ON SEMICONDUCTOR/FAIRCHILD
发光二极管驱动器, 1输出, 降压-升压, 反激, 80V-308V输入, 70kHz开关, SOP-8
RICHTEK
芯片, 发光二极管驱动器, 降压-升压稳压器/反激式, SOP-8
芯片, 发光二极管驱动器, 降压-升压/反激式, SOP-8