Other Parts Discussed in Thread: BQ25890, BQ25890H
My customer is using PMI8952 + BQ25898C for QC 3.0.
It works fine with QC 2.0, but for 3.0, the voltage direct up to 9V, can't get 6~7V voltage. If remove the BQ part, the stable charging power is 6.8V.
Because we don't have software source code, could you please help to give some hint to debug?
Thanks a lot for support,