The NCL30488A2DR2G with LED Lighting Drivers PFC QUASI-RESONANT PRIMARY SIDE CURRENT-MODE CONTROLLER FOR LED LIGHTING WITH THERMAL FOLDBACK manufactured by ON Semiconductor is a programmable and versatile power factor corrected LED Lighting Driver Controller. It integrates high power density, high efficiency, and a wide input voltage range, making it suitable for a variety of LED lighting applications. The device comes with several features to increase the overall efficiency of the system, including enhanced transient response, better light flicker performance, and integrated power management functions such as over voltage protection, short circuit protection, over temperature protection, and thermal foldback. Furthermore, it provides thermal shutdown and valley lock management for a reliable operation. This device is ideal for applications such as street lighting and high power LED lighting systems.