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    首頁產(chǎn)品索引LV8139JA

    LV8139JA

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    ?Sine wave PWM Drive, Pre drive IC, for Brushless Motor Drive

    制造商：ON

    中文數(shù)據(jù)手冊

    產(chǎn)品信息

    The LV8139JA is a PWM system pre driver IC designed for three-phase brushless motors. This IC reduces motor driving noise by using a high-efficiency, sine wave PWM drive type. It incorporates a full complement of protection circuits and, by combining it with a hybrid IC in the STK611 or STK5C4 series, the number of components used can be reduced and a high level of reliability can be achieved. Furthermore, its power-saving mode enables the power consumption in the standby mode to be reduced to zero. This IC is optimally suited for driving various large-size motors such as those used in air conditioners and hot-water heaters.
    • Three-phase bipolar drive
    • Sine wave PWM drive
    • Drive phase setting function (Set 0-58° 32 steps: There is an adjustment function corresponding to the CTL pin input)
    • Supports power saving mode(power saving mode at CTL pin voltage of 0.95V (typ) or less; ICC = 0mA, HB pin turned off)
    • Supports bootstrap
    • Automatic recovery type constraint protection circuit
    • Forward/reverse switching circuit, Hall bias pin
    • Current limiter circuit, low-voltage protection circuit, and thermal shutdown protection circuit
    • FG1 and FG3 output (360-degree electrical angle/1 pulse and 3 pulses)

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    型號制造商描述購買
    LV8139JA-AHON 立即購買

    技術(shù)資料

    標題類型大?。↘B）下載
    SSOP30 (275mil)PDF57 點擊下載
    Sine wave PWM Drive, Pre drive IC, for Brushless Motor DrivePDF389 點擊下載

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