Hi,
We have made the 3-cell Li-ion 2A Battery Charger using the BQ24650. But the charging is not happening, If i remove the battery pack, the STAT1 LED start glowing and STAT2 LED OFF If I connect the battery, the STAT1 & STAT2 LED are OFF, no charging is happening.
VREF: 3.298V
REGN: 5.974V
MPPSET: 0.868V
VFB: 5.586V
TS: 1.979V
Adoptor Input: 14V
VBAT: 10.06V
HDRV: 10.06V
LODRV:0V
SRN: 10.06V
Attached the schematic. Please suggest a solution to solve the charging problem....
Regards,
Nishanth M