MCR03EZHJ122 is a Vishay Semiconductor dual-channel high side switch manufactured by ROHM. It is a monolithic, low on-resistance, single-chip CMOS power switching device designed for powering motors, solenoids, and other loads with supply voltages up to 70V. The device offers fast switching times, an inverting function, a wide range of control logic levels, and low power consumption, making it an ideal choice for a range of automotive, consumer, and industrial applications.