Part Number: BQ77915
Tool/software:
Hi,
Greetings of the day.
i have used bq77915 ic for BMS 12V, 45A application. the issue currently i'm facing is :
1. across the pack + and pack - the battery voltage is appearing in NO load condition and charge and discharge pin are turned ON
once the load is connected to the Bms board the voltage across the load is zero. Charge and discharge pulse are ON .battery voltage is not appearing across pack + and Pack -. Kindly rectify and give some suggestion.
