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
    FAN5029MPX

    FAN5029MPX

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    2,027
    RFQ
    FAN5029MPX

    Datasheet

    FAN5029MPX - 40-WFQFN Exposed Pad Bulk Obsolete PWM Signal Step-Down Positive Buck 5 5 - 1MHz - - No - Current Limit, Enable, Soft Start 0°C ~ 85°C (TA) - - Surface Mount 40-MLP (6x6)
    FAN6520AM

    FAN6520AM

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    1,836
    RFQ
    FAN6520AM

    Datasheet

    FAN6520AM - 8-SOIC (0.154", 3.90mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 300kHz 100% Yes No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    FAN6520AIMX

    FAN6520AIMX

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    2,923
    RFQ
    FAN6520AIMX

    Datasheet

    FAN6520AIMX - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 300kHz 100% Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    FAN7585SN

    FAN7585SN

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    1,468
    RFQ
    FAN7585SN

    Datasheet

    FAN7585SN - 24-SDIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up/Step-Down Positive, Isolation Capable Push-Pull 1 1 15V ~ 30V 9.4kHz 48% No No - Dead Time Control, Frequency Control, Power Good -25°C ~ 85°C (TA) - - Through Hole 24-SDIP
    UC3844D

    UC3844D

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    1,622
    RFQ
    UC3844D

    Datasheet

    UC3844D - 14-SOIC (0.209", 5.30mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Down, Step-Up/Step-Down Positive, Isolation Capable Boost, Buck, Buck-Boost, Flyback, Forward 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOP
    UC3843D

    UC3843D

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    2,844
    RFQ
    UC3843D

    Datasheet

    UC3843D - 14-SOIC (0.209", 5.30mm Width) Tube Obsolete - - - - - - - - - - - - - 0°C ~ 70°C (TA) - - Surface Mount 14-SOP
    UC3845D

    UC3845D

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    1,336
    RFQ
    UC3845D

    Datasheet

    UC3845D - 14-SOIC (0.154", 3.90mm Width) Tube Obsolete - - - - - - - - - - - - - 0°C ~ 70°C (TA) - - Surface Mount 14-SOIC
    FAN6520BMX

    FAN6520BMX

    SWITCHING REGLTR, VOLTAGE-MODE

    Fairchild Semiconductor

    2,053
    RFQ
    FAN6520BMX

    Datasheet

    FAN6520BMX - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 300kHz 100% Yes No - Enable 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    FAN6520BIMX

    FAN6520BIMX

    SWITCHING REGLTR, VOLTAGE-MODE

    Fairchild Semiconductor

    2,457
    RFQ
    FAN6520BIMX

    Datasheet

    FAN6520BIMX - 8-SOIC (0.154", 3.90mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.5V ~ 5.5V 300kHz 100% Yes No - Enable -40°C ~ 85°C (TA) - - Surface Mount 8-SOIC
    FAN1577AMX

    FAN1577AMX

    DUAL SWITCHING CONTROLLER

    Fairchild Semiconductor

    2,237
    RFQ
    FAN1577AMX

    Datasheet

    FAN1577AMX - 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 2 2 8V ~ 15V 340kHz 90% Yes No - Enable, Frequency Control, Soft Start -40°C ~ 85°C (TA) - - Surface Mount 20-SOIC
    Total 40 Record«Prev1234Next»
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