LT8330, documentation p.17 has a reference circuit of 48V Boost Converter.
Duty cycle is ~94%. A max allowed duty cycle is ~84% even for 65 ns On-Time.
Is this circuit correct?
The table defines On-Time for Vin = 24V.
If On-Time has another value for Vin = 3V, where can I find this value?
"I would go to a power electronics text or just search on-line to learn more about DCM operation."
It is very sad when you have to spend time for googling instead of using the IC specific design procedures from the IC documentation.