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How to implement the softstart feature for flyback LED driver ?

Patrick_66

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Hello everyone, how should I implement softstart feature to my circuit based on the diagram below? Where V(n006) and I(R6) are the output voltage and current. Thank you for the help in advance.
 

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Hi,

the most straight forward way would be to ramp up your reference voltage V2.

Klaus
Hello sir, thank you for the response I had tried your method but the inductor current did not change much. Wanted to ask whether there is any other way to reduce the inductor current during start-up? The Figure of the updated version is shown below.
 

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