Champion Microelectronic Corporation researches, develops, produces, manufactures, and sells power integrated circuits, power modules, field effect transistors, and fast recovery diodes across Asia, the United States, and Europe. It operates in three segments: Power Integrated Circuits, Power Components, and Other Departments. Its offerings include superjunction MOSFET, planar MOSFET, SR MOSFET, and PFC diodes, as well as PFC/PWM controllers, resonant controllers, high power density/high efficiency solutions, special chips, true no standby solutions, gate drivers, and technical consulting and import/export trade. Incorporated in 1987, the company is headquartered in Hsinchu City, Taiwan.