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Hi all,
I've got an SMD SOT-23 component marked "SAs".
Found BSS123 transistor on some websites which is most likely what I need, but on components listings it says it should be SAs, but in a datasheet it says SA marking (is the small s at the end a manufacturer?)
Also found S-1206B2J-M3T1G...
TDK-Lambda 450 startup
Hi all,
Asked here for a schematic before, but no reply.
Does anyone know how the startup voltage circuit is designed in the Vega 450 PSU (or similar) please?
When powered from mains - I do get voltage on filter caps and a startup voltage on UC3842 around 13V, but it...
Hi all,
Could someone please share a schematic for Primary side of TDK-Lambda Vega 450 (or similar version) PSU please?
There were some old topics here when someone said they do have schematics, but those topics are closed now. Hopefully the diagram is still available.
Many thanks.
Greg
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