Peregrine Semiconductor Presents at J.P. Morgan Conference May 19

Peregrine Semiconductor Corp. (NASDAQ: PSMI), founder of RF SOI (silicon on insulator) and pioneer of advanced RF solutions, today announces that it will present at the 42nd Annual J.P. Morgan Global Technology, Media and Telecom Conference on Monday, May 19, 2014, at 9:40am ET in Boston, MA.

A live audio webcast of the presentation and archive for replay will be available on the “Investor Relations” section of Peregrine’s website at http://investors.psemi.com/ for 30 days.

About Peregrine Semiconductor

Peregrine Semiconductor (NASDAQ: PSMI), founder of RF SOI (silicon on insulator), is a leading fabless provider of high-performance, integrated RF solutions. Since 1988 Peregrine and its founding team have been perfecting UltraCMOS® technology - a patented, advanced form of SOI - to deliver the performance edge needed to solve the RF market's biggest challenges, such as linearity. With products that deliver best-in-class performance and monolithic integration, Peregrine is the trusted choice for market leaders in automotive, broadband, industrial, Internet of Things, military, mobile devices, smartphones, space, test-and-measurement equipment and wireless infrastructure. Peregrine holds more than 180 filed and pending patents and has shipped over 2 billion UltraCMOS units. For more information, visit http://www.psemi.com.

The Peregrine Semiconductor name, logo, and UltraCMOS are registered trademarks of Peregrine Semiconductor Corporation in the U.S.A. and other countries.

Peregrine Semiconductor Corp.Jonathan Goldberg, Senior Director of Corporate [e-mail] Relations Agency:The Blueshirt GroupSuzanne Schmidt or Melanie Solomon415.217.4962; [e-mail]@blueshirtgroup.com