[time-nuts] Power supply for 'Bay FE-5680A?

[time-nuts at custodes.info]

On Jan 5, 2012, at 9:55 PM, time-nuts at custodes.info wrote:

> 
> On Jan 5, 2012, at 9:33 PM, shalimr9 at gmail.com wrote:
> 
>> Most laptop supplies operate around 19 or 20 volts. Its a good place to start if you want to get 15V through a linear regulator.
>> 
>> I have used Nintendo Wii supplies for 12V applications that require less than 3.5A. Chinese clones of those can be bought on eBay for less than $10 with shipping.
>> 
>> Didier KO4BB
>> 
>> Sent from my BlackBerry Wireless thingy while I do other things...
> 
> So a cheap switcher down to 18-20v and a pair of linear regulators to get the 5 and 15v? I was hoping for something more off-the-shelf; my T-bolt is running off the power supply in the TAPR/tvb group buy from a few years ago.

What about a Mean Well DR-4515, <http://www.jameco.com/webapp/wcs/stores/servlet/Product_10001_10001_221874_-1> and a 7805? 15v at 2.8A with 240mVp-p max ripple.