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    5pcs UC3843B | HIGH PERFORMANCE CURRENT FASHION PWM CONTROLLER | SO-8 | STM

    • Item No : 285350456808
    • Condition : New
    • Brand : STMicroelectronics
    • Seller : jwhpargos
    • Current Bid : US $4.48

    • * Item Description

    • The UC3842B and UC3844B have UVLO thresholds of 16V (on) and 10V (off), ideally suited off-line applications The corresponding thresholds for the UC3843B and UC3845B are 8.5 V and 7.9 V. The UC3842B and UC3843B can operate to duty cycles approaching 100%.
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