Features:  ±5% constant voltage/constant current accuracy across the entire input voltage range  Primary-side detection, no optocoupler or TL431 required  Built-in adaptive peak current regulation control  Built-in primary winding inductance compensation  Programmable line voltage drop compensation  Soft-start technology  Built-in leading-edge blanking technology  Cycle-by-cycle current limiting technology  VDD overvoltage protection/undervoltage lockout/overvoltage clamping function

Application areas:
 Portable mobile phone chargers  Digital camera chargers  Low-power adapters  Auxiliary power supplies for desktop computers/TVs, etc.