Hi,
Reading the LMZ34002 datasheet I came to the point where there are two switching frequencies to choose. At this point, the datasheet gives me the following information:
In my situation, I have a higher input voltage (>18) but I don't have a lower output voltage (I'm designing for -12V). In this case, the most recommended switching frequency is still 800kHz (where the RT pin is shorted to the A_VOUT)?
Regards,
João P. B. Figueiredo