HONG KONG HAOCHIP TRADING CO., LIMITED

    DC DC Switching Controllers

    制造商 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





















































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































    全部重置
    应用所有
    结果:
    Photo Mfr. Part # Availability Price Quantity Datasheet 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
    UC3843ADX

    UC3843ADX

    IC REG CTRLR 8SOIC

    onsemi

    1,457 0.97
    RFQ
    UC3843ADX

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete 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
    UC3843D

    UC3843D

    IC REG CTRLR 14SOIC

    onsemi

    4,480 0.55
    RFQ
    UC3843D

    Datasheet

    - 14-SOIC (0.209", 5.30mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOP
    UC3843DX

    UC3843DX

    IC REG CTRLR 14SOIC

    onsemi

    1,027 -
    RFQ
    UC3843DX

    Datasheet

    - 14-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOP
    UC3843N

    UC3843N

    IC REG CTRLR 8DIP

    onsemi

    2,695 1.30
    RFQ
    UC3843N

    Datasheet

    - 8-DIP (0.300", 7.62mm) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 7.6V ~ 30V Up to 500kHz 97% No No - Frequency Control 0°C ~ 70°C (TA) - - Through Hole 8-DIP
    UC3844D

    UC3844D

    IC REG CTRLR PWM CM 14-SOIC

    onsemi

    1,396 0.55
    RFQ
    UC3844D

    Datasheet

    - 14-SOIC (0.209", 5.30mm Width) Tube Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOP
    UC3844DX

    UC3844DX

    IC REG CTRLR PWM CM 14-SOIC

    onsemi

    1,897 -
    RFQ
    UC3844DX

    Datasheet

    - 14-SOIC (0.209", 5.30mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Up, Step-Up/Step-Down Positive, Isolation Capable Boost, Flyback 1 1 10V ~ 30V Up to 500kHz 48% No No - Frequency Control 0°C ~ 70°C (TA) - - Surface Mount 14-SOP
    SG1577ASY

    SG1577ASY

    IC REG CTRLR BUCK/BOOST 20SOIC

    onsemi

    2,796 -
    RFQ

    -

    - 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) Obsolete - - - - 2 - 10V ~ 15V - 95% - - - - -40°C ~ 105°C (TA) - - Surface Mount 20-SOIC
    FAN1577AMX

    FAN1577AMX

    IC REG CTRLR BUCK 20SOIC

    onsemi

    1,120 0.57
    RFQ

    -

    - 20-SOIC (0.295", 7.50mm Width) Tape & Reel (TR) 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
    NCV3030BDR2G

    NCV3030BDR2G

    IC REG CTRLR BUCK 8SOIC

    onsemi

    4,729 0.40
    RFQ

    -

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 4.7V ~ 28V 2.4MHz 80% Yes No - - -40°C ~ 125°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
    NCV8852DR2G

    NCV8852DR2G

    IC REG CTRLR BUCK 8SOIC

    onsemi

    3,409 0.80
    RFQ
    NCV8852DR2G

    Datasheet

    - 8-SOIC (0.154", 3.90mm Width) Tape & Reel (TR) Obsolete Transistor Driver Step-Down Positive Buck 1 1 3.1V ~ 40V 100kHz ~ 500kHz 93% No Yes - Enable, Frequency Control -40°C ~ 150°C (TJ) Automotive AEC-Q100 Surface Mount 8-SOIC
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