Legend-Si

Legend-Si is a non-wafer semiconductor company that specializes in high-performance power management chips. We provide the industry's most advanced power management chips, based on extremely low power consumption and ultra-high conversion efficiency technology, to offer customers complete solutions for power supply and battery charging and discharging. Our current product line mainly includes high-voltage, low-power solutions, covering a voltage range of 24V to 100V. These solutions are primarily aimed at industrial power supplies and are used in applications such as security, fire protection, and smart data collection terminals. Our product line also includes low-voltage, ultra-low standby power consumption power solutions that find wide applications in wearable device battery charging and discharging, NB-IoT, and TWS charging case power management for electronic devices. Our headquarters is located in Nanjing, with research and development, sales, and technical support teams in Shanghai, Qingdao, and Shenzhen. We are committed to the research and development of high-end power chips, aiming to solve our customers' most challenging technical problems.