Single string < 100 W
For single-color topologies operating below 100 W, the Infineon ICL8105 flyback controller is a great fit, especially when incorporated with the innovative CDM10V dimming IC. The controller delivers high efficiency (91%), high power factor (0.90) and low harmonic distortion (<10%) through the entire load range with full functionality and guaranteed smooth transitions between operating modes.
For analog solutions Infineon offers the IRS2982S, a versatile SMPS control IC designed to drive switching converters for LED drivers and power supplies.
Further Infineons 800V CoolMOS™ CE family is specifically optimized for LED applications, providing all benefits of a fast switching Superjunction MOSFET while not sacrificing ease of use.
The BCR450 linear LED controller is perfectly suited for driving high power LEDs and offers several benefits like a low voltage overhead of 0.5V and a power dissipation.
For security reasons we recommend adding the OPTIGA™ Trust – a robust cryptographic solution for improved security and reduced system costs.