Core Chi Electronics Co., Ltd., is a set of discrete semiconductor devices and integrated circuit research and development, production and sales of high-tech companies, mainly the production of switching power management, linear power management, LED drivers, power and other integrated circuits Products and MOSFET series, transistors, Schottky and other semiconductor devices are widely used in DVD, PM3 / 4, BLUETOOTH, DSC, audio, power products, home appliances control panel and various consumer electronic products communication products.