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
    FAN5066MTC

    FAN5066MTC

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    2,534
    RFQ
    FAN5066MTC

    Datasheet

    FAN5066MTC - 20-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 5.25V 300kHz, 80kHz ~ 1MHz 95% Yes No - Enable, Power Good 0°C ~ 70°C (TA) - - Surface Mount 20-TSSOP
    UC3843ADX

    UC3843ADX

    UC3843 - CURRENT-MODE PWM CONTRO

    Fairchild Semiconductor

    2,991
    RFQ
    UC3843ADX

    Datasheet

    UC3843ADX - 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 96% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    ML4903CT

    ML4903CT

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    1,318
    RFQ
    ML4903CT

    Datasheet

    ML4903CT - 20-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 5.25V, 11.4V ~ 12.6V 200kHz 98% No No - - 0°C ~ 70°C - - Surface Mount 20-TSSOP
    FAN5066M

    FAN5066M

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    1,141
    RFQ
    FAN5066M

    Datasheet

    FAN5066M - 20-SOIC (0.295", 7.50mm Width) Tube Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 5.25V 80kHz ~ 1MHz 95% Yes No - Enable, Power Good 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
    FAN5066MTCX

    FAN5066MTCX

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    1,510
    RFQ
    FAN5066MTCX

    Datasheet

    FAN5066MTCX - 20-TSSOP (0.173", 4.40mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 5.25V 300kHz, 80kHz ~ 1MHz 95% Yes No - Enable, Power Good 0°C ~ 70°C (TA) - - Surface Mount 20-TSSOP
    FAN5066MX

    FAN5066MX

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    2,776
    RFQ
    FAN5066MX

    Datasheet

    FAN5066MX - 20-SOIC (0.295", 7.50mm Width) Bulk Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.75V ~ 5.25V 80kHz ~ 1MHz 95% Yes No - Enable, Power Good 0°C ~ 70°C (TA) - - Surface Mount 20-SOIC
    ML4894ES

    ML4894ES

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    2,863
    RFQ
    ML4894ES

    Datasheet

    ML4894ES - 8-SOIC (0.154", 3.90mm Width) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 5.9V ~ 15V - 95% Yes No - Current Limit, Enable -20°C ~ 70°C (TA) - - Surface Mount 8-SOIC
    DAP024

    DAP024

    SWITCHING CONTROLLER

    Fairchild Semiconductor

    2,799
    RFQ
    DAP024

    Datasheet

    DAP024 * - Bulk Active - - - - - - - - - - - - - - - - - -
    KA7500C

    KA7500C

    SWITCHING CONTROLLER, VOLTAGE-MO

    Fairchild Semiconductor

    1,127
    RFQ
    KA7500C

    Datasheet

    KA7500C - 16-DIP (0.300", 7.62mm) Bulk Active Transistor Driver Step-Down Positive Buck 1 1 7V ~ 40V 1kHz ~ 200kHz 45% Yes No - Dead Time Control -25°C ~ 85°C (TA) - - Through Hole 16-PDIP
    KA7553A

    KA7553A

    SWITCHING CONTROLLER, CURRENT-MO

    Fairchild Semiconductor

    2,337
    RFQ
    KA7553A

    Datasheet

    KA7553A - 8-DIP (0.300", 7.62mm) Bulk Active Transistor Driver - Positive - 1 1 8.7V ~ 30V - 46% Yes No - - -25°C ~ 85°C (TA) - - Through Hole 8-DIP
    Total 40 Record«Prev1234Next»
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