We found that after CHRG_STAT (0Bh) enters Charge Termination Done, the setting of IINDPM will be invalid.
Problem Description:
If the maximum current of the load at the back end of VSYS is 2400mA, if IINDPM=500mA in SDP status, the actual measured I_VBUS current in CC/CV mode is close to 500mA. But when CHRG_STAT is Charge Termination Done, the actual measured I_VBUS current is close to 1030mA.
Result description:
According to the experimental results, after BQ25883 enters Charge Termination Done, although IINDPM is set at 500mA, the actual current limit function has not function.
We need confirmation from TI about whether the IINDPM function is ineffective when BQ25883 enters Charge Termination Done.
Thank you.
