ON Semiconductor Corp. engages in the provision of power and sensing solutions, and technologies for electrification of the automotive industry. It operates through the following segments: Power Solutions Group (PSG), Analog and Mixed-Signal Group (AMG), and Intelligent Sensing Group (ISG). The PSG segment offers analog, discrete, module and integrated semiconductor products that perform multiple application functions, including power switching, signal conditioning, and circuit protection. The AMG segment designs and develops analog, mixed-signal, sensor interface devices, power conversion, signal chain, and voltage regulation devices. The ISG segment includes the design and development of complementary metal oxide semiconductor image sensors, image signal processors, single photon detectors, including silicon photomultipliers and single photon avalanche diode arrays, as well as actuator drivers for autofocus and image. The company was founded on July 4, 1999 and is headquartered in Scottsdale, AZ.