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Automotive EV On-Board Charger based on ROHM Semiconductor Solution

On-board chargers consist of AC/DC converters that convert an AC voltage (100V to 240V) to a DC voltage in order to charge the high voltage battery. To ensure worldwide compatibility, the permissible input voltage for many on-board chargers ranges from 85V to 265V. And to meet market needs for shorter charge times, the voltage specified under fast charging standards is increased, along with battery voltage. As a result, on-board chargers tend to have higher permissible input voltage, promoting the use of SiC not only for the internal diodes, but MOSFETs as well.
CATEGORY
Automotive & transportation,Interconnect Passives & Electromechanical
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Automotive EV On-Board Charger based on ROHM Semiconductor Solution
 
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