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    首页产品索引STK672-640AN-E

    STK672-640AN-E

    购买收藏
     Unipolar 2-Phase Stepper Motor Driver

    制造商:ON

    产品信息

    The STK672-640AN-E is a hybrid IC for use a unipolar, 2-phase stepper motor driver with PWM current control. It includes a built-in controller and is based on a unipolar constant-current PWM system. The STK672-640AN-E supports application simplification and standardization by providing a built-in 4 phase distribution stepping motor controller. It supports five excitation methods: 2 phase and 1-2 phase excitations, and can provide control of the basic stepping angle of the stepper motor divided into 1/2 step units. It also allows the motor speed to be controlled with only a clock signal. The use of this hybrid IC allows designers to implement systems that provide high motor torques, low vibration levels, low noise, fast response, and high-efficiency drive. In addition the STK672-640AN-E has protective function against over-current and over-heat. And a small package STK672-642AN-E without hole to attach a heat-sink is lined up.
    • Micro stepping controller built in
    • Protective function against over-current and over-heat built in
    • Current detection resistors built in

    在线购买

    型号制造商描述购买
    STK672-640AN-EONIC MOTOR DRIVER UNIPOLAR 19SIP 立即购买

    技术资料

    标题类型大小(KB)下载
    SIP19 29.2x14.4PDF44 点击下载
    Unipolar 2-phase Stepper Motor DriverPDF455 点击下载
    STK672-640AN-E, STK672-642AN-E Application NotePDF488 点击下载

    应用案例更多案例

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