A squib driver circuit for deployment of an active safety restraint in a vehicle. The squib driver circuit may include a high side protection circuit. The high side protection circuit may include a comparator circuit to compare the input voltage to a reference voltage and activate a timer in response to the input voltage exceeding the reference voltage, the timer generating a disable signal to disable the high side driver after a predetermined period of time The high side protection circuit may disable the high side driver after a short is detected and elapse of the predetermined period of time. The squib driver circuit may be formed on a single chip.


    Access

    Download


    Export, share and cite



    Title :

    SQUIB CIRCUIT HIGH SIDE BATTERY SHORT PROTECTION


    Additional title:

    KURZSCHLUSSSCHUTZ EINER BATTERIE AUF DER HOHEN SEITE DES ZÜNDKREISES
    PROTECTION COURTE DE BATTERIE CÔTÉ HAUT DE CIRCUIT D'AMORCE


    Contributors:

    Publication date :

    2024-04-03


    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 / H03K PULSE TECHNIQUE , Impulstechnik



    Squib circuit low side battery short protection

    COLAROSSI VINCENT / PATEL BANKIM | European Patent Office | 2020

    Free access

    Squib circuit high side battery short protection

    COLAROSSI VINCENT / PATEL BANKIM | European Patent Office | 2021

    Free access

    SQUIB CIRCUIT HIGH SIDE BATTERY SHORT PROTECTION

    COLAROSSI VINCENT / PATEL BANKIM | European Patent Office | 2019

    Free access

    SQUIB CIRCUIT HIGH SIDE BATTERY SHORT PROTECTION

    COLAROSSI VINCENT / PATEL BANKIM | European Patent Office | 2019

    Free access

    SQUIB CIRCUIT LOW SIDE BATTERY SHORT PROTECTION

    COLAROSSI VINCENT / PATEL BANKIM | European Patent Office | 2021

    Free access