The company primarily engages in the research, development, and sales of power‑management ICs, striving to provide customers with a broad portfolio of high‑performance, feature‑rich, and reliably stable power‑management chips and solutions. Its current product lineup spans key segments such as DC/DC converters, AC/DC converters, LDO regulators, battery‑management ICs, PMUs, and motor drivers, and is widely used in end products including smart meters, security devices, set‑top boxes, routers, smartphones, TWS earbuds, robotic vacuum cleaners, and portable power banks, serving diverse market segments across industrial, consumer, and communications applications.