首页产品索引LB1939T

    LB1939T

    购买收藏
     Motor Driver, Constant Voltage/Current, H-Bridge, 2-Channel

    制造商:ON

    中文数据手册

    产品信息

    The LB1939T is abipolar stepping motor driver that features low voltage operation, a low saturation voltage and low power consumption. It operates full/half step drive. It supports constant voltage and constant current drive, can control two iris motors and is optimal for shutter, iris and AF drive in 3V battery operated still digital cameras and other battery operated equipment.
    • Low voltage drive
    • Low saturation voltage output
    • Supports constant voltage and constant current drive
    • Built-in reference voltage circuit

    在线购买

    型号制造商描述购买
    LB1939T-MPB-EONIC BRIDGE DRIVER PAR TSSOP-20 立即购买
    LB1939T-TLM-EONIC MOTOR DRIVER PAR 20TSSOP 立即购买

    技术资料

    标题类型大小(KB)下载
    Motor Driver, Constant Voltage/Current, H-Bridge, 2-ChannelPDF232 点击下载
    TSSOP20 4.4x6.5 / TSSOP20 (225 mil)PDF57 点击下载
    LB1939T Motor Driver IC Application NotePDF688 点击下载
    LB1939TGEVB Bill of Materials ROHS CompliantPDF71 点击下载
    LB1939TGEVB Gerber Layout Files (Zip Format)RAR35 点击下载
    LB1939TGEVB SchematicPDF41 点击下载
    LB1939TGEVB Test ProcedurePDF173 点击下载

    应用案例更多案例

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