DC-DC LED Driver IC
DCDC LED driver ICs with efficiencies up to 98%, dimming level down to 0.5 %, supported by user-friendly design tools
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. Efficiency can be as high as 98% across a wide range of operation conditions. Integrated smart thermal protection, along with overvoltage and overcurrent protection, contribute to a longer LED lifetime.
The 80V DC-DC LED driver IC ILD8150/ILD8150E features an innovative hybrid dimming mode technology for achieving 0.5%of the target current. With its supply voltage range up to 80V DC, the LED driver IC provides a high safety voltage margin for applications operating close to safe extra-low voltage (SELV) limits. The driver IC is ideally suited for general and professional LED lighting applications with high dimming requirements.
With the feature-rich ILD6150/ILD6070 LED driver ICs Infineon provides highly integrated LED buck drivers for medium to high power LEDs with a breakdown voltage of 60V and smart configurable thermal protection.
The ILD1151, a multi-topology high power DC-DC LED driver IC with built-in protection features, offers the most flexible dimming options.