Hello,
The datasheet calls out the output capacitor ESR specified from a range of 5mOhm to 500mOhm. << image below >>
We're looking at using a ceramic capacitor which could have ESR specified as low as 2mOhm [ 10uF X7R ceramic – PN CGA4J1X7R0J106K ].
- Is there a stability concern in this case?
- Also does the ESR spec apply only to the actual input/output capacitors physically located near the regulator? We have other bypass caps on the output, but they’re located further away, downstream of some trace resistance and inductance.
Thank you, Keith