Other Parts Discussed in Thread: BQ25756, BQSTUDIO
Tool/software:
Hi,
We are evaluating BQ25756 Charger IC, In which we observed Rsense current reading from Battery management studio (BQstudio) is showing incorrect value.
Observation:
IAC_ADC- use field view = 2334mA (Read value)
ICHG_REG = 800mA (Set value)
IBAT_ADC-use field view = 668mA (Read Value)
And the real value on ammeter is 0.996A at 24V input and battery voltage is 27622mV.
Our observation is IAC_ADC is showing very high value when compared with ammeter.
Thanks,
Mukunda M