Provided is an automotive lithium-ion battery. The automotive lithium-ion battery includes a battery including a plurality of lithium-ion battery cells connected in series between first and second battery terminals, a metal-oxide-semiconductor field-effect transistor (MOSFET) switch connected between the battery and a pack terminal, a start detection circuit configured to receive a start signal and output a start detection signal for a set period of time in response to the start signal, a voltage comparison circuit configured to output a voltage comparison signal by comparing a battery voltage of the battery with a reference voltage, and a switch control circuit configured to output a switch control signal for controlling the MOSFET switch based on the start detection signal and the voltage comparison signal.


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    Title :

    AUTOMOTIVE LITHIUM-ION BATTERY AND PROTECTION CIRCUIT THEREOF


    Contributors:

    Publication date :

    2025-05-01


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY




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