Anasys Semiconductor, Inc. was founded July 24, 2002 in Fremont, CA. Our mission is to continuously develop high-quality and innovative analog and mixed-signal integrated circuit s that add value to our customers' electronics equipment. We design, manufacture and market high performance integrated circuits  for use in a variety of electronic products such as communications and networking equipment, Industrial and housing control, and communication/ information terminals.

Anasys Semiconductor's integrated circuits serve the digital world with system powering and controlling, signal amplifying, processing and interfacing, and integrated protection solutions. We currently have 4 product lines: power supply, power management , system interface & protection,  which include monolithic DC-DC converters, Linear Regulators, Microprocessor Supervisors, Interface Circuits  and ESD Protection devices.

Our aggressive new product development, strict process and quality control, highly qualified applications support and satisfactory customer service have contributed to our rapid and stable business growth.