The controller provides a highly integrated solution and creates new standards for energy savings and miniaturisation while supporting the adoption of SiC power semiconductors. Compared to silicon MOSFETs used in conventional AC/DC converters, SiC MOSFETs enable AC/DC converters with improved power efficiency of up to 6%. Components used for heat dissipation are not required (50W Class power supplies), leading to greater compactness. The specification of BD7682FJ-LB also include multiple protection functions that enable support for high voltages up to 690 VAC, making them suitable for general industrial equipment while improving reliability.
Rohm Semiconductor; www.rohm.com/eu