Dear Sir,
We are using BQ769142 for 13S configuration and due to customer's requirements we need to change the design from a single to split power path (CHG and DCHG seperated) in order to leave DCHG out disabled while charging. Therefore we connected C+ between CHG and DCHG MOSFETs instead of P+.
However, due to internal logic, DCHG FET is also enabled when CHG FET is enabled, which makes problems as we get voltage on output also when charger is attached. Is there any way to prevent this operation?
Best regards,
Gregor MACEK
