首页产品索引LB11921T

    LB11921T

    购买收藏
     3-Phase Brushless Motor Driver

    制造商:ON

    中文数据手册

    产品信息

    LB11921T is a pre-driver IC designed for variable speed control of 3-phase brushless motors. It can be used to implement a motor drive circuit with the desired output capacity (voltage, current) by using discrete transistors for the output stage. It implements direct PWM drive for minimal power loss. Because the LB11921T includes an integrated VCO circuit, applications can control the motor speed arbitrarily by varying the external clock frequency.
    • Direct PWM drive output
    • Speed discriminator + PLL speed control circuit
    • Speed lock detection output
    • Integrated VCO circuit
    • Forward/reverse switching circuit
    • Braking circuit (short braking)
    • Full complement of on-chip protection circuits, including lock protection, current limiter, and thermal shutdown protection circuits.

    在线购买

    型号制造商描述购买
    LB11921T-MPB-EONBRUSHLESS DC MOTOR CONTROLLER 立即购买
    LB11921T-TLM-EONIC MOTOR DRIVER 4.4V-7V 36TSSOP 立即购买

    技术资料

    标题类型大小(KB)下载
    3-phase Brushless Motor DriverPDF225 点击下载
    TSSOP36 5.6x9.75 / TSSOP36 (275 mil)PDF59 点击下载

    应用案例更多案例

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