The SY50283FAC is a SO-8 AC-DC Controller & Regulator RoHS manufactured by Silergy. It is designed to control the output voltage and current of an AC-DC power supply system, and provides a high level of protection and long-term reliability. It features a wide input voltage range from 6.5V to 16V and a regulated output voltage from 3.3V to 14.8V. The SY50283FAC has an accurate switching frequency of 10kHz and over current, over voltage, over temperature and under voltage protection. It also has a high power efficiency up to 97%. This electronic part is RoHS compliant and is ideal for adapting to different application scenarios in home appliances, lighting systems, consumer electronics and power management control.