I have a usb HUB which is externally powered now i want to charge my HOST(Smart phone) through my HUB which seems not possible without using an PD controller.
I stumbled upon STUSB4761 which seems like a perfect choice for me but i am not sure about it.
What i want is some IC which i can add in my USB HUB which will take care of the power negotiation at HOST side and charges it instead of taking power from it and i want this to happen all the time.
