Tool/software:
Hello Team,
I'm creating this track on behalf of my customer. We are using BQ25750 in new project and see the plots as below. Could you please share some insights on any reason we got this issue, thanks!
SCH:
Input: 48V, current limit 5A, output floating.
RIlim=2.49k, RCHG=10k, RFB1=133k, RFB2=11.2k.
Reg setting as below default value:
Test plots(see SCH for the test point as reference):
HiDRV1, ringing:
LODRV1:
BIST1 ringing:
SW1 pulse:
SW2 pulse, duty cycle not stable around 8ms:
BIST2:
Best,
Qiang
