Backlight Nintendo Switch Lite

I have 5 broken switch lites with faulty backlights, but they all do work and have working screens and controls. I belive the issue is the U80 bga chip. I cannot seem to find any were to buy these. Could somebody help me out?

Hi, I can’t help you but I’m having a similar issue with my normal switch, could you make a picture of the chip since I suspect I may have ruined a chip as well? Thanks.