INTERNATIONAL RECTIFIER

 

ABOUT: International Rectifier has leveraged its advanced high-voltage technology to offer high performance MOSFETs and gate driver ICs for Class D audio applications. Our industry-leading solutions enable c... (read more...)

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Latest Articles


Free-Standing & Bulk GaN Substrates for Laser Diode, LED and Power Electronics ReportFree-Standing & Bulk GaN Substrates for Laser Diode, LED and Power Electronics Report
April 22, 2014

DUBLIN, April 22, 2014 /PRNewswire/ (more...)


IR Introduces Class D Audio Chipset Featuring the IRS20965 Driver IC with Protected PWM Switching for High Performance Audio AmplifiersIR Introduces Class D Audio Chipset Featuring the IRS20965 Driver IC with Protected PWM Switching for High Performance Audio Amplifiers
April 03, 2014

The IRS20965 features high-side and low-side independent floating PWM input to allow deadtime control from an external PWM controller. Shoot-through prevention logic provides additional ... (more...)


IR's New 20-30V StrongIRFET Family Delivers Ultra-low Rds(on) for High Performance Computing and Communications ApplicationsIR's New 20-30V StrongIRFET Family Delivers Ultra-low Rds(on) for High Performance Computing and Communications Applications
March 27, 2014

The IRL6283M features Rds(on) of only 500 ?Ohm (typical) in a low profile 30 mm2 DirectFET Medium Can package to significantly reduce conduction losses. This makes it ideal for active ... (more...)


IR's Robust 600V IR25750 SOT-23 Current Sensing IC Boosts Overall System Efficiency While Delivering Dramatic Space SavingsIR's Robust 600V IR25750 SOT-23 Current Sensing IC Boosts Overall System Efficiency While Delivering Dramatic Space Savings
March 20, 2014

Measuring high currents (10-100A) through a power MOSFET or IGBT typically requires a large resistor which generates excess power losses (10~30W). By extracting the voltage across the in... (more...)


IR's Family of CHiL Digital PWM Controllers and Integrated PowIRstage Solutions Provide Optimized End-to-End Solutions with PMBusTM for Next-Generation Computing PlatforIR's Family of CHiL Digital PWM Controllers and Integrated PowIRstage Solutions Provide Optimized End-to-End Solutions with PMBusTM for Next-Generation Computing Platfor
March 18, 2014

IR's new digital controllers meet Intel VR12 and VR12.5 specifications, and support multiphase designs from 1 to 8 phases operating 1 to 2 loops. These digital controllers can be used in... (more...)


IR's Robust 100V FastIRFET PQFN 5x6 Power MOSFET Delivers Benchmark Performance for Telecom Power Supply ApplicationsIR's Robust 100V FastIRFET PQFN 5x6 Power MOSFET Delivers Benchmark Performance for Telecom Power Supply Applications
March 06, 2014

The IRFH7185TRPbF utilizes IR's new 100V FastIRFET process to offer benchmark Rds(on)*Qg figure of merit to deliver higher efficiency and increased power density as well as enhanced syst... (more...)


IR to Showcase Latest Energy Saving Power Management Solutions at Electronica China 2014IR to Showcase Latest Energy Saving Power Management Solutions at Electronica China 2014
March 04, 2014

Engineering and sales staff will demonstrate IR's latest energy saving and high power density enabling technologies and products at Booth 1102, Hall W1. In addition, IR will participate ... (more...)


GaN Systems Appoints Charles Bailley as Senior Director of Technical Marketing, AsiaGaN Systems Appoints Charles Bailley as Senior Director of Technical Marketing, Asia
March 03, 2014

Bailley is a well-respected and experienced figure in the power semiconductor industry, with over eighteen years' engineering and management experience in semiconductors and platforms at... (more...)


IR Introduces a Rugged, Reliable Ultra-fast 1400V IGBT Optimized for Induction Heating and Soft Switching ApplicationsIR Introduces a Rugged, Reliable Ultra-fast 1400V IGBT Optimized for Induction Heating and Soft Switching Applications
February 27, 2014

Co-packaged with an ultra-low forward voltage diode, the IRG7PK35UD1PbF utilizes IR's Gen7 thin-wafer trench technology to deliver extremely low VCE(ON) and ultra-fast switching to offer... (more...)


UBM Tech's EE Times and EDN Announce the Finalists for 2014 ACE AwardsUBM Tech's EE Times and EDN Announce the Finalists for 2014 ACE Awards
February 25, 2014

SAN FRANCISCO, Feb. 25, 2014 /PRNewswire/ UBM Tech, which connects the electronics engineering community with essential business and technical insight, today announced the finalists for the 2014 ACE (... (more...)


International Rectifier Opens State-of-the-Art Ultra-Thin Wafer Processing Facility in SingaporeInternational Rectifier Opens State-of-the-Art Ultra-Thin Wafer Processing Facility in Singapore
February 24, 2014

Wafer thinning, metallization, testing and additional proprietary wafer level processing are undertaken at the new 60,000 square foot manufacturing site which receives processed wafers f... (more...)


International Rectifier to Present Latest Power Management Solutions at APEC 2014International Rectifier to Present Latest Power Management Solutions at APEC 2014
February 20, 2014

IR engineering and sales staff will demonstrate IR's latest energy-savings and high power density enabling technologies and products at Booth 101. In addition, IR's power management expe... (more...)


Free-Standing & Bulk GaN Substrates for Laser Diode, LED and Power Electronics ReportFree-Standing & Bulk GaN Substrates for Laser Diode, LED and Power Electronics Report
February 05, 2014

DUBLIN, February 5, 2014 /PRNewswire/ (more...)


IR's Versatile IRS2983 LEDrivIR Control IC Simplifies Design and Reduces Part Count for High Performance Dimming ApplicationsIR's Versatile IRS2983 LEDrivIR Control IC Simplifies Design and Reduces Part Count for High Performance Dimming Applications
January 30, 2014

The IRS2983 employs primary side regulation that reduces component count and simplifies design by eliminating the opto-isolator and other components necessary for isolated feedback for f... (more...)


IR's Proven HTH270 and HTM270 High Temperature, High-Voltage DC-DC Converters for Down-hole Tools Reduce Design Time and System CostIR's Proven HTH270 and HTM270 High Temperature, High-Voltage DC-DC Converters for Down-hole Tools Reduce Design Time and System Cost
January 16, 2014

Featuring an operating case temperature of 165ºC with transient up to 175ºC and with a high nominal input voltage of 270V, the HTH27022S and HTM27092S are commercial off-the-shelf (COTS)... (more...)


IR Announces Certified Design Partner Program to Support Demand for its Digital DC-DC SolutionsIR Announces Certified Design Partner Program to Support Demand for its Digital DC-DC Solutions
January 09, 2014

Through the new program, customers designing with IR's industry leading DC-DC digital solutions will have access to the extensive engineering capabilities of ADI Engineering and H... (more...)


International Rectifier Demonstrates Latest Class D Audio Power Management Solutions at 2014 International CESInternational Rectifier Demonstrates Latest Class D Audio Power Management Solutions at 2014 International CES
December 18, 2013

Live demonstrations of IR's latest dedicated solutions for home theater applications, musical instruments and car entertainment will be held at CES' High Performance Audio and Home Theat... (more...)


IDT to Showcase Industry-leading Wireless Power Products at 2014 CESIDT to Showcase Industry-leading Wireless Power Products at 2014 CES
December 17, 2013

“We're looking forward to demonstrating our industry-leading products and prototypes at CES,” said Arman Naghavi, vice president and general manager of the Analog and Power Divisi... (more...)


Tessera Technologies Appoints Thomas Lacey CEOTessera Technologies Appoints Thomas Lacey CEO
December 10, 2013

Rick Hill, Tessera's chairman of the Board, commented, “The Board undertook a comprehensive CEO search, a process which included Tom as a candidate. Given the complexity of our business ... (more...)


Mobile Network Realizes 60 Percent Site Energy Cost Reductions through Backup Power System from GEMobile Network Realizes 60 Percent Site Energy Cost Reductions through Backup Power System from GE
December 05, 2013

"The Dominican Republic is known for an unreliable grid in certain areas," said Edgar Geidans, chief technology officer of Trilogy International Partners, Viva-Trilogy's parent company. ... (more...)


IR's Highly Compact 10A AUIR08152S Gate Drive IC Shrinks Automotive High Current Switching Systems While Boosting PerformanceIR's Highly Compact 10A AUIR08152S Gate Drive IC Shrinks Automotive High Current Switching Systems While Boosting Performance
December 05, 2013

The AUIR08152S buffer gate driver enables the use of any standard low current gate driver, opto-coupler or CMOS isolator to drive large size IGBTs or MOSFETs in switching applications an... (more...)


UBM Tech Announces the 2013 EDN Hot 100UBM Tech Announces the 2013 EDN Hot 100
December 03, 2013

SAN FRANCISCO, Dec. 3, 2013 /PRNewswire/ UBM Tech's portfolio of communities for the electronics industry, today announced the 2013 EDN Hot 100, the electronics industry's most significant products of... (more...)


IXYS Introduces Two New High Power 1.4KV and 1.8KV Phase Control ThyristorsIXYS Introduces Two New High Power 1.4KV and 1.8KV Phase Control Thyristors
December 03, 2013

These new devices incorporate larger die sizes into the same mechanical footprint of our established products and offer improved performance. The design includes a new silicon die with a... (more...)


IR's IRS2538DS Named a 2013 Hot 100 Product by EDN MagazineIR's IRS2538DS Named a 2013 Hot 100 Product by EDN Magazine
November 26, 2013

The IRS2538DS is a reliable, highly efficient and cost effective control IC for magnetic ballasts used in fluorescent lamps. The device emulates the behavior of a magnetic ballast contro... (more...)


IR Introduces IR3891 and IR3892 Dual Output SupIRBuck Voltage Regulators for Space-Constrained Netcom, Server and Storage ApplicationsIR Introduces IR3891 and IR3892 Dual Output SupIRBuck Voltage Regulators for Space-Constrained Netcom, Server and Storage Applications
November 14, 2013

The new dual output devices are optimized for single rail operation from 5V to 12V inputs or 1V to 21V input with external 5V bias. Available in a compact 5x6mm PQFN package, the IR3891 ... (more...)




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