International Rectifier (IR)

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International Rectifier (IR) is a world leader in Power Management, International Rectifier. International Rectifier is a well-established semiconductor company that specializes in power management and power conversion technologies. The company was founded in 1947 and has since become a leading global provider of innovative power solutions for a wide range of applications and industries. Over the years, International Rectifier has developed a strong reputation for its commitment to quality, innovation, and customer support.

International Rectifier (IR) (Symbol:IRF–NYSE) is a pioneer and world leader in advanced power management technology, from digital, analog and mixed-signal ICs to advanced circuit devices, power systems and components. The world’s leading manufacturers of computers, appliances, automobiles, consumer electronics and defense systems rely on IR technology to drive the performance and efficiency of their products. Today, power management technology plays a more important role than ever in saving the world’s dwindling energy reserves while tackling tough technology roadblocks.

International Rectifier (IR) is a pioneer and world leader in advanced power management technology, from digital, analog and mixed-signal ICs to advanced circuit devices, power systems and components. The world’s leading manufacturers of computers, appliances, automobiles, consumer electronics and defense systems rely on IR technology to drive the performance and efficiency of their products.

Products: In addition to power MOSFETs and IGBTs, IR provides a range of other power management solutions, including voltage regulators, PWM (Pulse Width Modulation) controllers, gate drivers, rectifiers, and integrated power modules. These products enable efficient power conversion, voltage regulation, and protection in electronic systems.
International Rectifier (IR) Product Listing Solid State Relays – PCB Mount Amplifier IC Development Tools Audio IC Development Tools Power Management IC Development Tools Photodiode Output Optocouplers Audio Amplifiers Current & Power Monitors & Regulators DC/DC Switching Controllers DC/DC Switching Regulators Hot Swap & Power Distribution IGBT Modules IGBT Transistors LED Lighting Drivers MOSFET Motor / Motion / Ignition Controllers & Drivers Power Driver ICs Power Factor Correction ICs Power Switch ICs – Power Distribution Switching Converters, Regulators & Controllers Voltage Mode PWM Controllers Discrete Semiconductor Products Integrated Circuits (ICs) Isolators Programmers, Development Systems Relays
IR Technology: IR’s product portfolio includes a diverse range of power semiconductor devices, integrated circuits (ICs), and power modules designed to meet the needs of various industries such as automotive, industrial, consumer electronics, telecommunications, and more.
Applications: IR’s product portfolio includes a diverse range of power semiconductor devices, integrated circuits (ICs), and power modules designed to meet the needs of various industries such as automotive, industrial, consumer electronics, telecommunications, and more. IR also offers application-specific solutions tailored to meet the unique requirements of various industries. For example, in the automotive sector, IR provides solutions for advanced driver assistance systems (ADAS), electric vehicle charging, motor control, and lighting applications.
Specifications: International Rectifier Application Handbook International Rectifier Engineering Handbook

In recent years, International Rectifier has become a part of Infineon Technologies, a leading semiconductor manufacturer. This integration has further strengthened the company’s capabilities and expanded its reach in the power semiconductor market.