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TOLL TMI8181 4.5A Brushed DC Motor Driver with Current Sensing and Regulation
TOLL TMI8181 4.5A Brushed DC Motor Driver with Current Sensing and Regulation

TOLL TMI8181 4.5A Brushed DC Motor Driver with Current Sensing and Regulation

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pTOLL TMI8181 — brushed dc motor driver, ESOP8, 4.5 V./p
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    TOLL TMI8181 4.5A Brushed DC Motor Driver with Current Sensing and Regulation

    The TMI8181 from TOLL acts as a brushed dc motor driver, comes in ESOP8.

    Technical Data

    ParameterRating
    ParameterValue
    ManufacturerTOLL Microelectronics (Tuoer Micro)
    Part numberTMI8181
    Device typeBrushed DC motor driver
    Product lineMotor Driver ICs
    Input voltage4.5V to 37V
    Output currentUp to 4.5A
    PackageESOP8
    DatasheetTMI8181_DS_EN_V1.1.pdf

    Practical Notes

    • Check the reference design before finalising external components.
    • Thermal pad layout drives continuous current capability.
    • Confirm the suffix — package and grade change between variants.
    • Datasheet limits apply at the stated test conditions; derate for your ambient.
    • Protection thresholds are set by external resistors in most designs.

    Application Scenarios

    Common installation contexts include:

    • motor drive
    • EV
    • 24V

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