9339 Carroll Park Drive, Suite 150 -- Photo courtesy of Peregrine Semiconductor Corp.

9339 Carroll Park Drive, Suite 150 -- Photo courtesy of Peregrine Semiconductor Corp.

Peregrine Semiconductor Corp. said on Aug. 13 that it added a third building to its two-building complex in San Diego’s Miramar neighborhood.

The new space at 9339 Carroll Park Drive, Suite 150, gives the business 18,000 more square feet.

Peregrine said it was getting a third building because its work force was growing. Right now the business has 350 employees.

Peregrine is a fabless maker of radio frequency silicon on insulator microchips.

Murata Manufacturing Co. Ltd. of Japan bought Peregrine Semiconductor in December. Previously Peregrine was publicly traded.