尊敬的客户:为给您持续提供一对一优质服务,即日起,元器件订单实付商品金额<300元时,该笔订单按2元/SKU加收服务费,感谢您的关注与支持!
    首页产品索引LV8702V

    LV8702V

    购买收藏
     PWM Current Control High-Efficiency Stepper Motor Driver

    制造商:ON

    中文数据手册

    产品信息

    The LV8702V is a 2-channel Full-bridge driver IC that can drive a stepper motor driver, which is capable of micro-step drive and supports quarter step. Current is controlled according to motor load and rotational speed at half step, half step full-torque and quarter step excitation, thereby highly efficient drive is realized. Consequently, the reduction of power consumption, heat generation, vibration and noise is achieved.
    • Built-in 1ch PWM current control stepper motor driver (bipolar type)
    • Ron (High-side Ron: 0.3Ω, Low-side Ron: 0.25Ω, total: 0.55Ω, Ta = 25°C, IO = 2.5A)
    • Micro-step mode is configurable as follows: full step/half step full-torque/half step/quarter step
    • Excitation step moves forward only with step signal input
    • Built-in output short protection circuit (latch method)
    • Control power supply is unnecessary
    • Built-in high-efficient drive function (supports half step full-torque/half step/quarter step excitation mode)
    • Built-in step-out detection function (Step-out detection may not be accurate during high speed rotation)
    • IO max=2.5A
    • Built-in thermal shut down circuit
    • BiCDMOS process IC

    电路图、引脚图和封装图

    在线购买

    型号制造商描述购买
    LV8702V-MPB-HONSTEPPER MOTOR CONTROLLER 立即购买
    LV8702V-TLM-HONIC MTR DRV BIPOLR 0-5.5V 44SSOPJ 立即购买

    技术资料

    标题类型大小(KB)下载
    SSOP44J (275mil) Exposed PadPDF66 点击下载
    LV8702V Motor Driver IC Application NotePDF1770 点击下载
    用于办公应用设备的高能效步进电机方案UNKNOW136 点击下载
    PWM Current Control High-efficient Stepper Motor DriverPDF488 点击下载
    Application Circuit ExampleUNKNOW102 点击下载
    LV8702VGEVB Bill of Materials ROHS CompliantPDF89 点击下载
    LV8702VGEVB Gerber Layout Files (Zip Format)RAR829 点击下载
    LV8702VGEVB SchematicPDF46 点击下载

    应用案例更多案例

    系列产品索引查看所有产品

    LB1205MLM4040LB11868VLM3263
    LE25S161LM2902SLV5232VHL3G3200D
    LMH1297LB11660RVLIS3DHTRLM234
    LMV7239-Q1LB11683HLB8503VLM301A
    LC75805PELV8712TL3G4200DLR12
    Copyright ©2012-2024 hqchip.com.All Rights Reserved 粤ICP备14022951号工商网监认证 工商网监 营业执照