Other Parts Discussed in Thread: BQ24040, BQ24090, BQ25100, BQ21040, BQ24050
Hi ,
I use BQ24092 on my charger to charge Li-ion battery. Usually the charge voltage of fully charged is almost 4.2V (above 4.19V) However, one chip output of fully charged is sometimes 3.9V, sometimes is 4.19V. I don't know what cause the chip output shift. Anybody has an idea on this issue? Thanks in advance for any advice.
Bo