SMPS PCB Layout Advice

microsim444 · 19th January 2009, 09:24 AM

Yep..

I am starting my new SMPS Design, I have made the PCB for it (attached below).

Any advices or comments about it will be more than welcome.

One question about Cree page,
that distance in SMPS is required because Safety or it affects the circuit performance? and may damage the parts?

I paid attention to this point any way.

This PCB is not fully routed, any advices about the traces width also welcomed.

Thank you all.

dtproff · 22nd January 2009, 04:35 AM

You'll need to provide a bit more data... Schematic, Vac operating range and Vo, Io.

Tony

microsim444 · 22nd January 2009, 08:27 AM

The Input voltage is 230VAC, output will be + / - 75VDC per rail.

Below is the final copy of the PCB layout

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Really not satisfied with layout need advice	Yoshy	Chip Amps	6	12th June 2009 05:57 PM
Layout advice for my 1st GC.	snknby123	Chip Amps	15	25th January 2009 12:26 PM
Advice about PCB layout	Yoshy	Parts	0	8th January 2009 02:05 AM
SMPS Layout	pokka	Car Audio	7	3rd February 2005 11:49 PM
SMPS PCB layout	cm961	Car Audio	2	18th June 2003 05:43 AM

New To Site?	Need Help?
Register to Participate Search Contact Us	Frequently Asked Questions Did you forget your password? Mark Forums Read


<a rel='nofollow' href='http://www.diyaudio.com/openx/www/delivery/ck.php?n=aa5cb2e9&cb=666444' target='_blank'><img src='http://www.diyaudio.com/openx/www/delivery/avw.php?zoneid=3&cb=666444&n=aa5cb2e9' border='0' alt='' /></a>	We're saving for a new server - help us to serve you by Donating Today and become a friend with benefits! Ads on/off / Custom Title / 2009 Tshirt / More PMs / Bigger Images / Advanced printing

22nd January 2009, 04:35 AM	#2
dtproff diyAudio Member Join Date: Oct 2008	You'll need to provide a bit more data... Schematic, Vac operating range and Vo, Io. Tony

Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)