Chengdu Xinjin Electronics

Chengdu Xinjin Electronics Co., Ltd., also known as CrossChip Microsystems Inc., is a semiconductor company specializing in the design and sale of analog and mixed-signal integrated circuits (ICs). Established in 2013 in Chengdu, Sichuan, the company was founded by Chen Zhongzhi, Peng Zhuo, and Zhao Xiang. The founders were all classmates at the University of Electronic Science and Technology of China and gained nearly a decade of experience at well-known domestic semiconductor companies before launching their own venture.

The firm operates in the semiconductor market, providing IC products for sectors such as industrial automation, new energy, automotive, and consumer electronics. Its business model revolves around the research, development, and sale of its proprietary chip technologies. Since its inception, the company has secured significant funding, including an A-round of over 100 million RMB in June 2022 and a subsequent A+ round of nearly 100 million RMB in December 2022. By August 2023, it had attracted strategic investments from major players like BYD and Shenzhen Capital Group.

CrossChip's product portfolio is centered around its Hall-effect sensor technology. Key product lines include magnetic sensors (speed, position, and current), LED drivers, and motor control ICs. The company's high-precision linear Hall sensors and single-chip current sensors are widely used in photovoltaic inverters, home appliances, and industrial automation. In recent years, CrossChip has expanded its offerings to include power management, bus interface, and driver ICs to serve its core clientele more comprehensively. Headquartered in Chengdu, the company maintains branch offices in Shenzhen, Shanghai, and Suzhou to support its operations.

Keywords: analog ICs, mixed-signal ICs, Hall-effect sensors, magnetic sensors, current sensors, motor driver ICs, LED drivers, power management ICs, semiconductor design, industrial automation electronics, automotive electronics, photovoltaic inverter components, consumer electronics components, Chengdu semiconductor, CrossChip Microsystems