Now I'm calculating the ripple current of the output inductor. Is the idle state ripple current the maximum ripple current that flows through the inductor.
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Now I'm calculating the ripple current of the output inductor. Is the idle state ripple current the maximum ripple current that flows through the inductor.
Hello Ying,
The ripple current calculations for different operating modes can be found in this App Note: https://www.ti.com/lit/an/slaa836/slaa836.pdf
Regards,
Gregg Scott