Best 3.3v Power Supply
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- čas přidán 27. 07. 2024
- Building the ultimate power supply for DACs and streamers using cutting-edge ultra capacitors and Ian Canada UC Balancer and UCPure to charge it. Warning Ultracapacitors can be dangerous.
Chapters:
00:00 intro
20:30 Subscriber build of this Video by Nick Headphone Amp
Iancanada site: iancanada.ca
For a detailed build video see: World's Best Power Supply UcPure by Ian Canada +5v 0 -5V Detailed Build
• World's Best Power Sup...
Support me by joining my Patreon : www.patreon.com/user?u=86208088
The following Links are affiliate links
"Disclosure: As an E-Bay and Amazon Associate, I earn a small amount from qualifying purchases."
Tools and Parts I use often to build projects:
Ifi 12v power supply amzn.to/4chvwD4
Balancer: amzn.to/48TG885
Brass Standoff M2.5 : amzn.to/3IDybJv
IEC power socket 16AWG : amzn.to/3IXJpsw
Fuse plus Holders: amzn.to/3IVLJ3i
Silver Wires: ebay.us/LC38RJ
Wire cutters/ pliers : amzn.to/3TV7YfU
Charge Controller: amzn.to/3TirLVf
but uses too much power will look for a better one.
Silver Wires: ebay.us/LC38RJ
Wire cutters/ pliers : amzn.to/4cjL3SI
Cable Ties 24 Inch Heavy Duty Fire resistant 94V-2: amzn.to/4cghTUA
Nut Caps : amzn.to/3ViCf9R
Screws: amzn.to/3wVBWaI
mini screwdriver set: amzn.to/4afsKME
The following Links are Not affiliate links I do Not earn any commission.
UC Pure by Ian Canada : iancanada.ca/collections/psu
Balancer Kit by Ian Canada: iancanada.ca/products/41f-ucb...
Hammond 4.7 inch enclosure: www.mouser.ca/ProductDetail/5...
Hammond 3.5 inch enclosure: www.mouser.ca/ProductDetail/5...
Medical Grade Transformer: www.mouser.ca/ProductDetail/T...
PDF for connecting the Transformer above: www.mouser.ca/datasheet/2/410...
IEC Socket and fuses see above
Eaton Ultra capacitors 3v 3000F : www.mouser.ca/ProductDetail/P...
Tecate group Ultra capacitors 3v 3000F: www.digikey.com/short/97vndvt7
Diy Audio Forum where you can share your projects and ask Questions:
www.diyaudio.com/community/th... - Věda a technologie
This is a pinned comment about my Subscriber Nick’s headphones Amplifier If anyone is interested or have questions. He is still improving the design so any suggestions specifically about OpAmp suggestions to try are welcome. Please be kind.
Sparkos op amps are really good, from my personal experience. They also offer voltage regulators, which I haven’t tried yet. Awesome project!
Thank you Nick for sharing this beautiful project with us. can we still buy this kit if so where from?
I suggest Staccatto discrette opamps. Even better than Sparkos. Made in Poland, can be supplied only + voltage (min 10V)
@@yellow_noise3 YES!! I have been doing a bit of research and decided on picking up the dual discrete staccato. As for the input capacitors, I decided to go with Miflex who is also from Poland!
@@nadeembrossard8687 I purchased the kit from diyAudio, there are different purchasing options you can choose from
as always both thumbs up ;)
Thanks again!
Hi Gabby, thank you for all of these Ian Canada build videos. They are very helpful. I have one question: for securing the UC Pure to the cable ties, why not use nylon standoffs? Would it be safer?
Yes you can great idea maybe a bit better
The standoffs are not connected to the circuits of the ucpure so even if both connect to the shell of the UC’s you should be ok
I really like these builds and thank you for the step by step guide!
Can i ask for a video where you replace those scary big ultracaps...and do a bunch of linerar pi duals, with ucconditioners to power the rasperi pi, the fifoq7, the dac, the opa861. With a small explaning on how to choose the toroidal transformers how you connect everything . I am in europe for example and have acces to really good transformers from toroidy caled supreme audio grade v2 but choosing the parameters it,s tricky!
We use 220V grid....
If i use a dual linear pi i would need a dual rail transformer....of what value if the parts need 3,3 5 or 15V.....and what VA shoud the transformer be...50VA,100VA...and how to calculate what to get based on what the parts neeed!
Thank you and cheers!
I will be doing a Video like yo suggested and showing various options from inexpensive to numerous late caps
You may want to check the PutePi platform cheaper, easier, no big caps
Build a Flagship DIY Dac from Ian Canada Parts and save thousands of $$$ Gabster D6
czcams.com/video/EPV1ON23L0Y/video.html
@@Gabster1 saw it! Just wanted the linear power supply first and then adding the ucconditioner…and got miself stuck choosing the toroidal transformer
@@Fane182005 not sure if you saw that one where I talk about a couple options also how and what transformers to use
You can do that with the Dual LinearPi
also link of the transformer or Ifi I use in the description. The link below takes you to that part of the Video.
czcams.com/video/USW6VpZ_oC0/video.htmlsi=exY2lFHOPD_2izO2&t=4153
Hi Gaby, thanks for this additional great video 👍 I recently built myself the very same 3V3 Super Cap Power Supply using Ian Canada's PCPs. But I struggled to short-circuit the two SMT resistances for the 3V3 adaptation in trying to keep them as you did, because during the soldering process the resistors tended to detach themselves by sticking to the soldering iron tip - and then it was a mess to retrieve them ! How did you manage this, e.g. using a very small soldering iron or so ? Or something to avoid the SMT resistances to move away from the circuit ? Any tip for this appreciated, thanks !
short dabs less then 1 second one side at a time you may have stayed too long . Also precover your wires with a vit of solder then it is easier.
hope that helps no worries you can order new ones if you ever need to can even use thru hole resistors easier to solder.
) @Gabster1 OK thanks, in the meantime I observed Ian Canada now selling a 3V3 factory configurated Uc Pure version (in addition to the 5V)
Dear sir,
Can you give me the Link where can I buy power supply to charge a capacitor?
czcams.com/users/redirect?event=video_description&redir_token=QUFFLUhqbTFZdDUwd2xWSTI1M04xMUtHWjdWMXpQbG04UXxBQ3Jtc0trRHBfa21rWERwTGFWRUhEMElWLXlBOE85LXVMbi1fRmctb1QxUDlxUU83Mm8zN3NjSGlRZ0hicE5Ia3FrOEpkZVlReGRBempMU3o2MllTQ0luSVB2S2VXS3dKZXd3MDh3S1oyVjhveFgtWWJ3elRRZw&q=https%3A%2F%2Fiancanada.ca%2Fcollections%2Fpsu&v=6ooIVcSj8Mo
czcams.com/users/redirect?event=video_description&redir_token=QUFFLUhqbXJOTEpGbnR2WUE0bGYyOHdfc1VJaXBLbVd1Z3xBQ3Jtc0tubDNDSzl6U0piZ3pjc1o2dXRVSFV4eW5PVTBNZGtuT3RRczVaTE00RnZDMlNhRkRyUklVZEN4Y0xTelR6NHlXclJPMm1vUzlITEhUVkNTek1SMXItTmdMMG5UdWx6c0lGUmU5RkRqR1p5SWhiR3dGWQ&q=https%3A%2F%2Fiancanada.ca%2Fproducts%2F41f-ucbalancer-protection-board-kit&v=6ooIVcSj8Mo
This is really great. I concider building the DAC, but is 1000-1100 dollars of powersupplies really required? Maybe I should build something on the purepi.
Pure pi is the best bang for your $ and a lot easier to implement I have done a few videos on that see my latest one
Build a Flagship DIY Dac from Ian Canada Parts and save thousands of $$$ Gabster D6
czcams.com/video/EPV1ON23L0Y/video.html
@@Gabster1 Thanks a lot!
Hello, The most critical area regarding power supply seems to be the '' surroundings '' of the clocks on the fifopi. So there one could use ucpure with 3000F or some smaller but still big caps as has been shown a few days a go. All other areas with lower current like the dac can be done by using Tent shunts saving money and space. Making things more compact could give sonic improvement too. Ian did not visit his thread since 3 March so you need to find some guidance amongst other users. Greetings, Eddy@@ronnyskaar3737
Hello, The most critical area regarding power supply seems to be the '' surroundings '' of the clocks on the fifopi. So there one could use ucpure with 3000F or some smaller but still big caps as has been shown a few days a go. All other areas with lower current like the dac can be done by using Tent shunts saving money and space. Making things more compact could give sonic improvement too. Ian did not visit his thread since 3 March so you need to find some guidance amongst other users. Greetings, Eddy @ronnyskaar3737
I already told some people to wait for these caps to appear on the market for poor audiophiles czcams.com/video/KQ2Eo6wl5r0/video.html