8-pin device ID help

[Nevillet]

Hi All,

I'm trying to identify a 8-pin IC (like a 555).

The marking is: BYL333

Can any one help?

Many thanks.

[R_J]

Re: 8-pin device ID help

Post a picture of it. is it a dip8? What is it in?

[Nevillet]

Re: 8-pin device ID help

Thanks RJ. I think it was switching some PNP's for some 12V LED arrays (for lighting purposes).
I have since bypassed this circuit and added a new controller.

Many thanks.