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LM5143: If i select FPWM mode does that mean it still switches at the switching frequency and no burst mode or skip cycle?

Andrew Massey
Prodigy 150 points
Part Number: LM5143

Hi,

If i select FPWM mode does that mean it still switches at the switching frequency and no burst mode or skip cycle?

So if i have a single output, dual buck with lm5143, and i select FPWM... and it goes to No load...then the inductor current will go forward and backwards at the switching frequency?