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
    UC3864DW

    UC3864DW

    IC REG CTRLR MULT TOP 16SOIC

    Texas Instruments

    2,573
    RFQ
    UC3864DW

    Datasheet

    UC3864DW - 16-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive Full-Bridge, Half-Bridge, Push-Pull 2 1 7V ~ 22V 50kHz ~ 500kHz 100% No No - Soft Start 0°C ~ 70°C (TA) - - Surface Mount 16-SOIC
    UCC3895DWG4

    UCC3895DWG4

    IC OFFLINE SW FULL-BRDG 20SOIC

    Texas Instruments

    1,878
    RFQ
    UCC3895DWG4

    Datasheet

    UCC3895DWG4 - 20-SOIC (0.295", 7.50mm Width) Tube Discontinued at Digi-Key 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
    UC3527ANG4

    UC3527ANG4

    IC REG CTRLR MULT TOPOLOGY 16DIP

    Texas Instruments

    2,485
    RFQ
    UC3527ANG4

    Datasheet

    UC3527ANG4 - 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8V ~ 35V 100Hz ~ 400kHz 49% Yes Yes - Enable, Frequency Control, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
    LM5020MM-1

    LM5020MM-1

    IC REG CTRLR FLYBACK 10MSOP

    Texas Instruments

    2,721
    RFQ
    LM5020MM-1

    Datasheet

    LM5020MM-1 - 10-TFSOP, 10-MSOP (0.118", 3.00mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up/Step-Down Positive Flyback 1 1 8V ~ 15V 200kHz ~ 630kHz 80% No Yes - Frequency Control, Soft Start -40°C ~ 125°C (TJ) - - Surface Mount 10-VSSOP
    UCC2580D-1

    UCC2580D-1

    IC REG CTRLR FWRD CONV 16SOIC

    Texas Instruments

    2,663
    RFQ
    UCC2580D-1

    Datasheet

    UCC2580D-1 - 16-SOIC (0.154", 3.90mm Width) Tube Active Transistor Driver Step-Up/Step-Down Positive Forward Converter 2 1 8.5V ~ 16V 400kHz 66% No No - Enable, Ramp, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-SOIC
    TPS53114PWPR

    TPS53114PWPR

    IC REG CTRLR BUCK 16HTSSOP

    Texas Instruments

    1,325
    RFQ
    TPS53114PWPR

    Datasheet

    TPS53114PWPR D-CAP2™ 16-PowerTSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 24V 350kHz, 700kHz - Yes No - Current Limit, Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 16-HTSSOP
    UC3823NG4

    UC3823NG4

    IC REG CTRLR MULT TOPOLOGY 16DIP

    Texas Instruments

    2,397
    RFQ
    UC3823NG4

    Datasheet

    UC3823NG4 - 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter 1 1 8.4V ~ 30V 340kHz ~ 460kHz 85% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
    UC3825NG4

    UC3825NG4

    IC REG CTRLR MULT TOPOLOGY 16DIP

    Texas Instruments

    2,991
    RFQ
    UC3825NG4

    Datasheet

    UC3825NG4 - 16-DIP (0.300", 7.62mm) Tube Discontinued at Digi-Key Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Flyback, Forward Converter, Full-Bridge, Half-Bridge, Push-Pull 2 1 8.4V ~ 30V 340kHz ~ 460kHz 85% No No - Current Limit, Enable, Frequency Control, Ramp, Soft Start 0°C ~ 70°C (TA) - - Through Hole 16-PDIP
    LM25119QPSQX/NOPB

    LM25119QPSQX/NOPB

    IC REG CTRLR BUCK 32WQFN

    Texas Instruments

    2,249
    RFQ
    LM25119QPSQX/NOPB

    Datasheet

    LM25119QPSQX/NOPB - 32-WFQFN Exposed Pad Tape & Reel (TR) Active Transistor Driver Step-Down Positive Buck 2 2 4.5V ~ 42V 50kHz ~ 750kHz - Yes No - Enable, Frequency Control, Ramp, Reset, Soft Start -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 32-WQFN (5x5)
    UCC38084PWR

    UCC38084PWR

    IC REG CTRLR MULT TOP 8TSSOP

    Texas Instruments

    2,260
    RFQ
    UCC38084PWR

    Datasheet

    UCC38084PWR - 8-TSSOP (0.173", 4.40mm Width) Tape & Reel (TR) Active Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive Buck, Boost, Half-Bridge, Push-Pull 2 1 4.1V ~ 15V 200kHz 49% Yes No - Current Limit, Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-TSSOP
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