ON Semiconductor Corp. engages in the provision of intelligent power and sensing solutions with a primary focus on automotive and industrial markets. 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 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, power management integrated circuits, sensor interface devices, power conversion, signal chain, and voltage regulation devices. The ISG focuses on the design and development of complementary metal oxide semiconductor image sensors, image signal processors, single photon detectors, including silicon photomultipliers, single photon avalanche diode arrays, and short-wavelength infrared products, as well as actuator drivers for autofocus and image stabilization. The company was founded on July 4, 1999 and is headquartered in Scottsdale, AZ.