The MC33078YDT is a dual general-purpose op-amp from STMicroelectronics, part of the Automotive AEC-Q100 series.
Automotive temperature grade and supply flexibility
AEC-Q100 qualification means it has passed the reliability stress tests (HTOL, ESD, latch-up, temperature cycling) required for production vehicle programs. The supply span from 5 V to 30 V allows operation from a single 5 V logic rail, a 12 V automotive battery line, or split ±15 V supplies. Quiescent current is 4 mA per amplifier — moderate for a 15 MHz part, but the designer should budget this into the power rail sizing.