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
    TPS40170RGYR

    TPS40170RGYR

    IC REG CTRLR BUCK 20VQFN

    Texas Instruments

    1,452
    RFQ
    TPS40170RGYR

    Datasheet

    TPS40170RGYR - 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)
    LM25118MH/NOPB

    LM25118MH/NOPB

    IC REG CTRLR BUCK 20TSSOP

    Texas Instruments

    2,622
    RFQ
    LM25118MH/NOPB

    Datasheet

    LM25118MH/NOPB - 20-PowerTSSOP (0.173", 4.40mm Width) Tube Active Transistor Driver Step-Up, Step-Down Positive Buck, Boost 1 1 3V ~ 42V Up to 500kHz 75% No Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
    LM5116MHX/NOPB

    LM5116MHX/NOPB

    IC REG CTRLR BUCK 20TSSOP

    Texas Instruments

    1,910
    RFQ
    LM5116MHX/NOPB

    Datasheet

    LM5116MHX/NOPB - 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 1 1 6V ~ 100V 200kHz, 535kHz - Yes Yes - Enable, Frequency Control, Ramp, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 20-HTSSOP
    UCC2895DW

    UCC2895DW

    IC OFFLINE SW FULL-BRDG 20SOIC

    Texas Instruments

    1,236
    RFQ
    UCC2895DW

    Datasheet

    UCC2895DW - 20-SOIC (0.295", 7.50mm Width) Tube Active PWM - Positive Phase-Shifted Full-Bridge 1 1 10V ~ 16.5V 1MHz 100% - Yes - Frequency Control, Soft Start, Sync -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
    LM5146QRGYTQ1

    LM5146QRGYTQ1

    IC REG BUCK ADJ 3.5A 20VQFN

    Texas Instruments

    1,087
    RFQ
    LM5146QRGYTQ1

    Datasheet

    LM5146QRGYTQ1 - 20-VFQFN Exposed Pad Tape & Reel (TR) Active Adjustable Step-Down Positive Buck 1 1 5.5V ~ 100V 100kHz ~ 1MHz 99% Yes Yes - Enable, Frequency Control, Power Good, Soft Start -40°C ~ 125°C (TA) Automotive AEC-Q100 Surface Mount, Wettable Flank 20-VQFN (4.5x3.5)
    TPS40140RHHR

    TPS40140RHHR

    IC REG CTRLR BUCK 36QFN

    Texas Instruments

    1,758
    RFQ
    TPS40140RHHR

    Datasheet

    TPS40140RHHR - 36-VFQFN Exposed Pad Tape & Reel (TR) Not For New Designs Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 15V 150kHz ~ 1MHz 87.5% Yes No - Current Limit, Frequency Control, Phase Control, Power Good, Tracking -40°C ~ 85°C (TA) - - Surface Mount 36-VQFN (6x6)
    LM5022MM/NOPB

    LM5022MM/NOPB

    IC REG CTRLR BOOST/SEPIC 10MSOP

    Texas Instruments

    2,620
    RFQ
    LM5022MM/NOPB

    Datasheet

    LM5022MM/NOPB - 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 ~ 990kHz 95% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-VSSOP
    TPS43000PWR

    TPS43000PWR

    IC REG CTRLR MULT TOP 16TSSOP

    Texas Instruments

    1,743
    RFQ
    TPS43000PWR

    Datasheet

    TPS43000PWR - 16-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Buck-Boost, Flyback, SEPIC 1 1 1.8V ~ 9V 250kHz ~ 1MHz 90%, 100% Yes Yes - Current Limit, Enable, Frequency Control -40°C ~ 85°C (TA) - - Surface Mount 16-TSSOP
    UCC3895DW

    UCC3895DW

    IC OFFLINE SW FULL-BRDG 20SOIC

    Texas Instruments

    1,748
    RFQ
    UCC3895DW

    Datasheet

    UCC3895DW - 20-SOIC (0.295", 7.50mm Width) Tube Active PWM - Positive Phase-Shifted Full-Bridge 1 1 10V ~ 16.5V 1MHz 100% - Yes - Frequency Control, Soft Start, Sync 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
    LM5118Q1MHX/NOPB

    LM5118Q1MHX/NOPB

    IC REG CTRLR BCK/BCK-BST 20TSSOP

    Texas Instruments

    1,452
    RFQ
    LM5118Q1MHX/NOPB

    Datasheet

    LM5118Q1MHX/NOPB - 20-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) 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
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