About Legend-Si

Prism Semiconductor Co., Ltd. is a fabless semiconductor company specializing in high-performance power management chips. We provide the most advanced power management chips in the industry. Based on the ultimate low power consumption and ultra-high conversion efficiency technology, we provide customers with complete solutions for power supply and battery charging and discharging. The current product line mainly includes high-voltage and low-power solutions, covering the voltage range of 24V~100V, mainly for industrial power supplies, used in security, fire protection, smart acquisition terminals and other applications; the product line also includes low-voltage ultra-low standby power solutions for a wide range of applications for wearable device battery charging and discharging, NB-IoT, TWS charging compartment power management and other electronic equipment. The company is headquartered in Nanjing, with R&D, sales and technical support teams in Shanghai, Qingdao and Shenzhen. We are committed to the research and development of high-end power chips to solve the most difficult technical problems of customers.