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.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    AUTOMOTIVE LITHIUM-ION BATTERY AND PROTECTION CIRCUIT THEREOF


    Beteiligte:

    Erscheinungsdatum :

    01.05.2025


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    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




    Lithium battery circuit detection protection device

    HANG YONG / HU CHUAN / MA ERLIN et al. | Europäisches Patentamt | 2021

    Freier Zugriff

    Automobile lithium battery discharge safety protection circuit

    LIU SHENGLI / LIN WUXUAN | Europäisches Patentamt | 2023

    Freier Zugriff

    Soft start circuit, lithium battery pack protection board and lithium battery pack

    LIN XIAOYI / BAO XUDONG / LI HAIBO et al. | Europäisches Patentamt | 2024

    Freier Zugriff

    Peak voltage absorption circuit, lithium battery protection board, lithium battery and generator

    BAO XUDONG / LI HAIBO / FAN QIAN et al. | Europäisches Patentamt | 2024

    Freier Zugriff