FEDEVEL
Platform forum

, 07-05-2025, 02:05 PM

Can anyone help to identify these following components on the board.

QDrives , 07-05-2025, 03:19 PM

You encircle a lot of components.
In the right 2 circles are probably 2 buck or boost regulators, given the capacitors and inductors there too.
However, the photo does not show the marking on the components so we cannot state anything more.

, 07-05-2025, 06:19 PM

Ok Thankyou so much

Robert Feranec , 07-08-2025, 06:51 AM

I agree, the components on right look like regulators. On the left - interesting, especially so many vias around them ... I would think they could be also some kind of regulator (but only a few small capacitors is around ... so I am not sure) or a high current switch maybe (but too many legs for this ... so again I am not sure). What is MA MB marking on the header pins?