In the switching power supply device, a controller has a first state in which it keeps a first switch on and a second switch off, a second state in which it keeps the first switch off and the second switch on, a third state in which it keeps the first and second switches off, and a fourth state in which it keeps a voltage at a connection node between the first and second switches lower than in the third state. The controller has a first mode in which the controller repeats the first to fourth states at a first cycle, and a second mode in which the controller repeats the first to fourth states at a second cycle longer than the first cycle.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    SWITCHING POWER SUPPLY DEVICE, SWITCH CONTROL DEVICE, VEHICLE-MOUNTED APPLIANCE, AND VEHICLE


    Beteiligte:
    TSURUYAMA GENKI (Autor:in) / TAKOBE ISAO (Autor:in) / ITOHARA KEITA (Autor:in)

    Erscheinungsdatum :

    26.09.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



    SWITCHING POWER SUPPLY DEVICE, SWITCHING CONTROL DEVICE, AND VEHICLE-MOUNTED APPLIANCE

    SATO KOSUKE / TATEISHI TETSUO / HASHIGUCHI SHINGO et al. | Europäisches Patentamt | 2024

    Freier Zugriff


    Vehicle-mounted power supply control device and vehicle-mounted power supply device

    SUZUKI HIKARU | Europäisches Patentamt | 2022

    Freier Zugriff

    VEHICLE-MOUNTED CONTROL DEVICE AND VEHICLE-MOUNTED POWER SUPPLY DEVICE

    HASEGAWA TAKASHI | Europäisches Patentamt | 2018

    Freier Zugriff

    SWITCHING DEVICE, VEHICLE-MOUNTED SWITCHING SYSTEM, AND SWITCH CONTROL METHOD

    NAGANO HIROSHI / JITSUMASA NAOKI / KOMATSU YUTAKA et al. | Europäisches Patentamt | 2022

    Freier Zugriff