Corporate Profile
International Rectifier is a pioneer and world leader in advanced power management technology, from analog and mixed signal ICs to advanced circuit devices, power systems, and components.

Technological breakthroughs from IR are setting the pace for innovation in the electronics we all rely upon each day. Inside our factories and automobiles, at our homes and offices, and orbiting our world, IR’s power management technology is enabling today’s leading-edge computers, ... 
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IRF (Common Stock)
ExchangeNYSE (US Dollar)
Price$21.98
Change (%) Stock is Up 0.01 (0.05%)
Volume267,504
Data as of 05/24/13 4:01 p.m. ET
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DateTitle 
05/23/13IR Expands PowIRaudio™ Family with the Introduction of 60V IR4321M and IR4322M Integrated Power Modules
EL SEGUNDO, Calif.--(BUSINESS WIRE)--May. 23, 2013-- International Rectifier, IR® (NYSE: IRF), a world leader in power management technology, today announced the expansion of its PowIRaudio™ family with the introduction of the single channel IR4321M and dual channel IR4322M integrated power modules. The 60V IR4321M and IR4322M complement the existing product offering and expand the power capability of low load-impedance Class D audio systems in applications including car audio systems, tabletop ... 
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05/14/13IR’s 40V Automotive-Qualified COOLiRFET™ Deliver Benchmark On-State Resistance for Improved System Efficiency in Heavy Load Applications
EL SEGUNDO, Calif.--(BUSINESS WIRE)--May. 14, 2013-- International Rectifier, IR® (NYSE: IRF), a world leader in power management technology, today introduced a family of automotive-qualified COOLiRFET™ MOSFETs delivering benchmark on-state resistance (Rds(on)) for heavy load applications including electric power steering (EPS), braking systems and other heavy loads on internal combustion engine (ICE) and micro hybrid vehicle platforms. Th... 
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05/09/13International Rectifier Commences Commercial Shipments of Gallium Nitride on Silicon Devices
EL SEGUNDO, Calif.--(BUSINESS WIRE)--May. 9, 2013-- International Rectifier Corporation (NYSE:IRF) today announced that it has qualified and shipped product built on its revolutionary Gallium Nitride (GaN)-based power device technology platform for a home theater system manufactured by a leading consumer electronics company. "Commencing commercial shipments based on our leading-edge GaN-based technology platform and IP portfolio extends IR's leadership in power semiconductor devices and herald... 
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04/29/13International Rectifier Reports Third Quarter Results
EL SEGUNDO, Calif.--(BUSINESS WIRE)--Apr. 29, 2013-- International Rectifier Corporation (NYSE:IRF) today announced financial results for the third quarter (ended March 24, 2013) of its fiscal year 2013. Revenue was $224.3 million, which was flat compared to $223.8 million in the prior quarter and a 9.6% decrease from $248.1 million in the prior year quarter. GAAP net loss for the third quarter was $21.2 million, or $0.31 per fully diluted share compared... 
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04/25/13IR Receives Award from Lockheed Martin for Dedication to its GPS III Satellite Program
EL SEGUNDO, Calif.--(BUSINESS WIRE)--Apr. 25, 2013-- International Rectifier, IR® (NYSE:IRF), a world leader in power management technology, today announced that Lockheed Martin Space Systems Company has presented IR with a Flight Hardware Delivery Excellence award. The award recognizes IR's dedication to the technological achievement and mission success of Lockheed Martin's GPS III Satellite program. GPS III is a next-generation satellite system utilizing IR's 70V M3G-Series of radiation hard... 
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04/18/13International Rectifier Presents Latest Power Management Solutions at PCIM Europe 2013
EL SEGUNDO, Calif.--(BUSINESS WIRE)--Apr. 18, 2013-- International Rectifier, IR® (NYSE: IRF), a world leader in power management technology, today announced the company will showcase its latest power management solutions at PCIM (Power Conversion Intelligent Motion) Europe 2013 which is being held at the Nuremberg Exhibition Center, Nuremberg, Germany, May 14-16, 2013. IR engineering and sales staff will demonstrate IR's latest energy-saving and high power density enabling technologies and pr... 
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