Hello,
I would like to use BQ21061 in our application to recharge a Li-ion battery in which I intend to connect our micro(host) to the LDO output. At the first power up BQ21061 has the LDO output at 1.8V that is sufficient to wake-up our micro but after that I need to change the LDO voltage at about 3V to power some other electronic components. From datasheet, I do not understand if our micro can acces BQ21061 registers through I2C to set LDO output voltage at 3V without to switch-off it temporarly (obviously if the change of the LDO output from 1.8V to 3V is only possibile with temporarly turn-off the LDO our micro will switch-off and therefore this will be not possible!).
Thanks
Francesco