Comments from a PCB layout perspective would only really be focused on the size of your output trace (as an outside casual not done the maths comment) - bearing in mind the 1-3A rating you mention and seeing as it passes through 0805 parts. Only really thinking that it would probably survive a brief output short otherwise... Also heat dissipation from the FET, I can see Gnd going to the green pour which I assume is the bottom copper but not much else? I would normally have pepper vias all round the FET, with as much copper pegged to it as possible on both sides...
What layout package is that by the way? - Alex On Thursday, 5 October 2017 17:28:24 UTC+1, Robert L wrote: > > Thanks Greg... Good points... > > The circuit is intended to be installed internal to a housed device, but > ESD definitely an issue prior to and during installation. Adding belt and > suspenders can't hurt. > > > <https://lh3.googleusercontent.com/-FgwVjGf8d_A/WdZdaVS73RI/AAAAAAAAAaI/vVdEbHWT-TMla4kLfPdhfn11TWjV-u5TwCLcBGAs/s1600/ExtreameSlowStartLayout07.JPG> > Now > 1.0" x 0.4" > > > Additional comments and suggestions always welcome... > > > B > > > > -- You received this message because you are subscribed to the Google Groups "neonixie-l" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. To view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/c3cc3f5a-e430-45be-9006-1c45be358fb3%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
