Chengdu Fountain Semi Technology Co., Ltd., as a research and development-oriented technology enterprise specializing in analog integrated circuit design, is primarily positioned in the independent research, development, and technological innovation of high power density power modules and chips, as well as signal chain chips (ADC chips, sensors, interface conversion chips, etc.). The power chips focus on efficient DC voltage conversion, precise voltage regulation, and intelligent energy efficiency management, providing a stable and energy-saving power supply core for various electronic devices. The signal chain chips concentrate on the perception, acquisition, and digital-to-analog conversion of physical signals, building a signal bridge between the physical and digital worlds, and achieving core functions such as fingerprint authentication and precise conversion of various analog signals.