ROHM recently announced the availability of the BV2Hx045EFU-C, a family of high voltage (41V) dual channel output high side switch (Intelligent Power Devices, IPD) optimized for automotive ECUs in transmission control, engine control, and other vehicle systems. IPDs are semiconductor devices that protect electronic circuits from breakdown (i.e. due to overcurrent during abnormalities). Unlike conventional fuses, IPD as semiconductor fuses can protect circuits without degrading or breaking down, making it possible to achieve maintenance-free systems.