48-V CAN transceiver testing

The automotive industry is heading to 48-V power supply. Therefore, CAN transceiver needs to be tested accordingly.

CiA is going to establish a special interest group (SIG), specifying 48-V testing for CAN transceivers. There is an online pre-meeting on December 16, 2025. It is open to interested non-members, especially OEMs (original equipment manufacturers) and Tier-1 suppliers. The SIG kick-off meeting is scheduled on January 19 and 20, 2026 in Hamburg (Germany).

Interested parties may contact CiA office for more details and the obligatory registration.