BQ25883: VBAT ADC

Henry Wang3

Part Number: BQ25883

Hi Sir,

Refer this E2E.

In the Battery discharge, if I want to read the register values of VBAT ADCx, may I add an external power to RGEN pin?

0 Bill Johns over 1 year ago

Hello Henry

We have not evaluated this configuration.

It could have problems after some time in the field or over a production run with unit to unit variations.

Sorry but cannot recommend this option.

Power management forum