IR’s Versatile Family of CHiL Digital PWM Controllers Delivers Smallest Footprint; Highest Efficiency Multiphase Solutions (February 7, 2012)

International Rectifier Announces Second Quarter 2012 Results (February 2, 2012)

IR’s Compact AUIR0815S Automotive-qualified Gate Drive IC Shrinks and Simplifies Power Train Design in Hybrid and Electric Vehicles (January 24, 2012)

International Rectifier Updates Second Quarter Fiscal Year 2012 Guidance, Schedules Second Quarter Fiscal Year 2012 Earnings Conference Call on February 2, 2012 (January 23, 2012)

International Rectifier to Present Latest Power Management Solutions at APEC 2012 (January 19, 2012)

IR's IR3550 PowIRstage Named a 2011 Product of the Year by Electronic Products Magazine (January 12, 2012)

IR’s IRMCK171 Control IC Receives IMQ Certification to Further Accelerate Design Time for Variable Speed Motor Applications (January 5, 2012)

IR’s Energy-Efficient IRS2548D and DirectFET®plus Power MOSFETS Win Top Industry Awards in China for Innovation (December 20, 2011)

IR’s True Digital Power Solution Features on All New 3-Way Digital GIGABYTE™ 3D Power™ X79 Motherboard Platforms (December 13, 2011)

International Rectifier to Demonstrate Latest Class D Audio Power Management Solutions at 2012 International CES (December 8, 2011)

IR’s IR3553 40A PowIRstage® Delivers High Current in Smallest Form Factor with High Efficiency for Cost-Sensitive Multiphase Applications (December 1, 2011)

IR Wins China Market Electronic Components Manufacturer Award 2011 (November 22, 2011)

IR’s IRS2500 µPFC™ Control IC Reduces Noise Sensitivity for Cost Sensitive Electronic Ballast and SMPS Applications (November 17, 2011)

IR Expands Portfolio of Rugged, Reliable, Ultra-fast 600 V IGBTs for UPS, Solar, Industrial Motor and Welding Applications (November 10, 2011)

International Rectifier Announces First Quarter 2012 Results (November 3, 2011)

IR’s IRS2526DS ‘Mini8’ Ballast Control IC Reduces Component Count, Simplifies Circuit Design and Increases Efficiency in Lighting Applications (November 1, 2011)

IR’s High-voltage IRS2980 LEDrivIR™ IC for Non-isolated LED Driver Applications Offers Improved Performance and Greater Cost Efficiency (October 25, 2011)

IR to Showcase Evaira Advanced Energy Management System That Dramatically Extends Battery Life in Electric and Hybrid Electric Vehicles (October 20, 2011)

IR’s Compact, Reliable, Automotive-qualified AUIRS2332J 600 V Gate Drive IC Simplifies and Shrinks Design (October 18, 2011)

IR Expands SupIRBuck® Online Design Tool to Simplify POL Design Using Integrated Voltage Regulators (October 13, 2011)

IR Introduces Family of 600 V Automotive-Qualified IGBTs Optimized for Electric and Hybrid Vehicle Applications (October 4, 2011)

IR’s Versatile COT SupIRBuck® Family Wins Top DC-DC Award from Electronic Products China (September 29, 2011)

IR Introduces Efficient, Reliable Ultra-fast 1200 V IGBTs for Induction Heating Applications (September 22, 2011)

IR’s New Family of Digital Power Controllers Delivers Highest Efficiency Solution for Next-Generation Server, Desktop and Computing Applications (September 15, 2011)

IR's 40V to 200V Family of Automotive-qualified MOSFETs Deliver Benchmark On-State Resistance Performance (September 8, 2011)

IR’s Reliable, Ultra-fast 1200V IGBTs Significantly Reduce Switching and Conduction Losses to Deliver Higher Overall System Efficiency (September 1, 2011)

International Rectifier to Present at Citi 2011 Technology Conference (Aug 31, 2011)

International Rectifier Announces Fourth Quarter and Full Year 2011 Results (Aug 17, 2011)

IR Introduces Highly Integrated AUIR331x Intelligent Power Switch Family Featuring Current Sensing for Automotive Applications (Jul 28, 2011)

IR Announces Availability of a Microelectronic Relay Designers Manual to Simplify Selection and Circuit Design (Jul 21, 2011)

IR Enhances PQFN Offering with the Introduction of Dual PQFN2x2 and Dual PQFN3.3x3.3 Power MOSFETs for Low Power Applications (Jul 14, 2011)

IR’s Family of Rugged 40 V to 75 V Automotive-qualified MOSFETs Deliver Low On-State Resistance for Heavy Load Applications (Jul 07, 2011)

International Rectifier to Showcase Latest Power Management Solutions at TECHNO-FRONTIER 2011 (Jul 05, 2011)

IR Introduces High Efficiency, Low Voltage Output DC-DC Converter Solutions for High Reliability Spacecraft Applications Using Digital Technologies (Jun 30, 2011)

IR Offers Rugged, Reliable High-Voltage Gate Drive ICs in a PQFN 4x4 Package Offers up to 85 Percent Smaller Footprint (Jun 23, 2011)

IR Extends Packaging Portfolio with the Introduction of an Ultra-Compact PQFN2x2 Power MOSFET for Low Power Applications (Jun 9, 2011)

International Rectifier Announced as Finalist for TechAmerica Foundation’s American Technology Awards (May 31, 2011)

IR Introduces Highly Integrated AUIR3330S Intelligent Power Switch with Active di/dt control for Automotive Motor Control (May 24, 2011)

IR’s Automotive MOSFETs in Novel WideLead Package Reduce Lead Resistance by 50 Percent While Delivering 30 Percent Higher Current (May 17, 2011)

IR Introduces Industry’s First PFC and Ballast Control IC Integrated in an 8-Pin SO-8 Package for Energy Efficient Lighting Applications (May 12, 2011)

International Rectifier Announces Third Quarter Fiscal Year 2011 Results (May 2, 2011)

IR Introduces Automotive DirectFET®2 Power MOSFET Chipset Optimized for DC-DC Applications Requiring High Power Density and Efficiency (Apr 28, 2011)

International Rectifier to Announce Results for Third Quarter Fiscal 2011 on (May 2, 2011)

IR’s IRS2052M 2-Channel Class D Audio Driver IC Delivers Excellent Audio Performance in a Smaller Footprint (Apr 21, 2011)

IR’s IRS2548D LED Control IC Increases Efficiency, Simplifies Design and Reduces Overall System Cost (Apr 14, 2011)

IR’s New Family of Automotive-qualified MOSFETs Offers Rugged, Compact System Solution (Apr 07, 2011)

News Release Archive

International Rectifier is the power semiconductor expert and is recognized as a leading supplier of power systems solutions. Their power conversion components make electricity work smarter and use less energy in virtually every type of modern electrical and electronic equipment. Their patented HEXFET^® power MOSFETs, IGBTs and HVICs make IR the world leader in power conversion components. IR's technological advances improve the performance and energy efficiency of electronic and electrical equipment in automotive, consumer, computer/peripheral, industrial, lighting, telecommunications and government/space applications.