onsemi (also known as ON Semiconductor) is a provider of sensing and power solutions. It operates the Power Solutions Group (PSG), the Advanced Solutions Group (ASG), and the Intelligent Sensing Group (ISG) segments. The PSG segment offers analog, discrete, module, and integrated semiconductor products that perform various application functions, including power switching, power conversion, signal conditioning, circuit protection, signal amplification, and voltage regulation. The ASG segment designs and develops analog, mixed-signal, advanced logic, RF, and integrated power solutions. The ISG segment specializes in complementary metal-oxide-semiconductor (CMOS) image sensors, image signal processors, single-photon detectors, and actuator drivers for autofocus and image stabilization. The company caters to the automotive, industrial, communications, computing, consumer, and other markets.