Tool/software:
Hi,
Attached Battery monitor IC design for single cell battery.
let us know any changes required.
questions:
for single cell battery REGIN directly connect to BAT +
how to connect LEN pin ?
Thanks,
Muthuvel K
Tool/software:
Hi,
Attached Battery monitor IC design for single cell battery.
let us know any changes required.
questions:
for single cell battery REGIN directly connect to BAT +
how to connect LEN pin ?
Thanks,
Muthuvel K
Hi Muthuvel K,
I don't see a sense resistor on SRN/SRP.
I2C lines will need pullups if you want to communicate i2c.
TS pin will need a thermistor tied back to reg25 if an external thermistor is going to be used, an external thermistor on the battery pack is recommended.
Reg25 should not be tied to the battery.
Please reference the EVM schematic. bq34110 Multi-Chemistry CEDV Battery Gas Gauge for Rarely Discharged Applications datasheet (Rev. B)
Regards,
Diego