pSemi, A Murata Company
Semiconductor ManufacturingCalifornia, United States501-1000 Employees
pSemi, a Murata company, concentrates on semiconductor integration with a solid grounding in RF technology and related capabilities. Its portfolio now covers power-management, connected sensing, optical transceivers, antenna tuning, and RF frontends, enabling compact and efficient modules for devices and networks across mobile, infrastructure, and industrial ecosystems. Drawing on more than 30 years of Peregrine Semiconductor technology advancements and IP, the company operates within Murata’s global platform while pursuing continued innovation in its core domains. The company is based in San Diego, California, and maintains offices worldwide. In March 2026, it announced the PE26100 multi-level buck converter and the PE25304 charge-pump switching-capacitor module, signaling a focus on high-efficiency power solutions for space-constrained, high-power applications. Recent activity also includes participation in industry events such as IMS2026 and APEC 2026, reflecting ongoing engagement with sector developments.