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    STMicroelectronics UC3843BN, PWM Controller, 500 kHz 8-Pin, PDIP

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    Subtotal (1 tube of 50 units)*

    £19.80

    (exc. VAT)

    £23.75

    (inc. VAT)

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    In Stock
    • 3,250 unit(s) ready to ship
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    Units
    Per unit
    Per Tube*
    50 +£0.396£19.80

    *price indicative

    RS Stock No.:
    168-6410
    Mfr. Part No.:
    UC3843BN
    Brand:
    STMicroelectronics
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    Brand

    STMicroelectronics

    Maximum Switching Frequency

    500 kHz

    Output Current

    1 A

    Number of Outputs

    1

    Control Method

    Current

    Fall Time

    50ns

    Mounting Type

    Through Hole

    Package Type

    PDIP

    Rise Time

    50ns

    Topology

    Boost, Flyback, Forward

    Pin Count

    8

    Maximum Duty Cycle

    100%

    Dimensions

    10.92 x 6.6 x 3.32mm

    Length

    10.92mm

    PWM Controller Type

    Current Mode

    Width

    6.6mm

    Height

    3.32mm

    Maximum Operating Temperature

    +150 °C

    Minimum Operating Temperature

    -40 °C

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