USB IC/ 1612A1/ Hydra / iPhone 8, 8+, X, XR, XS, XS Max U6300
The "USB negotiator" chip.
This chip detects what has been plugged in to the lightning port and decides whether it should charge the phone,
send an output to power an accessory, or setup a data communications channel.
iPhone 8/8+, X, XR, XS, XS Max designation: U6300