Electrical engineering is a broad field with numerous prospects. It is a branch of study that deals with electronic systems, circuits, and everything else that deals with electricity and its applications.
The TPA3116D2DADR are digital amplifiers that are stereo-efficient. They can be used as a power stage to drive speakers with up to 100W / two in mono. Three devices share the same footprint which allows one PCB to function across multiple power settings.