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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.

✓ 100% Original & Genuine✓ 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 19 of 60
Part NumberCategoryDescriptionPackageStockPriceStatus
IR2161SPBFLighting & Ballast ControllersThe IR2161SPBF is a motor driver IC manufactured by International Rectifier. Technical highlights include 11.5V ~ 16.5V supply voltage and -25°C ~ 125°C operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, 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 -25°C ~ 125°C. Designed for motor control, LED lighting, and display backlight applications, the IR2161SPBF 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
IR2161STRPBFLighting & Ballast ControllersThe IR2161STRPBF is a motor driver IC manufactured by International Rectifier. Technical highlights include 11.5V ~ 16.5V supply voltage and -25°C ~ 125°C operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, 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 -25°C ~ 125°C. Designed for motor control, LED lighting, and display backlight applications, the IR2161STRPBF 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$1.34OBSOLETERFQ
IR2166Lighting & Ballast ControllersThe IR2166 is a motor driver IC manufactured by International Rectifier. Technical highlights include 10V ~ 17V supply voltage and -25°C ~ 125°C operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Through Hole component is supplied in a 16-DIP (0.300", 7.62mm) package and is rated for operation across -25°C ~ 125°C. Designed for motor control, LED lighting, and display backlight applications, the IR2166 is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.16-DIP (0.300", 7.62mm)RFQ for sourcing$7.82OBSOLETERFQ
IR2166SLighting & Ballast ControllersThe IR2166S is a motor driver IC manufactured by International Rectifier. Technical highlights include 10V ~ 17V supply voltage and -25°C ~ 125°C operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-SOIC (0.154", 3.90mm Width) package and is rated for operation across -25°C ~ 125°C. Designed for motor control, LED lighting, and display backlight applications, the IR2166S is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.154", 3.90mm Width)RFQ for sourcing$1.25OBSOLETERFQ
IR2166SPBFLighting & Ballast ControllersThe IR2166SPBF is a motor driver IC manufactured by International Rectifier. Technical highlights include 10V ~ 17V supply voltage and -25°C ~ 125°C operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-SOIC (0.154", 3.90mm Width) package and is rated for operation across -25°C ~ 125°C. Designed for motor control, LED lighting, and display backlight applications, the IR2166SPBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.16-SOIC (0.154", 3.90mm Width)RFQ for sourcing$1.21OBSOLETERFQ
IR2166STRPBFLighting & Ballast ControllersThe IR2166STRPBF is a motor driver IC manufactured by International Rectifier. Technical highlights include 10V ~ 17V supply voltage and -25°C ~ 125°C operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Surface Mount component is supplied in a 16-SOIC (0.154", 3.90mm Width) package and is rated for operation across -25°C ~ 125°C. Designed for motor control, LED lighting, and display backlight applications, the IR2166STRPBF is currently in active production through International Rectifier's standard distribution channels.16-SOIC (0.154", 3.90mm Width)15.204 In Stock$1.25ACTIVERFQ
IR2167PBFLighting & Ballast ControllersThe IR2167PBF is a motor driver IC manufactured by International Rectifier. Technical highlights include 10.4V ~ 16.5V supply voltage and -40°C ~ 125°C operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits. This Through Hole component is supplied in a 20-DIP (0.300", 7.62mm) package and is rated for operation across -40°C ~ 125°C. Designed for motor control, LED lighting, and display backlight applications, the IR2167PBF is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.20-DIP (0.300", 7.62mm)RFQ for sourcing$7.48OBSOLETERFQ
IR2167SLighting & Ballast ControllersThe IR2167S is a motor driver IC manufactured by International Rectifier. Technical highlights include 10.4V ~ 16.5V supply voltage and -40°C ~ 125°C operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, 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 ~ 125°C. Designed for motor control, LED lighting, and display backlight applications, the IR2167S 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
IR2167SPBFLighting & Ballast ControllersThe IR2167SPBF is a motor driver IC manufactured by International Rectifier. Technical highlights include 10.4V ~ 16.5V supply voltage and -40°C ~ 125°C operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, 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 ~ 125°C. Designed for motor control, LED lighting, and display backlight applications, the IR2167SPBF 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
IR2167STRPBFLighting & Ballast ControllersThe IR2167STRPBF is a motor driver IC manufactured by International Rectifier. Technical highlights include 10.4V ~ 16.5V supply voltage and -40°C ~ 125°C operating temperature; design review should confirm drive current, MOSFET or LED load compatibility, input voltage, 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 ~ 125°C. Designed for motor control, LED lighting, and display backlight applications, the IR2167STRPBF 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 sourcing$11.51OBSOLETERFQ
IR2170Current Regulation & ManagementThe IR2170 is a current regulator IC manufactured by International Rectifier. Technical highlights include 9.5V ~ 20V input voltage and -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET 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 -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the IR2170 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
IR2170SCurrent Regulation & ManagementThe IR2170S is a current regulator IC manufactured by International Rectifier. Technical highlights include 9.5V ~ 20V input voltage and -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET 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 -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the IR2170S 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
IR21716SGate DriversThe IR21716S is a combinational logic IC manufactured by International Rectifier. Technical highlights include 13V ~ 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 standard package and is rated for operation across -40°C ~ 150°C (TJ). Designed for motor control, LED lighting, and display backlight applications, the IR21716S is no longer produced by International Rectifier; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcing$9.84OBSOLETERFQ
IR2171STRCurrent Regulation & ManagementThe IR2171STR is a current regulator IC manufactured by International Rectifier. Technical highlights include 9.5V ~ 20V input voltage and -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET 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 -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the IR2171STR 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
IR2172Current Regulation & ManagementThe IR2172 is a current regulator IC manufactured by International Rectifier. Technical highlights include 9.5V ~ 20V input voltage and -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET 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 -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the IR2172 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$8.60OBSOLETERFQ
IR21726SCurrent Regulation & ManagementThe IR21726S is a current regulator IC manufactured by International Rectifier. Technical highlights include 9.5V ~ 20V input voltage and -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET 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 -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the IR21726S 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$9.50OBSOLETERFQ
IR2172SCurrent Regulation & ManagementThe IR2172S is a current regulator IC manufactured by International Rectifier. Technical highlights include 9.5V ~ 20V input voltage and -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET 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 -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the IR2172S 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
IR2175Current Regulation & ManagementThe IR2175 is a current regulator IC manufactured by International Rectifier. Technical highlights include 9.5V ~ 20V input voltage and -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET 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 -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the IR2175 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
IR2175PBFCurrent Regulation & ManagementThe IR2175PBF is a current regulator IC manufactured by International Rectifier. Technical highlights include 9.5V ~ 20V input voltage and -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET 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 -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the IR2175PBF 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$1.87OBSOLETERFQ
IR2175SCurrent Regulation & ManagementThe IR2175S is a current regulator IC manufactured by International Rectifier. Technical highlights include 9.5V ~ 20V input voltage and -40°C ~ 125°C operating temperature; design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET 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 -40°C ~ 125°C. Designed for automotive electronics, industrial automation, and telecommunications equipment applications, the IR2175S 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

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.

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