Nice to meet you. We create BQ25606 charge IC schematic. See attachment. We would like to have battery charging mode and Boost mode in our design.
We have one question. If we do not use MCU to control OTG pin, Can you suggest a design to control OTG? And then BQ25606 can automatically change between boost mode (no USB adaptor plugin) and buck mode(USB adaptor is pluging).If OTG pin pull high anytime and USB is no plugin, it is in boost mode(VBUS = 5.15v).
Thanks in advance.Power_v1_3.pdf