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    首頁產品索引LB1938FA

    LB1938FA

    購買收藏
    ?Motor Driver, Forward / Reverse, Low Voltage, Low Saturation

    制造商：ON

    中文數據手冊

    產品信息

    The LB1938FA is an H-bridge motor driver that supports low-voltage drive and features low-saturation outputs in an ultraminiature slim package. The LB1938FA provides forward, reverse, brake, and standby modes controlled by two input signals, and is an optimal DC motor driver for notebook personal computers, digital cameras, cell phones, and other portable equipment.
    • Ultraminiature Micro8 package
    • The low saturation voltage means that the voltage applied to the motor is higher and IC heat generation is reduced. This allows this IC to be used in environments with higher ambient operating temperatures. Output saturation voltage (high side + low side): VOsat = 0.15V typical (IO = 100mA)
    • The wide usable voltage range and the low standby mode current drain of 0.1 uA make this IC optimal for battery operated equipment.
    • There are no constraints on the relationship between the input signal voltage and the supply voltage. For example, this IC can be use at VCC = 3V and VIN = 5V.
    • Thermal protection circuit limits the drive current and prevents the IC from causing a fire or being destroyed if the IC chip temperature reaches or exceeds 180°C due to large currents flowing when the outputs are shorted due to, for example, motor layer shorting or other phenomena.

    在線購買

    型號制造商描述購買
    LB1938FA-AHONIC MOTOR DRIVER 2.2V-10V 8MSOP 立即購買
    LB1938FA-BHON 立即購買

    技術資料

    標題類型大?。↘B）下載
    Low-Voltage, Low-Saturation, Forward/Reverse Motor Driver ICPDF90 點擊下載
    LB1938FA Motor Driver IC Application NotePDF392 點擊下載
    DC Motor Driver FundamentalsPDF1818 點擊下載
    Micro 8 lead Surface MountPDF56 點擊下載
    LB1938FAGEVB Bill of Materials ROHS CompliantPDF14 點擊下載
    LB1938FAGEVB Gerber Layout Files (Zip Format)RAR80 點擊下載
    LB1938FAGEVB SchematicPDF29 點擊下載
    LB1938FAGEVB Test ProcedurePDF122 點擊下載

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