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Original question:

[FAQ] How efficiency influences duty cycle in non-isolated DC/DC Converters?

How efficiency is effecting duty cycle when device is operating in DCM?

Albert Sun
Intellectual 340 points

Hi Team,

This is regarding the thread below. This is interesting to know the relationship between efficiencyt and duty cycle in all of D/S though they do not explain the origin of equations. I want to know how efficiency is influencing duty cycle when device is operating in DCM. Do you have any thoughts?

https://e2e.ti.com/support/power-management-group/power-management/f/power-management-forum/1083141/faq-how-efficiency-influences-duty-cycle-in-non-isolated-dc-dc-converters

-A