Power Supply PCB for ES9023 / WM8804 S/PDIF DAC Group Buy

[Ryssen]

For the PSU ask Subbu

What is Subbu´s nickname?

 

[syklab]

What is Subbu´s nickname?

Unixdeveloper

 

[Ryssen]

Incase somone want´s to know the dimensions of the PCB it´s:
3.7in x 2.0in

 

[Subbu K]

Update:

All I got a notification from the PCB manufacturer that the boards are shipping tonight / tomorrow. Since I will be traveling next week to attend Reneasas Devcon I will be shipping the boards week of Oct 29th after my testing and making sure no surprises show up.

Cheers!
Subbu

 

[presbel]

Hi Subbu,
I'm on vacation here in USA is it possible to send it here as I will stay here until December. If okay I can pm you with my temporary address.
Regards,
Rey

 

[doors666]

what transformer do i need with this. is the psu pcb and power requirements going to remain the same for v3

 

[Subbu K]

PCB arrived from manufacturing

All -

I received the PCBs yesterday and assembled one tonight to make sure it works as designed. Everything looks good and will start shipping them out beginning next few days. Some pictures of the PCB and assembled one.

Cheers!
Subbu

 

[Ryssen]

Don´t forget to ship the DAC board´s and the DAC´s with the PSU pcb.
I got this itch in my fingers to solder..

 

[Subbu K]

Shipping Update:

Packed almost 80% of the boards. Will print the shipping label tomorrow and drop it off at the post office. I have questions on few member's address whom I will contact. Hope to complete all shipping by Tuesday.

 

[Subbu K]

Second shipping update: I have had problems with my stamps.com account last few days and has seems to be resolved. I will start shipping packages from tomorrow. Sorry for the delay.

Best,
Subbu

 

[Dufus]

Great! Could you let me know where can i find the exact transformer?

 

[Bud Barnez]

Can someone clarify if this group buy is related to the main DAC groupbuy?

I'm interested in one of these PSUs. I signed up for a DAC and PSU on the main "majic spreadsheet link" Subbu DAC thread:

https://docs.google.com/spreadsheet/ccc?key=0Akhn9Qkz5rm9dDNBeUNGZE4zbm1oVGpwRUtyd0NadlE#gid=0

So just wondering if I need to pay now for the PSU or wait until both DAC and PSU ready? I see these is another list on this thread which I am not on. I received no e-mail, just don't want to miss out...

 

[vanofmonks]

Can we get an update when you get a chance? Where you able to get them shipped?

Thanks,
Chris

 

[Subbu K]

All -

All the international packages have been shipped. If you haven't received email(members living outside of US) from stamps.com please let me know. I hope to ship the remaining packages in a day or two. Once the package is shipped you should receive an email from stamps.com.

Things have been little crazier at work and with holidays coming in I couldn't get to shipping them out. Thanks for understanding and patience.

-Subbu

 

[VT67]

I received my boards this morning, thanks Subbu.

Regards

 

[samoloko]

received thank you Subbu

would you please post PSU pcb schematic, Instruction and BOM

 

[necplusultra]

Schematics will only be sent to those that buy a board. The BOM should be enough to buy parts etc. It is standard datasheet schematic PNP pass transistor and common mode choke + some extra decoupling.

I've received the board.

can somebody kindly send me me the bom and schematic.

thanks

 

[ryanj]

Psu BOM

Here's the link to the bom.

http://db.tt/erKpeWUU

 

[Ciu]

Boards received ...
Thanks

 

[Ryssen]

+1