Common Mode Semiconductor

About Common Mode Semiconductor

Common Mode Semiconductor, founded in February 2021, is a high-tech enterprise specializing in the research, development, and sales of high-performance analog chips, operating on a fabless model. The company's headquarters are in Suzhou Industrial Park, China, with R&D centers in Shanghai and Beijing.

The company's core team members originate from leading international analog chip manufacturers like ADI and possess extensive experience in high-performance analog chip development. Common Mode Semiconductor has established itself by focusing on two primary market segments: replacing foreign products in traditional applications to address domestic supply chain vulnerabilities, and serving high-growth emerging sectors such as new energy vehicles, energy storage, artificial intelligence, and healthcare. The company has received multiple rounds of venture capital funding, including a Pre-A round in 2022 and a Series A round in August 2023, which raised $13.9 million.

Common Mode Semiconductor develops analog circuits and provides chip application solutions for industrial use. Its product portfolio includes high-performance power supplies, precision signal chain systems, analog-to-digital converters, protection devices, and mixed-signal SoCs. The company has released over 50 product models across four main categories: linear power supplies, switching power supplies, reference sources, and amplifiers. These products are utilized by over 200 clients in various industries, including industrial instruments, medical imaging, infrared imaging, satellite communications, data centers, and automotive. The firm’s technology focuses on detecting and processing weak signals, featuring ultra-low noise, high precision, anti-interference, and high-resolution capabilities.