The present invention relates to an apparatus and a method for protecting a MOSFET relay by using a voltage detector and a signal fuse, which calculate a detection voltage value through a voltage detector from an electrically conducted current value of a MOSFET relay provided in a battery main circuit for a vehicle and pre-block current applied to the MOSFET relay by operating a signal fuse when the calculated voltage value is more than a predetermined threshold to protect the MOSFET relay from being burned.
Apparatus and method for protecting MOSFET relay by using voltage detector and signal fuse
08.12.2020
Patent
Elektronische Ressource
Englisch
Apparatus and method for protecting MOSFET relay using a voltage detector and signal fuse
Europäisches Patentamt | 2017
|APPARATUS AND METHOD FOR PROTECTING MOSFET RELAY BY USING VOLTAGE DETECTOR AND SIGNAL FUSE
Europäisches Patentamt | 2018
|APPARATUS AND METHOD FOR PROTECTING MOSFET RELAY BY USING VOLTAGE DETECTOR AND SIGNAL FUSE
Europäisches Patentamt | 2023
|Apparatus and method for protecting MOSFET relay using a voltage detector and signal fuse
Europäisches Patentamt | 2020
|