LED驱动板分析
恒流源驱动芯片
QX5241A DataSheet:https://www.jianguoyun.com/p/Ddup0JUQ0erfChipvIYFIAA https://electro-shema.ru/files/datasheets/qx5241.pdf
MOS管
SW076R68E7T N-MOS TO-263
DataSheet:http://www.semipower.com.cn/uploadfile/cp/mosfet/SW076R68E7T.pdf