Dear Sir,
Looks EN pin of LMR14030 have leakage voltage in PULL-HI Power.
It will drop from 1.8V to 1V.. even 0.7V, sometimes, EN Pin will pull hi by internal current source,
1. Does LMR14030 with re-try or re-start function?
2. What operation in EN Pin internal Current Source?
3. EN setting UVLO is pull HI to Vin, what if Pull HI to others voltage?
ex: Vin=14V, EN pin PULL HI to 3.3V.
Enable re-rising
Enable falling
Thanks, Ian.