60V, 98% Efficient, 4-Switch Synchronous Buck-Boost Controller IC Drives LEDs_lt3791

LEDs are becoming both more popular and more powerful. Strings of 1A, 2A, 3A and higher current LEDs found in vehicles, billboards, industrial lighting, and many more applications need to be driven both accurately and efficiently from DC/DC converters.

조회수 326회
기사입력 : 2012-04-27