The Fairchild/ON Semiconductor FAN21SV06EMPX is a step-down buck converter with an adjustable output type. It has a frequency switching range of 200kHz to 600kHz and a maximum input voltage of 24V. The converter has a nominal output voltage of 0.8V with a maximum output voltage of 19.2V. It has a synchronous rectifier and a single output channel with a 6A output current. The converter comes in a 25-MLP (5x6) package and operates in a temperature range of -40°C to 85°C (TA). The supply and demand status is balanced and it comes in a package of 3k pcs.