LM3481-REF, 330mW DC Tiny Flyback Converter Power Supply Reference Design. The power supply provides protection for the LEDs, limits the transient input voltage and protect against inrush current at plug in. The overall power supply conformity (e.g. mains harmonics (EN), mains interference, international safety standards etc.) are not approved for all the applicable European Norms (EN). This application note describes the design of a tiny DC Flyback power supply. Its main purpose is to convert the rectified AC or DC Input to DC regulated output voltage
