Lenovo Ideapad 110 15ACL. Model Number 80TJ.

I have an issue with Motherboard NM-A841 CG521 rev 1.0 .

I´ve got the PU402 regulator circuit burned, so the component's model cannot to be seen.

I guess it's a SYS198C, but I'm not sure.

Please tell me the PU402 component's model.

Thank you.

PU402 SY8286CRAC