Hi TI Team .
We are using BQ25120 in one of our designs.
Below is the observation ,
Without the battery connected ,
- When USB is plugged in PMID_1 and PMID_0 comes up.
- When USB is plugged out and plugged in suddenly PMID_1 and PMID_0 does not come up.
- Plug out the USB and wait for 10-12 seconds and then plug in the USB then PMID_1 and PMID_0 comes up.
Is this because PMID_1 and PMID_0 has to ramp down completely before the next power on.I have a 4.7uF CAP on the output of PMID_1 and PMID_0.
I even removed 4.7uF CAP and now it works most of the times but still PMID_1 and PMID_0 doesn't come up sometimes.
Could you please help me in understanding what is happening.
I have attached the SHC for your reference.
Thanks in Advance.
Awaiting your earliest response.
Thanks ,