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Infineon Technologies

📍 Neubiberg, Germany📅 Est. 1999🔗 Official Site →

Infineon Technologies is a world leader in semiconductor solutions for power systems, IoT, and automotive applications. Following the acquisition of Cypress Semiconductor, Infineon offers one of the broadest portfolios for automotive, industrial power control, and security applications. Their products enable decarbonization and digitalization across industries.

6.925
Total Parts
3.657
In Stock
43
Categories
3.660
Active
3.182
EOL/Obsolete

Key Product Lines

Power MOSFETs & IGBTsAutomotive MCUs (AURIX)Security ControllersWi-Fi/BT (Cypress)PSoC MCUsRadar Sensors

✅ Why Source Infineon Technologies from FPGACenter

Infineon and legacy Cypress/IR parts in stock. FPGACenter sources genuine Infineon power devices and AURIX MCUs for automotive and industrial applications.

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

Infineon Technologies Product Categories

Microcontrollers (MCU) (2856)Power Distribution Switches (658)Linear Regulators (LDO) (599)Flash Memory (358)DC-DC Switching Controllers (246)Special Purpose ICs (244)Gate Drivers (234)Touch Screen Controllers (210)Motor Drivers & Controllers (175)Telecom ICs (175)AC-DC Converters & Offline Switchers (153)DC-DC Switching Regulators (137)Drivers, Receivers & Transceivers (117)LED Drivers (105)SRAM (104)Specialized ICs (89)Full & Half-Bridge Drivers (89)Specialized Power Management (53)PFC Controllers (50)General Memory ICs (48)Interface Controllers (36)CPLDs (32)Audio Amplifiers (23)System On Chip (SoC) (15)Video Processing ICs (14)Lighting & Ballast Controllers (14)FRAM & MRAM (12)Linear & Switching Controllers (11)Power Supply Controllers & Monitors (10)Voltage References (8)Audio Special Purpose ICs (8)Capacitive Touch Sensors (7)Battery Management ICs (6)Audio CODECs (6)Current Regulation & Management (5)Linear Regulator Controllers (4)Sensor & Detector Interfaces (4)OR Controllers & Ideal Diodes (2)Supervisors & Reset ICs (1)Display Drivers (1)Battery Chargers (1)Signal Switches, MUX & Decoders (1)Hot Swap Controllers (1)

All Infineon Technologies Products

Page 2 of 347
Part NumberCategoryDescriptionPackageStockPriceStatus
111-4112PBFDC-DC Switching RegulatorsThe 111-4112PBF is a DC-DC converter manufactured by Infineon Technologies. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - 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 111-4112PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4121PBFFull & Half-Bridge DriversThe 111-4121PBF is a driver IC manufactured by Infineon Technologies. Design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the 111-4121PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4125PBFFull & Half-Bridge DriversThe 111-4125PBF is a driver IC manufactured by Infineon Technologies. Design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the 111-4125PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4126PBFFull & Half-Bridge DriversThe 111-4126PBF is a driver IC manufactured by Infineon Technologies. Design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the 111-4126PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4127PBFDC-DC Switching ControllersThe 111-4127PBF is a DC-DC switching controller manufactured by Infineon Technologies. Design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - 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 111-4127PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcing$1.02OBSOLETERFQ
111-4128PBFDC-DC Switching ControllersThe 111-4128PBF is a DC-DC switching controller manufactured by Infineon Technologies. Design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - 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 111-4128PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcing$19.80OBSOLETERFQ
111-4131PBFDC-DC Switching RegulatorsThe 111-4131PBF is a DC-DC converter manufactured by Infineon Technologies. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - 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 111-4131PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4132PBFDC-DC Switching RegulatorsThe 111-4132PBF is a DC-DC converter manufactured by Infineon Technologies. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - 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 111-4132PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4135PBFGate DriversThe 111-4135PBF is a combinational logic IC manufactured by Infineon Technologies. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the 111-4135PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4137PBFFull & Half-Bridge DriversThe 111-4137PBF is a driver IC manufactured by Infineon Technologies. Design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the 111-4137PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4142BPBFSpecial Purpose ICsThe 111-4142BPBF is a specialized telecom IC manufactured by Infineon Technologies. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the 111-4142BPBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4143BPBFSpecial Purpose ICsThe 111-4143BPBF is a specialized telecom IC manufactured by Infineon Technologies. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the 111-4143BPBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4144PBFFull & Half-Bridge DriversThe 111-4144PBF is a driver IC manufactured by Infineon Technologies. Design review should confirm drive current, MOSFET or LED load compatibility, input voltage, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the 111-4144PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4145PBFGate DriversThe 111-4145PBF is a combinational logic IC manufactured by Infineon Technologies. Design review should confirm logic family, I/O voltage, propagation delay, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for motor control, LED lighting, and display backlight applications, the 111-4145PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4146PBFDC-DC Switching RegulatorsThe 111-4146PBF is a DC-DC converter manufactured by Infineon Technologies. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - 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 111-4146PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4150PBFDC-DC Switching ControllersThe 111-4150PBF is a DC-DC switching controller manufactured by Infineon Technologies. Design review should confirm input voltage, output voltage, load current, LDO, buck, boost, or MOSFET topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - 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 111-4150PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcing$89.99OBSOLETERFQ
111-4151PBFDC-DC Switching RegulatorsThe 111-4151PBF is a DC-DC converter manufactured by Infineon Technologies. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - 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 111-4151PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4155PBFDC-DC Switching RegulatorsThe 111-4155PBF is a DC-DC converter manufactured by Infineon Technologies. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - 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 111-4155PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4160PBFSpecial Purpose ICsThe 111-4160PBF is a specialized telecom IC manufactured by Infineon Technologies. Design review should confirm SPI, I2C, UART, CAN bus, USB, or Ethernet interface requirements, signal integrity, package fit, and operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - component is supplied in a standard package suitable for both prototyping and production builds. Designed for industrial automation, consumer electronics, and telecommunications infrastructure applications, the 111-4160PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcingRFQOBSOLETERFQ
111-4163PBFDC-DC Switching RegulatorsThe 111-4163PBF is a DC-DC converter manufactured by Infineon Technologies. Design review should confirm input voltage, output voltage, load current, buck or boost topology when applicable, and thermal operating temperature limits, plus genuine factory-marked silicon, original packaging, and full lot/date code traceability. This - 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 111-4163PBF is no longer produced by Infineon Technologies; FPGACenter maintains verified stock sourced through certified supply chain partners.RFQ for sourcing$89.99OBSOLETERFQ

Frequently Asked Questions

Where can I buy Infineon Technologies electronic components?

FPGACenter stocks 6.925 Infineon Technologies part numbers with 3.657 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 Infineon Technologies parts?

Yes. FPGACenter specializes in sourcing hard-to-find and obsolete components. We have 3.182 end-of-life/obsolete Infineon Technologies part numbers in our database, many available from verified stock or through our global sourcing network.

What types of Infineon Technologies products does FPGACenter carry?

We stock Infineon Technologies products across 43 categories including Power MOSFETs & IGBTs, Automotive MCUs (AURIX), Security Controllers, Wi-Fi/BT (Cypress). Browse our full catalog or contact our sourcing team for any specific Infineon Technologies part number.

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