Other Parts Discussed in Thread: BQ76200, TIDA-010030, TIDA-00792, BQ76930, TIDA-00449
In the battery management system I made with the BQ76940 integration; I made a design to control the mosfets by driving the optocoupler. This design can be represented as in the image.
The design is a BMS circuit for 10 series li-on batteries.
How much current can be drawn from the FET driver pins (CHG and DSG) of the BQ76940 integration?
Is it possible to drive the PC817 optocoupler via these pins?
I would like to know if you have a better structure suggestion than what you see in the image.