About Shanghai Prisemi Electronics Company

The company was founded in 2009 and focuses on the development and sale of high-quality, high-performance analog integrated circuits and power devices. It has been listed on the Science and Technology Innovation Board of the Shanghai Stock Exchange. While deepening the domestic market, the company is actively expanding overseas markets. Its products are widely used in mobile terminals, network communication, security and industrial control, energy storage, automotive electronics, photovoltaic inverters, etc. The company's main business is the development and sale of power semiconductors. The company's main products include transient voltage suppression diodes (TVS), metal-oxide semiconductor field effect transistors (MOSFETs), Schottky barrier diodes (SBD), gallium nitride (GaNHEMT), ESD protection devices, load switch chips, linear charging chips, single-cell lithium battery charging chips, overvoltage protection chips, audio power amplifiers, DC-DC power conversion chips, gallium nitride driver ICs, etc. Company Honors: National Specialized and New “Little Giant” Enterprise, High-tech Enterprise, Shanghai Science and Technology Little Giant Enterprise, Shanghai Specialized and New Small and Medium Enterprises, etc.