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Available to buy Buchla format HQ psu+distro diy -built Info
MUFF WIGGLER Forum Index -> Music Tech DIY  
Author Available to buy Buchla format HQ psu+distro diy -built Info
boops
psu buchla 208-s PCB gold plated (208 alone,2x4u easel complete,or others module )

40 eu with 8 electro caps 47 uf et 3 resistors ,2x1k /1x10R already installed
+10 eu shipped registered WW pm me.

Built ,ready to use with a dc jack/a power switch ,and a ground banana :150 eu

Hi
2 years ago i have designed a modern HQ swallow psu for small or medium Buchla system or other it ‘s easy to make a 5v -12/12v ,just swap the dcdc converters ,there are 2 pcbs psu alone +splittable distroboard you can cut it
as you need
This one has ALL the rails isolated,in the 211 the 5v is a cheap dcdc not isolated.

inductors and capacitors filters ,pull up for 200e i2c bus,filtered ,separate N and Q grounds ,all the voltages you need .
EDIT for small system up to two modules 2 (modules ports ,)only the pcb psu is needed


THIS PSU pcb ,FITS UNDER A 208 MODULE IN A STANDARD BOAT 150mm X 58 mm under the seqencer section
small ,perfect for easel 208 alone with a standard boat

psu 208-s
5v 2400mA 2,4A
-15v 400mA 0,4A
+15v 400mA
12v inductor filtered too,after the external brick (cheaper option)
or as an option ,if needed HQ ,(high quality) i use a IC 3. ,12/12v dcdc too

medium
psu 208 -m
5v 2400mA
-15v 800mA
+15v 800mA
12v filtered

feel free to ask technical info


+ another pcb ,its a distroboard filtered etc splittable ,if needed

build infos:
In this batch psu 208 -s

8 electro caps 47 uf et 3 resistors ,2x1k /1x10R already installed

For a 4 rails -15/+15/12/5 V
1,5uf and 100nf are standard multilayers ceramique

Dont buy /install U3
install st1/st2 wires ,use an external brick DC 12v +centered >2A
Mouser Bom attached below
After payment ,you will receive a mouser basket link.








hermbot
Consider me interested and willing to pony up money when the time comes.
boops
welcome !
wsequeira
+1 add me to the list. hyper
boops
Great B...
edit
for small system with two modules ,only the pcb psu is needed
first price
boops
A small batch soon
Happy new year...
boops
THIS PSU FITS UNDER A 208 MODULE IN A STANDARD BOAT 150mm X 58 mm under the sequencer section

Ordered...the 14 01.
boops
available
chrisp
Great work!
Do you have a prices yet for the pcbs?
boops
psu 208

40 eu with 9x electro caps 47 uf et 3 resistors ,2x1k /1x10R already installed
boops
Rockin' Banana!

everybody need a great psu !
boops
everybody need a great psu ! Dead Banana
boops
Rockin' Banana!
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