REG CTRLR MULT TOP 14SOIC

    Texas Instruments

    1,926
    RFQ
    UCC35702D

    Datasheet

    UCC35702D - 14-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback, Forward Converter 1 1 8.8V ~ 15V 100kHz 99% No Yes - Current Limit, Frequency Control, Sequencing, Soft Start 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
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