A controller for a multi-voltage on-board power supply system in a vehicle is provided. The controller comprises a first control module which is connected via a first supply path to a first supply voltage connection of the controller and/or to a first ground connection of the controller in order to be supplied with current at a first supply voltage of the multi-voltage on-board power supply system and a second control module which is connected via a second supply path to a second supply voltage connection of the controller and/or to a second ground connection of the controller in order to be supplied with current at a second supply voltage of the multi-voltage on-board power supply system. The second supply path contains a switching module which is designed to selectively block the second supply path or switch the second supply path in a conductive state depending on a control signal.
STEUERGERÄT FÜR EIN MEHRSPANNUNGSBORDNETZ EINES FAHRZEUGS
CONTROLLER FOR A MULTI-VOLTAGE ON-BOARD POWER SUPPLY SYSTEM IN A VEHICLE
APPAREIL DE COMMANDE POUR SYSTÈME ÉLECTRIQUE MULTI-TENSION D'UN VÉHICULE AUTOMOBILE
2021-01-13
Patent
Elektronische Ressource
Deutsch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung |
STEUERGERÄT FÜR EIN MEHRSPANNUNGSBORDNETZ EINES FAHRZEUGS
Europäisches Patentamt | 2015
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