Tool/software:
Hi,
We are currently working on the evaluation of a 30W, multi-output PSU design wherein the 24V rail is using TPS26400 that is configured as electronic circuit breaker with auto-retry (MODE pin open) as overload fault response. Under the table about absolute maximum ratings on the datasheet, there is no mention of the maximum current flowing through IN-OUT pins. Can you help provide this particular detail for this e-fuse?
I'm asking this because in our application, we can observe more than 3A peak current passing through IN-OUT pins whenever a short circuit is applied on the output before the channel trips. We would like to verify if this amount of peak current is still safe for the IC in terms of reliability.
Thanks,
Chester N.