This thread has been locked.
If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.
Hi Team,
My customer requested special application and not sure can BQ25898 support or not?
They need system power is only supplied from the adaptor, not from battery. And battery can't discharge even system voltage drop below battery during transient load.
So is there any setting we can do in BQ25898 to support this application?
1> enter shipment mode?
2. Disable charge, CE pin control?
Please advise.
Thanks
Hi Paul,
Disabling charge only prevents current flowing from SYS not BAT. Battery supplement mode is still available. The customer will need to turn the BATFET off as if in ship mode in order for the load to only come from the adapter and battery not supplement.
Regards,
Jeff