Hard-to-find, EOL, and shortage parts24h target RFQ responseInspection, traceability, and alternate sourcing
I

International Rectifier

International Rectifier is a semiconductor manufacturer producing Gate Drivers, DC-DC Switching Regulators, Special Purpose ICs, DC-DC Switching Controllers, Specialized Power Management. FPGACenter stocks 1,191 International Rectifier products with global sourcing capabilities, quality inspection, and competitive pricing. All International Rectifier components sourced through FPGACenter are 100% original with full traceability documentation.

1.191
Total Parts
328
In Stock
15
Categories
328
Active
851
EOL/Obsolete

Key Product Lines

Gate DriversDC-DC Switching RegulatorsSpecial Purpose ICsDC-DC Switching ControllersSpecialized Power Management

✅ Why Source International Rectifier from FPGACenter

FPGACenter carries 1,191 International Rectifier part numbers. Submit an RFQ for volume pricing and lead time on any International Rectifier component.

✓ Originality review✓ No Minimum Order✓ Quality Inspection✓ Global Shipping

International Rectifier Product Categories

Gate Drivers (530)DC-DC Switching Regulators (132)Special Purpose ICs (116)DC-DC Switching Controllers (72)Specialized Power Management (71)Full & Half-Bridge Drivers (68)Lighting & Ballast Controllers (62)Power Distribution Switches (37)PFC Controllers (21)LED Drivers (16)Power Supply Controllers & Monitors (16)Current Regulation & Management (15)Audio Amplifiers (13)Motor Drivers & Controllers (12)Audio Special Purpose ICs (7)

All International Rectifier Products

Page 4 of 60
Part NumberCategoryDescriptionPackageStockPriceStatus
AUIRS2332JGate DriversThe AUIRS2332J is a combinational logic IC manufactured by International Rectifier. Technical highlights include 10V ~ 20V supply voltage and -40°C ~ 150°C (TJ) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 44-LCC (J-Lead), 32 Leads package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the AUIRS2332J is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.44-LCC (J-Lead), 32 LeadsRFQ for sourcing$7.21OBSOLETERFQ
AUIRS2334SGate DriversThe AUIRS2334S is a combinational logic IC manufactured by International Rectifier. Technical highlights include 10V ~ 20V supply voltage and -40°C ~ 150°C (TJ) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 20-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the AUIRS2334S is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.20-SOIC (0.295", 7.50mm Width)RFQ for sourcingRFQOBSOLETERFQ
AUIRS2336SGate DriversThe AUIRS2336S is a combinational logic IC manufactured by International Rectifier. Technical highlights include 10V ~ 20V supply voltage and -40°C ~ 150°C (TJ) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the AUIRS2336S is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.28-SOIC (0.295", 7.50mm Width)RFQ for sourcingRFQOBSOLETERFQ
AUIRS2336STRGate DriversThe AUIRS2336STR is a combinational logic IC manufactured by International Rectifier. Technical highlights include 10V ~ 20V supply voltage and -40°C ~ 150°C (TJ) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 28-SOIC (0.295", 7.50mm Width) package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the AUIRS2336STR is in last-time-buy phase; available quantities are limited, and FPGACenter accepts lifetime-supply orders.28-SOIC (0.295", 7.50mm Width)14.761 In Stock$3.46LASTBUYRFQ
AUIRS44261SGate DriversThe AUIRS44261S is a combinational logic IC manufactured by International Rectifier. Technical highlights include 4.8V ~ 20V supply voltage and -40°C ~ 150°C (TJ) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the AUIRS44261S is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcingRFQOBSOLETERFQ
AUIRS4426SGate DriversThe AUIRS4426S is a combinational logic IC manufactured by International Rectifier. Technical highlights include 6V ~ 20V supply voltage and -40°C ~ 150°C (TJ) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the AUIRS4426S is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$1.38OBSOLETERFQ
AUIRS4427SGate DriversThe AUIRS4427S is a combinational logic IC manufactured by International Rectifier. Technical highlights include 6V ~ 20V supply voltage and -40°C ~ 150°C (TJ) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the AUIRS4427S is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$2.54OBSOLETERFQ
AUIRS4428SGate DriversThe AUIRS4428S is a combinational logic IC manufactured by International Rectifier. Technical highlights include 6V ~ 20V supply voltage and -40°C ~ 150°C (TJ) operating temperature; design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the AUIRS4428S is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcingRFQOBSOLETERFQ
IR11452SPBFPFC ControllersThe IR11452SPBF is a switching converter manufactured by International Rectifier. Technical highlights include 85 ~ 264VAC supply voltage; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a standard package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR11452SPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
IR11452STRPBFPFC ControllersThe IR11452STRPBF is a switching converter manufactured by International Rectifier. Technical highlights include 85 ~ 264VAC supply voltage; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC package suitable for both prototyping and production builds. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR11452STRPBF is currently in active production through International Rectifier's standard distribution channels.15.000 In Stock$0.9090ACTIVERFQ
IR1150IPBFPFC ControllersThe IR1150IPBF is a switching converter manufactured by International Rectifier. Technical highlights include 15V ~ 20V supply voltage and -25°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across -25°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR1150IPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.8-DIP (0.300", 7.62mm)RFQ for sourcing$0.7083OBSOLETERFQ
IR1150ISTRPBFPFC ControllersThe IR1150ISTRPBF is a switching converter manufactured by International Rectifier. Technical highlights include 15V ~ 20V supply voltage and -25°C ~ 85°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -25°C ~ 85°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR1150ISTRPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcingRFQOBSOLETERFQ
IR1150PBFPFC ControllersThe IR1150PBF is a switching converter manufactured by International Rectifier. Technical highlights include 15V ~ 20V supply voltage and 0°C ~ 70°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Through Hole component is supplied in a 8-DIP (0.300", 7.62mm) package and is rated for operation across 0°C ~ 70°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR1150PBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.8-DIP (0.300", 7.62mm)RFQ for sourcingRFQOBSOLETERFQ
IR1150STRPFC ControllersThe IR1150STR is a switching converter manufactured by International Rectifier. Technical highlights include 15V ~ 20V supply voltage and 0°C ~ 70°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR1150STR is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$5.36OBSOLETERFQ
IR1150STRPBFPFC ControllersThe IR1150STRPBF is a switching converter manufactured by International Rectifier. Technical highlights include 15V ~ 20V supply voltage and 0°C ~ 70°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across 0°C ~ 70°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR1150STRPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$5.36OBSOLETERFQ
IR1152SPBFPFC ControllersThe IR1152SPBF is a switching converter manufactured by International Rectifier. Technical highlights include 14V ~ 17V supply voltage and -25°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -25°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR1152SPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcingRFQOBSOLETERFQ
IR1152STRPBFPFC ControllersThe IR1152STRPBF is a switching converter manufactured by International Rectifier. Technical highlights include 14V ~ 17V supply voltage and -25°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -25°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR1152STRPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$3.26OBSOLETERFQ
IR1153STRPBFPFC ControllersThe IR1153STRPBF is a switching converter manufactured by International Rectifier. Technical highlights include 14V ~ 17V supply voltage and -25°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -25°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR1153STRPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$3.52OBSOLETERFQ
IR1155SPBFPFC ControllersThe IR1155SPBF is a switching converter manufactured by International Rectifier. Technical highlights include 12V ~ 19V supply voltage and -25°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -25°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR1155SPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$22.09OBSOLETERFQ
IR1155STRPBFPFC ControllersThe IR1155STRPBF is a switching converter manufactured by International Rectifier. Technical highlights include 12V ~ 19V supply voltage and -25°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits. This Surface Mount component is supplied in a 8-SOIC (0.154", 3.90mm Width) package and is rated for operation across -25°C ~ 125°C. Designed for battery-powered devices, portable electronics, and industrial sensors applications, the IR1155STRPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.8-SOIC (0.154", 3.90mm Width)RFQ for sourcing$22.09OBSOLETERFQ

Frequently Asked Questions

Where can I buy International Rectifier electronic components?

FPGACenter stocks 1.191 International Rectifier part numbers with 328 currently in stock. All parts are 100% original with full traceability. No minimum order quantity required. Submit an RFQ for competitive pricing.

Can I still get obsolete International Rectifier parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 851 end-of-life/obsolete International Rectifier part numbers in our database, many available from verified stock or through our global sourcing network.

What types of International Rectifier products does FPGACenter carry?

We stock International Rectifier products across 15 categories including Gate Drivers, DC-DC Switching Regulators, Special Purpose ICs, DC-DC Switching Controllers. Browse our full catalog or contact our sourcing team for any specific International Rectifier part number.

Need International Rectifier Components?

Submit an RFQ for competitive pricing on any International Rectifier part. No minimum order, fast global shipping.

Request QuoteContact Sales
Get Quote