nixiepixie
Newbie level 4
Question I have problems with a switching mode powersupply with multiple different voltage outputs like a computer PSU.
How can I get the output as clean as possible? that is very important for me.
I have a couple of options I think normally it uses a very small form factor 10.000uf capacitor at the 5v among with some other values for the other outputs.
1. using something like 10 2200uf low esr electrolytic capacitors in parallel, instead or amongst the 10.000uf cap.
2. buying a reel with 100x 330uf tantals and put something like 40 in parallel.
3. both using a couple of low esr electrolytics and tantals or a lot 22uf ceramics.
4. something else any idea?
How can I get the output as clean as possible? that is very important for me.
I have a couple of options I think normally it uses a very small form factor 10.000uf capacitor at the 5v among with some other values for the other outputs.
1. using something like 10 2200uf low esr electrolytic capacitors in parallel, instead or amongst the 10.000uf cap.
2. buying a reel with 100x 330uf tantals and put something like 40 in parallel.
3. both using a couple of low esr electrolytics and tantals or a lot 22uf ceramics.
4. something else any idea?
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