Lighting ICs

Infineon delivers innovative, high-performance lighting ICs solutions with best-in-class technologies that can be used in a broad range of lighting applications.

AC-DC LED driver ICs for replacement lamps, luminaires and LED drivers. Infineon's innovative multi-mode LED driver ICs deliver high efficiency, high power factor, and low harmonics to LED lighting applications while supporting dimming levels down to one percent. The high level of integration simplifies designs by reducing the need for external components. Beside a broad analog LED control IC portfolio,  Infineon’s XDP™ LED Lighting portfolio of digital power technology supports easy designs and simplifies logistics handling, hence saving effort and cost.

BCR linear regulators for LED strip light applications in industrial and automotive. The key factors of LEDs are long reliability and longevity. In case you need to drive LED strings supplied by a DC voltage source, BCR linear LED driver ICs are the best choice. 

DC-DC switch-mode driver ICs for dual-stage professional lighting systems. Infineon offers a broad portfolio of highly integrated DC-DC LED driver ICs that support currents from 150mA to 3A, making them the ideal choice for high- and ultra-high-power LEDs. The benefit of those is that efficiency can be as high as 98% across a wide variety of operating conditions.

High-performance power management ICs and microcontrollers for intelligent lighting systems. XMC1000 microcontrollers bring together the ARM® Cortex®-M0 core and market-proven and differentiating peripherals in a leading-edge 65nm manufacturing process. Infineon’s XMC™ 32-bit industrial microcontroller portfolio is designed for efficiency and demanding industrial applications.

Extensive portfolio of leading-edge CoolMOS™ and OptiMOS™ power MOSFETs. The revolutionary CoolMOS™ products offer a significant reduction of conduction-, switching- and driving losses, and enable high power density as well as efficiency for superior power conversion systems. The full range of OptiMOS™ and StrongIRFET™ power MOSFETs enables innovation and performance in applications such as switch-mode power supplies (SMPS), battery-powered applications, motor control and drives, inverters, and computing. 

LITIX™ tailor-made LED driver ICs for automotive lighting ICs applications. LITIX™ is the best solution to benefit from the advantages of LEDs providing full protection to your lighting application in automotive.

PROFET™ switches for advanced high-side lighting IC applications. The well-established high-side switch Industrial PROFET™ products were designed for targeting a variety of industrial applications which include all types of resistive, inductive, and capacitive loads. Due to their outstanding energy robustness, they are perfectly suitable for switching even higher inductive loads and driving relays.