SG Micro Corp

Chinese designer of analog and mixed-signal chips for electronics

What SG Micro does

SG Micro designs and sells analog chips, which handle real-world signals like sound, temperature and voltage, and manage power inside electronic devices. Its products go into phones, consumer gadgets, industrial equipment, communication gear, computers and cars. The company was founded in 2007 and is based in Beijing.

How SG Micro makes money

It earns revenue by selling a broad catalog of signal-chain and power-management integrated circuits to electronics makers across industrial, consumer, communication, computing and automotive markets.

Products & services

• Operational and audio amplifiers
• Data converters (ADC/DAC)
• DC/DC regulators and LDOs
• Battery chargers and protection ICs
• LED, display and motor drivers
• Temperature and magnetic position sensors