● MOSFET：CS8N65/C

● MCU：CS98E154 / CS98P171CO、CS98P154、CS98P373

● Auxiliary power supply: PT2211 non-isolated voltage reduction structure, simple peripheral circuit, excellent cost performance

● Driving Mode: PT4271, adopt safe and reliable isolated single-stage PFC structure, better stepless dimming result

● Package: MOS packaging is available up to the choice of the customer, IC refers to general fixed packaging

● Main functions: Users can choose proper brightness and color temperature freely because you can switch the brightness and color temperature by detecting the turn-on and turn-off actions and times of the wall switch or infrared remote controlling, and the memory function makes it available for you not to re-adjust every time when you open the light.