This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

LM5170-Q1: ISET PWM frequency MAX value allowed?

Part Number: LM5170-Q1


Dear Team,

 

My customer is evaluating DC-DC converter LM5170-Q1.

In the ds pag.7 the recommended maximum value for F_ISETD is F_ISETD = 100KHz.

 In the following pag.19 of ds another example is given in which a magnitude greater than F_ISETD is also indicated.

 Customer should have a low T_delay_ISETD, So Can 100KHz limit could be exceeded? And if so how much?

 

Many Thanks,

 

FAX