The chip I'm using is TPS54328, which has an adjustable soft start. I'm still building my supply though, so I haven't actually tested it in action yet to see if the soft start actually limits the inrush in any way.
On Thursday, 16 July 2020 13:56:47 UTC-4, Paul Andrews wrote: > > What power supply are you using? I seem to collect power supply design > almost as much as Nixie tubes. > > On Wednesday, July 15, 2020 at 11:20:23 PM UTC-4, ZY wrote: >> >> For my VFD filaments, I've settled on using a power supply module with a >> configurable soft-start time. I've set it to something huge, like 10 >> seconds, to try to limit the inrush current. >> > -- 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 view this discussion on the web, visit https://groups.google.com/d/msgid/neonixie-l/096a188d-eb05-4bda-986b-c42f8c80edf9o%40googlegroups.com.
