STEVAL-ILL043V1, Demonstration Board using L6562A High end, 75 W high power factor flyback LED driver with two dimmable strings
참조 설계 작성자: STMicroelectronics
STEVAL-ILL043V1, Demonstration Board is a high-PF flyback configuration in order to drive a new design of the 75 W LED array based on the L6562A controller, with a much reduced BOM cost. This configuration uses an isolated feedback with an optocoupler and a secondary side reference/error amplifier. The inverse buck converter based on the L6562A is used for constant voltage and constant current control in double dimmable channels
