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TOLL TMI4041B 3/4-Cell Li-ion Battery Protection IC
TOLL TMI4041B 3/4-Cell Li-ion Battery Protection IC

TOLL TMI4041B 3/4-Cell Li-ion Battery Protection IC

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pTOLL TMI4041B — li-ion battery protection ic (3-4 cells), TSSOP16, 3 V./p
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    TOLLIntegrated CircuitBattery Management IC
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    TOLL TMI4041B 3/4-Cell Li-ion Battery Protection IC

    The TMI4041B from TOLL acts as a li-ion battery protection ic (3-4 cells), comes in TSSOP16.

    Technical Data

    ParameterRating
    ParameterValue
    ManufacturerTOLL Microelectronics (Tuoer Micro)
    Part numberTMI4041B
    Device typeLi-ion battery protection IC (3-4 cells)
    Product lineBattery Management ICs
    Input / supply voltage3V to 26V
    PackageTSSOP16
    DatasheetTMI4041_DS_CN_V1.4

    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:

    • battery
    • EV
    • charging

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