Need help with identify a microcircuit on the Robin Z510 v1.0 k board

Hello everyone
Could you help me please to identify one microcircuit on the Robin Z510 v1.0 k board? I have lost one part of marking. I can see only AB S06A. I really need your help.


Ok thank all, this is chip marking LM2621 DC-DC converter

Hello Simpl420,

Ok, if you sure about it. Otherwise I have to look in the archives

Best Regards,

Matthias

Hi
I’m not sure. It would be better if he checks it in the archive

It should be the LM2621

Best Regards,

Matthias