▪ Overcurrent protection (OCP) with ac input voltage

compensation function; no additional peripheral circuits

required—minimizes dependency of OCP on ac input

▪ Overload protection (OLP) with integrated timer reduces

power stress (temperature rise) at overload condition,

requires no peripheral components

▪ Avalanche-guaranteed MOSFET improves device

capability of withstanding excess surge voltage,

providing a simple surge absorber circuit without

breakdown voltage derating

▪ Start-up circuit eliminates the need for a start-up resistor,

and helps to reduce input power consumption