A circuit includes comparator circuitry to sense a current through a load and compare the intensity of the current with a comparison threshold which can be set to a first, lower threshold value and a second, higher threshold value. Logic circuitry receives from the comparator circuitry a comparison signal having a first value or a second value based on whether the intensity is lower or higher than the comparison threshold. The logic circuitry is configured to assert a first overcurrent event signal or a second overcurrent event signal based on the comparison signal having the first value or the second value and the comparison threshold set to the first or second threshold value.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    OVERCURRENT DETECTION CIRCUIT, CORRESPONDING SYSTEM AND METHOD


    Beteiligte:
    ERRICO NICOLA (Autor:in) / GIORDANO ANTONIO (Autor:in) / PENNISI ORAZIO (Autor:in) / PEDONE LEONARDO (Autor:in) / FINAZZI LUCA (Autor:in)

    Erscheinungsdatum :

    16.06.2022


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    Overcurrent protection circuit

    TAKUMA TORU / TAKAHASHI SHUNTARO / TAKAHASHI NAOKI | Europäisches Patentamt | 2022

    Freier Zugriff

    Overcurrent protection circuit

    TAKUMA TORU / TAKAHASHI NAOKI / TAKAHASHI SHUNTARO | Europäisches Patentamt | 2024

    Freier Zugriff

    OVERCURRENT PROTECTION CIRCUIT

    TAKUMA TORU / TAKAHASHI NAOKI / TAKAHASHI SHUNTARO | Europäisches Patentamt | 2024

    Freier Zugriff

    Overcurrent protection circuit

    TAKUMA TORU | Europäisches Patentamt | 2024

    Freier Zugriff

    OVERCURRENT PROTECTION CIRCUIT

    TAKUMA TORU / TAKAHASHI NAOKI / TAKAHASHI SHUNTARO | Europäisches Patentamt | 2020

    Freier Zugriff