Attention to Internet Explorer users: ROHM website does not recommend browsing in IE 11. Please use latest browser to ensure the best performance on ROHM website.
Is it true that in general, if an inductor is used at or below the rated current, magnetic saturation does not occur? Also, is the current value at which magnetic saturation occurs listed on the data sheet, or must actual measurements be performed?
If the inductor is used at or below the rated current, magnetic saturation will not occur. The value can be actually measured, or it should be okay to consult the inductor manufacturer.