Electronics > Beginners
Discrete Regulated power supply
blackdog:
Hi!
Yes i had some spare time today, to hot to go outside here in Amsterdam :)
Schematic update:
And this is the Power Section, build on a CPU heatsink, everything short wired.
Almost done, only the ground and de +bar on the bottum side.
Not yet cleaned and missing two wires like i expland, row-01 (ground) and row-18 (+)
Shoot @ It!
Regards,
Bram
Cliff Matthews:
@Blackdog - I've seen 2SC5200 in audio amps.. OK you twisted my arm :-DD Digikey has them at $2 ea. if I buy 10.
Thanks, I am looking forward to see your perfections on this design sir - great work as usual!
blackdog:
Hi Cliff,
Do not order or buy anything, let me first do some tests...
Circuitboard cleant with IPA and a old toothbrush, i hope is stays this way :-DD
Heathsink mounted with a Ty-Wrap.
Frontview of the testsetup.
Backside.
And now its time to doe some work!
Later more.
Kind regards,
Bram
Cliff Matthews:
Looking good! :-+ (Q6 needs a label correction though, details details..)
HoracioDos:
For those who might be interested. I hope I didn't make any mistake while copying the schematic.
PS: I've fixed the schematic around 6.2V zener as it will be seen next
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