Part Number:BQ76940
Dear all:
I use BQ76940 design 15S Lithium battery protection board.this is sch(Please visit the site to view this file)
I set the short discharge delay is 400us,do short protection test,the BQ76940 enter ship mode.oscilloscope measurement the DSG output drop to zero time about 4ms,
please help analyze why the short discharge delay is not consistent with settings and the short protection test bq76940 enter ship mode?thanks a lot.