pSemi

pSemi Corporation, formerly known as Peregrine Semiconductor, is a San Diego-based subsidiary of Murata Manufacturing Company that designs and manufactures semiconductor integration, specializing in high-performance RF (radio frequency), power management, and sensor technologies. Founded in 1990, the company pioneered RF-SOI (silicon-on-insulator) and uses its UltraCMOS® technology platform to create chips for mobile, IoT, automotive, and 5G infrastructure