Hi, there
TPS65910A3 is used for AM3352 in our project. VDD3 is designed for USB power supply. The external circuit of SW3 and VFB3 is same as TPS65910A3 datasheet page 2. And VBAT is +3.6V in our design, then I get +3.6V VDD3 output instead of +5V. Is there something I misunderstand? If it is needed I can attach my schematic design of this part.
Best Regards
Yang