About onsemi
onsemi, formerly ON Semiconductor, supplies power and sensing semiconductors for automotive, industrial, energy and cloud infrastructure systems. Its EliteSiC line of silicon carbide devices sits alongside image sensors and analog products. In compute, its power devices help deliver and convert electricity inside data centers and electric vehicles rather than performing the processing itself. The company traces its origin to a 1999 spin-off from Motorola's semiconductor business and has its headquarters in Scottsdale, Arizona.
onsemi was founded in 1999 and is based in Scottsdale, AZ, United States. It is listed under ASICs, Custom Silicon. Its shares trade as ON on NASDAQ.
Compute Technologies
- Custom Silicon
- ASICs
What onsemi works on
ASICs
An ASIC, or application-specific integrated circuit, is a chip designed to do one job or a narrow set of jobs. Its circuits are fixed when the chip is made. A CPU can run any program; an ASIC does what it was designed for and nothing else.
Custom Silicon
Custom silicon means a company designs its own chips for its own products or data centers instead of buying standard parts. The chip is made by a foundry such as TSMC, but the design belongs to the customer.
Follow the share price on the stocks page (ON).
Also in United States
Littelfuse, Qorvo, Rambus, Knowles Corporation, Power Integrations

