Hi there, I have a question about On duty about step-down converter.
According to the basic principle, on duty is estimated like Duty=Vout/Vin, but the results of the measurement result is a bit different.
I'm using ADP2301-Eval board and checking ON-duty like the attached condition.
http://www.analog.com/media/en/technical-documentation/user-guides/UG-179.pdf
But the calculated value and the measurement vale is not nearly equal.
Could you give me some advice on the reasons ?
Best regards,
Tarzan