LM25118-Q1: DCDC input/output capacitor current

Hi Lin,

Thanks for reaching out with your questions and for using the LM25118.

Please take a look at the following document. These principles can be used to to size the capacitors correctly.

http://www.ti.com/lit/an/slta055/slta055.pdf

Please let me know if you have any questions.

Thanks,

Garrett