Voltage mode Flyback SMPS output capacitance

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cupoftea

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Hi,
Say you are doing say a 20W Offline Flyback, say 24V, 0.8A.
It is true that if you do it in current mode, you can use a much larger output capacitance (providing you compensate accordingly).....ie larger than if you choose Voltage Mode.
I am sure you know the theory behind this....but do you agree with it?
 

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