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LT8364 inverting load transient response

Hello,

I am currently simulating a circuit with the LT8364 in inverting configuration. So far I am satisfied with the results, only the load transient response is really slow and I get a voltage drop of about 0.8V for a load of 0.3A to 1A to 0.3A which seems a lot to me. Anybody can help me with that?

PDF

PDF

Also I cant really get a proper bode plot. I am not shure if I am doing the simulation wrong or if the configuration just has a bad phase margin.

Can you make a bode plot like this with an inverting LT8364?

PDF

Thank you!