Infineon Technologies AG

Neubiberg 85579


About Infineon Technologies AG



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Neubiberg 85579

More Info on Infineon Technologies AG

Infineon Technologies offers a comprehensive range of LED driver solutions characterized by cost effectiveness and robustness meeting the evolving and expanding requirements of LED lighting applications. 

Low cost BCR 40x, and BCR 450 LED driver for General Lighting applications: The BCR 40x family targets low-current LED lighting applications like channel letter for neon bulb replacement, light strips for decorative and mood lighting, cooling shelves in supermarkets and jewellery display case lighting, truck turn lights and side markers. The BCR 450, with additional features like over-current and overvoltage protection as well as a thermal LED protection, is designed for high current applications. With an external booster transistor currents from 100mA up to 2A can be realized. Sweet-spot applications are Street lighting and EMI sensitive applications like cabin lighting in aircrafts.

The new BCR 32x/BCR 42x linear drivers with a maximum output current of 250mA are specifically designed for 0.5W LED applications. Available in small 6-pin SC74 package as well as the thermally enhanced SOT223 package, these drivers support the small size of 0.5W LEDs as well as eliminating the need of external components like coils and inductors, saving PCB area in these space constraining applications.

The ILD 4001, ILD 4035, ILD 4120, ILD 5085 are DC/DC buck LED driver ICs for general and industrial LED lighting applications providing a fixed output current of 350mA, 1200mA, 1800mA and a flexible output current of up to 5A (ILD4001 with an external MOSFET). Over-current, overvoltage and a thermal LED protection ensure longer lifetime of the application. The analog dimming function provides a unique feature, important for a faster adoption of LEDs in general lighting applications.

Robust linear LED driver ICs with integrated diagnostic functions: Automotive qualified with a comprehensive range of protection features. Designed to drive LEDs with constant currents from 70mA (TLE 4240-3, TLE 4241, TLD 1211) up to 500mA (TLE 4242G).

High-current DC/DC switched LED driver ICs: The automotive qualified, high integrated DC/DC buck regulator TLD 5085 can drive constant currents up to 1800mA at a maximum supply voltage of 45V. For applications exceeding the 45V voltage range, the TLE 6389-2GV is offering a maximum voltage & current rating of 60V/2300mA.

Low- & high side switches for LED-lighting with diagnostics: Broad low- & high side power-switches portfolio with protection and diagnostics, ranging from single channel devices (PROFET™) to SPI-bus controlled multichannel switches (SPIDER & SPOC), suitable to drive bulbs and LEDs in various automotive and industrial applications


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Drivers & power supplies


The digital and configurable LED driver IC XDPL8220 enables the lighting industry to realize essential features for smart lighting and increases the benefits to the end user and...
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Drivers & power supplies


Infineon's power semiconductor philosophy is rather simple: if we invest in development of a new power semiconductor product, it must be substantially superior to any comparable...
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Color sensors & controllers

ICL8201 - AC/DC Buck Controller with high Power Factor for LED Tubes and Lamps

The ICL8201 is a cascode structure current mode controller for non-isolated floating buck topologies. The cascode topology enables lower system cost and higher system efficiency...
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Digital lighting controllers

ICL5101 - NEW High-Voltage Resonant Controller IC for LED Drivers

ICL5101 integrates half-bridge controller with PFC stage for efficient and compact professional lighting. The PFC stage supports stable operation; the LLC half-bridge resonant...
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Driver ICs

ILD6070/6150 – 60V LED Driver ICs

The ILD6070/ILD6150 switch mode DC/DC LED Driver ICs are tailored to drive high power LEDs and LED arrays offering flexible dimming options. Wide input voltage from 4.5V - 60V...
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Color sensors & controllers

ICL8002G - dimmable LED Lamp Controller

The ICL8002G supports single-stage flyback or buck solutions with PFC and superior dimming functionality. Primary side control techniques enable next generation line voltage based...
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Color sensors & controllers

BCR450: Low voltage drop linear LED controller

The LED controller with PWM dimming is benchmark in cost, used in combination with a bipolar transistor to drive medium and high power LEDs. Thermal shutdown function protects...
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Drivers & power supplies

BCR32xU/42xU: Linear LED Drivers for medium power LEDs

BCR32x and 420x are the perfect match to drive medium power LEDs (0.3 -0.9W). The NTC behaviour ensures long LED livetime. LED current up to 250mA, adjustable with an external...
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Drivers & power supplies

BCR40x: Linear LED drivers for low power LEDs

LED drivers of the BCR40x series are cost optmized drivers, designed to drive low power LEDs (0.1 - 0.2W). Output current is adjustable from 10 - 65mA (via external resistor)....


Photo credit: Image courtesy of Infineon Technologies AG.
Company Newsfeed

Infineon launches new single-stage ICs for LED driver development

ICL88xx family of single-stage flyback controllers with constant voltage output optimized for cost-effective smart LED drivers.
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LEDs & SSL Design

BREAKING NEWS: 2021 Sapphire Awards finalists build out SSL roadmap toward design flexibility (UPDATED)

The 2021 Sapphire Awards finalists underscore the value of emerging technologies that enhance the human experience and safety in the built environment, while breaking away from...
Image by Elchinator via Pixabay; used under free license for commercial or non-commercial purposes.
Company Newsfeed

Osram and Infineon jointly boost NFC programming for extended flexibility in LED luminaires configuration

NFC programming is an emerging technology designed to replace the time-consuming resistor-setting techniques via a contactless NFC interface.
Image credit: Background graphic by 3mikey5000 via Pixabay; used under free license for commercial or noncommercial purposes.
LEDs & SSL Design

Linear LED driver IC design reduces losses (MAGAZINE)

KURT MARQUARDT establishes improvements in voltage regulation and power management in developing a new linear LED driver IC architecture.
Photo credit: Image courtesy of Infineon Technologies AG.
Company Newsfeed

Digital high power factor XDP™ controller for cost-effective flyback LED drivers

Munich, Germany – 2 September 2020 – Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) introduces the XDP™ digital power XDPL8219. The high-performance flyback controller features...
FIG. 1. The intermediate voltage driver/controller approach for automotive headlamps is relatively expensive with multiple buck drivers in the control subsystem. (Image credits: All graphics courtesy of Infineon Technologies.)
Specialty SSL

Optimized LED headlamp control architecture broadens automotive SSL opportunity (MAGAZINE)

ANDRES ZAVALA proposes a novel concept for driving and controlling LEDs in an automotive headlamp that will enable deployment of the SSL technology into a wider range of vehicles...
Photo credit: Image courtesy of Infineon Technologies AG.
Company Newsfeed

Infineon Releases Driver IC for Low-Current LED Lighting Apps

LED driver IC BCR431U gives more freedom in designing low current LED strips.
Image credit: Logo courtesy of Infineon.
Company Newsfeed

Infineon Technologies AG completes acquisition of Cypress Semiconductor Corporation

Munich, Germany, and San Jose, California – Infineon Technologies AG (FSE: IFX / OTCQX: IFNNY) announced the Closing of the acquisition of Cypress Semiconductor Corporation. The...
Image credit: Background graphic by 3mikey5000 via Pixabay; used under free license for commercial or noncommercial purposes.
LEDs & SSL Design

Linear LED driver approach can be the simplest SSL option (MAGAZINE)

KURT MARQUARDT explains that linear LED driver approaches to SSL systems can result in smaller and lower-cost developments that can perform similarly to switch-mode based systems...

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