Established in 1983, Calogic is a company engaging in the design and manufacture of analog and discrete ICs used in power management, automative, aerospace, military and medical applications. The company is located in Silicon Valley. Through years of development, Calogic has become a model wafer fabrication facility of high quality products. With computerized process controls, Calogic is dedicated to manufacturing products with high reliability to meet the needs of customers at the lowest overall cost. Furthermore, Calogic has built up special packaging and testing service to meet the special needs of the customers. Calogic has a broad range of products including standard products in bipolar, CMOS, DMOS, JFET, and dielectrically isolated technologies and full custom IC capabilities from design to final test. Calogic has passed the quality management system ISO 9001:2000. Furthermore, the majority of Calogic's products are available in both Standard and ROHS compliant options. The TO8, TO5, TO-72, TO-78, TO-18, and various other metal can products are ROHS Compliant and require no special designation.

Calogic is product portfolio consists of Current regulator diodes, amplifiers, JEFT switches, gain buffers, MOSFETs, etc..