Other Parts Discussed in Thread: PCA9554,
Hi Team,
I am using BQ24610 for charger application. I am also using PCA9554 (I2C to IO expander) in the same PCB. Is it recommended to use the VREF (3.3V) output from BQ24610 to power the PCA9554 (VCC pin).
If I can use it, do I have to take any additional protection for this power supply?
Thanks in advance.
Charles. A