Peregrine Semiconductor Corp, a trailblazer in radio frequency (RF) integrated circuits (RFICs), has been at the forefront of advancing wireless communication technologies since its founding in 1988. Headquartered in San Diego, California, the company is renowned for its proprietary UltraCMOS? technology, a groundbreaking fusion of silicon-on-insulator (SOI) and advanced CMOS processes. This innovation enables high-performance, highly integrated RF solutions that outperform traditional gallium arsenide (GaAs) and bulk CMOS technologies, offering superior linearity, power efficiency, and reliability.

Technology Leadership
UltraCMOS? underpins Peregrine’s diverse product portfolio, including RF switches, digital step attenuators, mixers, phase-locked loops (PLLs), and front-end modules. These components are critical in optimizing signal integrity and power efficiency across applications such as 5G networks, smartphones, IoT devices, automotive systems, and aerospace/defense platforms. Peregrine’s solutions are integral to enabling seamless connectivity in evolving technologies like autonomous vehicles, smart infrastructure, and next-generation wireless systems.

Global Impact and Markets
Serving a global clientele, Peregrine caters to consumer electronics, telecommunications, automotive, and defense sectors. Its products are embedded in 4G LTE and 5G infrastructure, enhancing data speeds and network reliability. Strategic partnerships with leading OEMs and manufacturers, including collaborations with top foundries like TSMC, underscore its industry influence.

Acquisition and Expansion
In 2017, Peregrine became a subsidiary of Murata Manufacturing Co., Ltd., a global leader in electronic components. This acquisition amplified Peregrine’s R&D capabilities and market reach, leveraging Murata’s resources to accelerate innovation in RF front-end solutions and expand its global distribution network.

Commitment to Innovation and Sustainability
Peregrine’s dedication to R&D drives advancements in RF technology, addressing emerging demands in connectivity and energy efficiency. The company also prioritizes sustainability, developing eco-conscious products that minimize environmental impact. Recognized with multiple industry awards, Peregrine continues to shape the future of wireless communication, committed to empowering a connected, efficient world through cutting-edge RF solutions.

As part of Murata, Peregrine Semiconductor Corp remains a vital player in the RF landscape, pushing the boundaries of technology to meet tomorrow’s connectivity challenges.