feature

■ Built-in 650V power MOSFET

■ Current/voltage regulation of ±5 over full voltage input range

■ Optocoupler and TL431 can be omitted

■ Adjustable constant voltage and constant current

■ Output line compensation function

■ Built-in primary side inductance compensation circuit

■ No audio noise

■ Built-in high-voltage starting circuit

■Excellent and comprehensive protection functions

▪ Over-temperature protection (OTP)

▪ VDD Undervoltage Lockout (UVLO)

▪ CS open/short circuit protection

▪ Open Loop Protection (OLP)

▪ VDD overvoltage protection (OVP)

▪ Safe automatic recovery mode