High-end analog signal and mixed-signal integrated circuit design company - Main products: audio amplifiers, LED drivers, power management circuits and digital temperature sensors - Widely used in: mobile communications, lighting, digital consumer electronics, network and industrial control fields - Focus on developing new products , new technologies and expanding into new markets - establishing long-term partnerships

Main product series

Cell phone audio amplifiers: ceramic speaker driver, headphone driver, stereo speaker driver with earphone amplifier, stereo speaker driver, loudspeaker driver