◆Wide input voltage

◆±5 LED output current accuracy

◆Internally integrated 500V power tube

◆Ultra-low working current of the chip

◆Inductor current critical continuous mode (TM)

◆No auxiliary winding

◆Excellent line voltage regulation and load regulation

◆LED open/short circuit protection

◆Current sampling resistor short circuit protection

◆Undervoltage lockout (UVLO)

◆Over-temperature adjustment function