N@N

SAN DIEGO--([ BUSINESS WIRE ])--[ Peregrine Semiconductor Corporation ] (Peregrine Semiconductor) (NASDAQ: PSMI), a fabless provider of high-performance radio frequency integrated circuits (RFICs), today announced that it will present at the Deutsche Bank 2012 Technology Conference on Tuesday, September 11, 2012 at 4:40 PM PT in Las Vegas, NV.

To listen to the audio webcast of the presentation during or after the event, please visit[ http://investors.psemi.com/ ]. The replay will be available for 30 days after the event.

About Peregrine Semiconductor

Peregrine Semiconductor is a fabless provider of high-performance radio frequency integrated circuits, or RFICs. Our solutions leverage our proprietary [ UltraCMOS technology ], which enables the design, manufacture, and integration of multiple RF, mixed-signal, and digital functions on a single chip. Our products deliver what we believe is an industry-leading combination of performance and monolithic integration, and target a broad range of applications in the aerospace and defense, broadband, industrial, mobile wireless device, test-and-measurement equipment, and wireless-infrastructure markets. UltraCMOS technology combines the ability to achieve the high levels of performance of traditional specialty processes, with the fundamental benefits of standard CMOS, the most widely-used semiconductor process technology. UltraCMOS technology utilizes a synthetic sapphire substrate, a near-perfect electrical insulator, providing low parasitic capacitance and enabling high signal isolation and excellent broadband linearity. These attributes result in RF devices with excellent high-frequency performance and power-handling performance, reduced crosstalk between frequencies, and enhanced network efficiency. We have engineered design advancements, including our patented [ HaRPa" technology ], which significantly improves harmonic and linearity performance; and our patent-pending [ DuNEa" technology ], a circuit design technique that we have used to develop our advanced Digitally Tunable Capacitor (DTC) products. We offer a broad portfolio of high-performance RFICs including switches, digital attenuators, mixers/upconverters, prescalers, frequency synthesizers, DTCs, and DC-to-DC converter products, and we are currently developing Power Amplifiers (PAs). Our products are sold worldwide through our direct sales and field applications engineering staff, and our network of independent sales representatives, and distribution partners. Additional information is available on the Company website at [ http://www.psemi.com ].

The Peregrine Semiconductor name, logo and UltraCMOS are registered trademarks, and DuNE, and HaRP are trademarks of Peregrine Semiconductor Corporation in the U.S.A., and other countries. All other trademarks are the property of their respective owners.