EL SEGUNDO, Calif. — International Rectifier, IR® (NYSE: IRF), a world leader in power management technology, today announced the company will showcase its latest power management solutions at the TECHNO-FRONTIER exhibition which is being held at the Tokyo Big Sight, Japan from July 20-22, 2011.

Located at Booth 3W-106, IR will feature a wide range of innovative products and platforms including the company’s GaN-based power device platform, GaNpowIR®. Additionally, the company’s complete end-to-end solutions for DC-DC applications will be on display featuring CHiL® digital controllers, PowIRstage® and DirectFET® devices and SupIRBuck® family of integrated voltage regulators. IR’s benchmark MOSFETs, IGBTs and high-voltage ICs for a diverse range of energy efficient applications including automotive, Class D, lighting and motor control applications will also be featured.

In addition, IR’s power management experts will participate in the following on-site events:

Wednesday July 20, 2011

Technical Seminar, 11.00a.m. – 12noon
Presenter, Hitoshi Yoshioka, “DC-DC Converter Trends”

Friday July 22, 2011

Technical Symposium, 2.15p.m. – 5.00p.m.
Presenter, Emilio Fujiwara, “A GaNpowIR® update”

Adam White, IR’s senior vice president, Worldwide Sales, said: “TECHNO-FRONTIER is a focal point for electronics engineers seeking innovative solutions. We look forward to sharing our latest power management technologies and products including our GaNpowIR platform and DC-DC solutions with the engineering community at this key event.”

TECHNO-FRONTIER is a unique integrated event of cutting-edge professional exhibitions, technical symposia and a conference, all targeting professionals of the field.

About International Rectifier

International Rectifier (NYSE:IRF) is a world leader in power management technology. IR’s analog and mixed signal ICs, advanced circuit devices, integrated power systems and components enable high performance computing and reduce energy waste from motors, the world’s single largest consumer of electricity. Leading manufacturers of computers, energy efficient appliances, lighting, automobiles, satellites, aircraft and defense systems rely on IR’s power management benchmarks to power their next generation products. For more information, go to www.irf.com.