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TRS3221E: Charge pump switching frequency?

protosquid
Prodigy 10 points
Part Number: TRS3221E

Hi,

I need to know what the switching frequency is for the internal charge pump on the TRS3221E. I need to perform harsh military EMI/EMC qualifications and want to catalog all the fundamental frequencies that are present on the PCB.

Thanks,

Felix Cormier, P. Eng

Protosquid