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    首頁(yè)產(chǎn)品索引LV8741V

    LV8741V

    購(gòu)買收藏
    ?PWM Current Control Stepper Motor Driver

    制造商:ON

    中文數(shù)據(jù)手冊(cè)

    產(chǎn)品信息

    The LV8741V is a 2-channel H-bridge driver IC that can switch a stepper motor driver, which is capable of micro-step drive and supports Quarter-step excitation, and two channels of a brushed motor driver, which supports forward, reverse, brake, and standby of a motor. It is ideally suited for driving brushed DC motors and stepper motors used in office equipment and amusement applications.
    • On resistance (upper side : 0.5Ω ; lower side : 0.5Ω ; total of upper and lower : 1.0Ω ; Ta = 25°C, IO = 1.5A)
    • Excitation mode can be set to Full-step, Half-step full torque, Half-step or Quarter-step
    • Motor current selectable in four steps
    • Output short-circuit protection circuit (selectable from latch-type or auto reset-type) incorporated
    • Thermal shutdown circuit and power supply monitor circuit incorporated
    • CLK-IN Input
    • Single-channel PWM current control stepper motor driver (selectable with DC motor driver channel 2) incorporated.
    • BiCDMOS process IC
    • Excitation step proceeds only by step signal input
    • IO max = 1.5A
    • No control supply required VCC = 3.3V
    • Unusual Condition Warning Output Pin

    電路圖、引腳圖和封裝圖

    在線購(gòu)買

    型號(hào)制造商描述購(gòu)買
    LV8741V-MPB-EONIC MTR DRV BIPLR 2.7-5.5V 44SSOP 立即購(gòu)買
    LV8741V-TLM-EON步進(jìn)電機(jī)驅(qū)動(dòng),有刷直流 立即購(gòu)買
    LV8741VB-MPB-E-- 立即購(gòu)買

    技術(shù)資料

    標(biāo)題類型大?。↘B)下載
    PWM Current Control Stepper Motor DriverPDF728 點(diǎn)擊下載
    LV8741V Motor Driver Application NotePDF1225 點(diǎn)擊下載
    SSOP44K (275mil) Exposed PadPDF66 點(diǎn)擊下載
    SSOP36J (275mil) Exposed PadPDF65 點(diǎn)擊下載
    Stepper Motor Driver Application Circuit ExampleUNKNOW53 點(diǎn)擊下載
    DC Motor Driver Application Circuit ExampleUNKNOW49 點(diǎn)擊下載
    LV8741VGEVB Bill of Materials ROHS CompliantPDF66 點(diǎn)擊下載
    LV8741VGEVB Gerber Layout Files (Zip Format)RAR374 點(diǎn)擊下載

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