SE8230 is a high-performance buck-boost topology LED driver IC for TRIAC Dimmable. SE8230 detects the change of the input dimming angle through a built-in unique control algorithm to adjust the output current value of the driver, and can achieve high power factor and high constant current precision control.
SE8230 works in quasi-resonant mode, and it adopts primary-side feedback technology to achieve high-efficiency and high-precision linear and load adjustment functions, simplifying the design of the entire drive system and the number of peripheral components. Can be applied to isolated Flyback and non-isolated.