DC-DC LED Driver IC
DC-DC LED driver ICs with efficiencies up to 98%, dimming level down to 0.5%
Infineon offers highly integrated DC-DC LED driver ICs that support currents up to 1.5A, making these drivers the ideal choice for high- and ultra-high-power LEDs. These highly integrated DC to DC driver ICs achieve efficiency levels 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 integrated circuits (ICs) ILD8150/ILD8150E feature an innovative hybrid dimming mode to achieve 0.5% of the target current. With a supply voltage range up to 80VDC, these LED driver ICs provide a high safety voltage margin for lighting applications operating close to safe extra-low voltage (SELV) limits. Besides that, the ILD8150 and ILD8150E are tailored for general and professional LED illumination applications with high dimming requirements.
Our feature-rich ILD6150/ILD6070 60V LED driver ICs provide highly integrated LED buck drivers for medium to high-power LED driver ICs with a breakdown voltage of 60V. These buck topologies also offer smart, configurable thermal protection.