This video demonstrates some of the features and capabilities of the NCL30000LED2GEVB evaluation board . The NCL30000 LED Driver from ON Semiconductor is designed for lighting applications such as down lights, PAR lamps and residential/commercial LED fixtures. The NCL30000 is based on a fixed on-time, critical conduction mode (CrM) flyback topology. Understand how to set-up and measure results for this evaluation board to optimize efficiency.