Hi Team,
Our customer is designing on a USB protection solution for TBOX and they are considering TPD3S713-Q1.
They use HSD USB connector for connecting PC and TBOX to debug or update software in TBOX.
Basically, TBOX will act as a USB device. PC will be the host.
TPD3S713-Q1 will turn off the power switch in client mode, but customer do need 5V supply from PC->USB connector->BUS pin->IN pin to power USB module in TBOX.
My question is:
1) Can they set TPD3S713-Q1 in normal mode instead of client mode for this usage?
2) If they set TPD3S713-Q1 in normal mode, when USB plug in, reverse current will flow from BUS to IN. Does TPD3S713 support bi-direction current? Can current limit function stay normal?
3) If TPD3S713 is not feasible for this application, do you have recommended parts?
Regards,
Terry
