Comment on Adjusting SMPS output voltage
user134450@feddit.de 10 months agoindeed it looks like a Royer oscillator in there (because there are transistors before AND after the tranformer).
Comment on Adjusting SMPS output voltage
user134450@feddit.de 10 months agoindeed it looks like a Royer oscillator in there (because there are transistors before AND after the tranformer).
SomeoneSomewhere@lemmy.nz 10 months ago
TO220 package diodes are pretty common in SMPS applications, so I’m not sure that’s a guarantee.
user134450@feddit.de 10 months ago
skipped reading the silkscreen … it says Q1 on the lowermost package but the other three are diodes. so could also be a forward converter or something similar.