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LM25037 specification of FSW

K.Hamamoto
Guru 12155 points

Hi 

On the datasheet Fsw is defined as FSW1,FSW2.

Does it include the variation in the dead time?

Also what does 5.0×10^-12 and 0.162×10^-9 means at Equation (1) on page 15 of datasheet?

How much is the variation of these values?

Regards,

Koji Hamamoto

  • 0
    Guru 12155 points

    Hi

    How about above my question ?

    In my understanding, the FSW is calculated by the following equation.

    The switching frequency will be changed if the DT and constant values of denominator has variability.

    Is that correct?

    Regards,