This is a student project to design a power supply. There are no intended design or applications for this chip. Rather the project is used for learning. To see more details of the course project requirements scroll to the bottom of http://www.cmosedu.com/jbaker/courses/ee421_ecg621/f18/hw_ee421_ecg621.htm None. This is a student course project for learning and will not be used in a design or application. 4505 S. Maryland Parkway Las Vegas, Nevada 89154-4026