Established in 2001, Union Semiconductor is an IC design company that operates without a fabrication facility. The company focuses on the creation, design, and promotion of high-performance linear and mixed-signal integrated circuits (ICs) for a wide range of electronic devices.

Union Semiconductor’s product line serves as a vital connection between the analog and digital realms, fulfilling functions such as detecting, measuring, amplifying, converting power supply, and safeguarding electronic circuits.