Cystech Electronics Corp. designs, develops, manufactures, and supplies power devices for the computing, consumer electronics, communication, and industrial markets worldwide. Its product lineup includes MOSFETs; bipolar and digital transistors; DC-to-DC integrated circuits; dual operational amplifiers, voltage references, and regulators; AECQ transistors; and silicon carbide Schottky diodes. It also offers switching control, fast, Zener, switching, and Schottky diodes; general purpose, glass passivated, and snubber damping rectifiers; and TVS products. The company is based in New Taipei City, Taiwan.