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UC1842/3/4/5 and UC2842/3/4/5 - minimum on time

Other Parts Discussed in Thread: UC2842, UC1842

Hi all

Would you mind if we ask UC1842/3/4/5 and UC2842/3/4/5?
We recognize that the formula of minimum on time is as the follow;
-tONmin=D / Fsw

About Fsw, there is only typ value.
Our customer would like to know tONmin with max value.
So, could you let us know maximum Fsw vaule?

Kind regards,

Hirotaka Matsumoto