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International Rectifier

International Rectifier

Founded in 1947 and headquartered in El Segundo, California, International Rectifier (IR) is one of the world’s leading suppliers of power semiconductors. The company specializes in power management technologies and produces analog and mixed-signal integrated circuits, advanced circuit devices, integrated power systems, and high-performance integrated components for a wide range of computing, automotive, consumer electronics, industrial, lighting, satellite, aerospace, and defense applications.

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IRS4427STRPBF

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IRS2304STRPBF

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IR2106STRPBF

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IRS2110STRPBF

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IR2109STRPBF

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Products & Technologies

IR’s broad portfolio of power MOSFETs, IGBTs, HVICs, analog and mixed-signal ICs is dedicated to improving the energy efficiency and performance of a wide range of electronic devices. Its patented HEXFET power MOSFET technology leads the global power conversion device industry.

Application Areas

Automotive: Providing efficient power management solutions to improve vehicle performance and fuel efficiency.
Home Appliances: Improve energy efficiency and reliability of home appliances.
Computers and peripherals: Provide stable power management for computing devices.
Industrial: applied to industrial control systems and motor drives.
Lighting: Used in lighting ballasts to improve energy utilization efficiency.
Communication: Power supply system to support communication equipment.
Military & Aerospace: To fulfill the need for high reliability and durability.

Product Line

Integrated Circuits (ICs)
Audio Special PurposeClock-Timing - Application SpecificClock-Timing - Application Specific Clock-TimingClock-Timing - Clock Buffers, DriversClock-Timing - Clock Generators, PLLs, Frequency SynthesizersClock-Timing - Delay LinesClock-Timing - IC BatteriesClock-Timing - Programmable Timers and OscillatorsClock-Timing - Real Time ClocksData Acquisition - ADCs-DACs - Special PurposeData Acquisition - Analog Front End (AFE)Data Acquisition - Analog to Digital Converters (ADC)Data Acquisition - Digital PotentiometersData Acquisition - Digital to Analog Converters (DAC)Data Acquisition - Touch Screen ControllersEmbedded - Application Specific MicrocontrollersEmbedded - CPLDs (Complex Programmable Logic Devices)Embedded - DSP (Digital Signal Processors)Embedded - FPGAs (Field Programmable Gate Array)Embedded - FPGAs (Field Programmable Gate Array) with MicrocontrollersEmbedded - Microcontroller, Microprocessor, FPGA ModulesEmbedded - MicrocontrollersEmbedded - Microcontrollers - Application SpecificEmbedded - MicroprocessorsEmbedded - PLDs (Programmable Logic Device)Embedded - System On Chip (SoC)Interface - Analog Switches - Special PurposeInterface - Analog Switches, Multiplexers, DemultiplexersInterface - CODECsInterface - ControllersInterface - Direct Digital Synthesis (DDS)Interface - Drivers, Receivers, TransceiversInterface - Encoders, Decoders, ConvertersInterface - Filters - ActiveInterface - I-O ExpandersInterface - Modems - ICs and ModulesInterface - ModulesInterface - Sensor and Detector InterfacesInterface - Sensor, Capacitive TouchInterface - Serializers, DeserializersInterface - Signal Buffers, Repeaters, SplittersInterface - SpecializedInterface - TelecomInterface - UARTs (Universal Asynchronous Receiver Transmitter)Interface - Voice Record and PlaybackLinear - Amplifiers - AudioLinear - Amplifiers - Audio AmplifiersLinear - Amplifiers - Instrumentation, OP Amps, Buffer AmpsLinear - Amplifiers - Special PurposeLinear - Amplifiers - Special Purpose AmplifiersLinear - Amplifiers - Video Amps and ModulesLinear - Analog Multipliers, DividersLinear - ComparatorsLinear - Video ProcessingLogic - Buffers, Drivers, Receivers, TransceiversLogic - ComparatorsLogic - Counters, DividersLogic - Flip FlopsLogic - Gates and InvertersLogic - Gates and Inverters - Multi-Function, ConfigurableLogic - LatchesLogic - MultivibratorsLogic - Parity Generators and CheckersLogic - Shift RegistersLogic - Signal Switches, Multiplexers, DecodersLogic - Specialty LogicLogic - Translators, Level ShiftersLogic - Universal Bus FunctionsMemoryMemory - BatteriesMemory - Configuration Proms for FPGAsMemory - ControllersMemory - MemoryPMIC - AC DC Converters, Offline SwitchersPMIC - Battery ChargersPMIC - Battery ManagementPMIC - Current Regulation-ManagementPMIC - Display DriversPMIC - Energy MeteringPMIC - Full, Half-Bridge DriversPMIC - Gate DriversPMIC - Hot Swap ControllersPMIC - Laser DriversPMIC - LED DriversPMIC - Lighting, Ballast ControllersPMIC - Motor Drivers, ControllersPMIC - OR Controllers, Ideal DiodesPMIC - PFC (Power Factor Correction)PMIC - Power Distribution Switches, Load DriversPMIC - Power Management - SpecializedPMIC - Power Over Ethernet (PoE) ControllersPMIC - Power Supply Controllers, MonitorsPMIC - RMS to DC ConvertersPMIC - SupervisorsPMIC - Thermal ManagementPMIC - V-F and F-V ConvertersPMIC - Voltage ReferencePMIC - Voltage Regulators - DC DC Switching ControllersPMIC - Voltage Regulators - DC DC Switching RegulatorsPMIC - Voltage Regulators - LinearPMIC - Voltage Regulators - Linear + SwitchingPMIC - Voltage Regulators - Linear Regulator ControllersPMIC - Voltage Regulators - Special PurposePower Management (PMIC) - AC DC Converters, Offline SwitchersPower Management (PMIC) - Battery ChargersPower Management (PMIC) - Battery ManagementPower Management (PMIC) - Current Regulation-ManagementPower Management (PMIC) - DC DC Switching ControllersPower Management (PMIC) - Display DriversPower Management (PMIC) - Energy MeteringPower Management (PMIC) - Full Half-Bridge (H Bridge) DriversPower Management (PMIC) - Gate DriversPower Management (PMIC) - Hot Swap ControllersPower Management (PMIC) - LED DriversPower Management (PMIC) - Motor Drivers, ControllersPower Management (PMIC) - OR Controllers, Ideal DiodesPower Management (PMIC) - PFC (Power Factor Correction)Power Management (PMIC) - Power Distribution Switches, Load DriversPower Management (PMIC) - Power Management - SpecializedPower Management (PMIC) - Power Over Ethernet (PoE) ControllersPower Management (PMIC) - Power Supply Controllers, MonitorsPower Management (PMIC) - Special Purpose RegulatorsPower Management (PMIC) - SupervisorsPower Management (PMIC) - Voltage ReferencePower Management (PMIC) - Voltage Regulators - DC DC Switching RegulatorsPower Management (PMIC) - Voltage Regulators - Linear + SwitchingPower Management (PMIC) - Voltage Regulators - Linear, Low Drop Out (LDO) RegulatorsSpecialized ICs
Discrete Semiconductor Products
Current Regulation - Diodes, TransistorsDiodes - Bridge RectifiersDiodes - Rectifiers - ArraysDiodes - Rectifiers - Diode ArraysDiodes - Rectifiers - SingleDiodes - Rectifiers - Single DiodesDiodes - RFDiodes - RF DiodesDiodes - Variable Capacitance (Varicaps, Varactors)Diodes - Zener - ArraysDiodes - Zener - SingleDiodes - Zener - Single Zener DiodesDiodes - Zener - Zener Diode ArraysPower Driver ModulesThyristors - DIACs, SIDACsThyristors - SCRsThyristors - SCRs - ModulesThyristors - TRIACsTransistors - Bipolar (BJT) - ArraysTransistors - Bipolar (BJT) - Arrays, Pre-BiasedTransistors - Bipolar (BJT) - Bipolar RF TransistorsTransistors - Bipolar (BJT) - Bipolar Transistor ArraysTransistors - Bipolar (BJT) - Bipolar Transistor Arrays, Pre-BiasedTransistors - Bipolar (BJT) - RFTransistors - Bipolar (BJT) - SingleTransistors - Bipolar (BJT) - Single Bipolar TransistorsTransistors - Bipolar (BJT) - Single, Pre-BiasedTransistors - Bipolar (BJT) - Single, Pre-Biased Bipolar TransistorsTransistors - FETs, MOSFETs - ArraysTransistors - FETs, MOSFETs - FET, MOSFET ArraysTransistors - FETs, MOSFETs - RFTransistors - FETs, MOSFETs - RF FETs, MOSFETsTransistors - FETs, MOSFETs - SingleTransistors - FETs, MOSFETs - Single FETs, MOSFETsTransistors - IGBTs - ArraysTransistors - IGBTs - IGBT ModulesTransistors - IGBTs - ModulesTransistors - IGBTs - SingleTransistors - IGBTs - Single IGBTsTransistors - IGBTsIGBT ModulesTransistors - JFETs
Relays
Automotive RelaysContactors (Electromechanical)High Frequency (RF) RelaysPower Relays, Over 2 AmpsReed RelaysSafety RelaysSignal Relays, Up to 2 AmpsSolid State Relays (SSR)

Frequently Asked Questions

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