onsemi is an American semiconductor supplier specializing in intelligent power and sensing solutions for automotive, industrial, cloud, and IoT applications. Headquartered in Scottsdale, Arizona, onsemi offers a diverse product portfolio that includes power management, sensors, connectivity, and custom devices. Their technologies are integral to applications such as electric vehicles (EVs), advanced driver-assistance systems (ADAS), factory automation, and energy infrastructure. onsemi emphasizes innovation, energy efficiency, and sustainability, aiming to drive advancements in electrification and automation across various industries.