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    首页产品索引LB11872H

    LB11872H

    购买收藏
     Motor Driver, 3-Phase, Brushless

    制造商:ON

    中文数据手册

    产品信息

    The LB11872H is a three-phase brushless motor driver developed for driving the motors used for the polygonal mirror in laser printers and similar applications. It can implement, with a single IC chip, all the circuits required for polygonal mirror drive, including speed control and driver functions. The LB11872H can implement motor drive within minimal drive noise due to its use of current linear drive.
    • Three-phase bipolar current linear drive + midpoint control circuit.
    • PLL speed control circuit.
    • Speed is controlled by an external clock signal.
    • Supports Hall FG operation.
    • Built-in output saturation prevention circuit.
    • Phase lock detection output (with masking function).
    • Includes current limiter, thermal protection, rotor constraint protection, and low-voltage protection circuits on chip.
    • On-chip output diodes.

    在线购买

    型号制造商描述购买
    LB11872H-MPB-EONIC MOTOR DRIVER PAR HSOP28H 立即购买
    LB11872H-TLM-EONIC MOTOR DRIVER PAR HSOP28H 立即购买

    技术资料

    标题类型大小(KB)下载
    HSOP28H (375mil)PDF58 点击下载
    Three-Phase Brushless Motor Driver PDF120 点击下载

    应用案例更多案例

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