Search found 4 matches

by diodedan
Wed Oct 13, 2010 9:10 pm
Forum: SparkFun Product Questions
Topic: Power Supply - Can It Be Done ?
Replies: 14
Views: 1180

Re: Power Supply - Can It Be Done ?

This question is solved.

I purchased the analog version of the power supply and tried the common ground +/-5V configuration. I am happy to report that it works very well, and with the proper filter caps produces a very low noise output!
by diodedan
Thu Aug 19, 2010 3:25 pm
Forum: SparkFun Product Questions
Topic: Power Supply - Can It Be Done ?
Replies: 14
Views: 1180

Re: Power Supply - Can It Be Done ?

Leon,

I think you're talking about DC-DC converters. Is there a specific module that you have had success with? Could you point me towards it?

Thanks,
Diodedan
by diodedan
Tue Aug 17, 2010 12:15 pm
Forum: SparkFun Product Questions
Topic: Power Supply - Can It Be Done ?
Replies: 14
Views: 1180

Re: Power Supply - Can It Be Done ?

Thanks for the quick replies everyone. I'm looking at doing dual supply opamp design, and I don't want to kill myself doing switching power supply design. All I need to do is get stable/low ripple +/- voltages from the system for testing. I was looking at a PSU because it would save me a lot of time...
by diodedan
Mon Aug 16, 2010 3:09 pm
Forum: SparkFun Product Questions
Topic: Power Supply - Can It Be Done ?
Replies: 14
Views: 1180

Power Supply - Can It Be Done ?

I've been looking at this product:
http://www.sparkfun.com/commerce/produc ... ts_id=9295

Is it possible to use it to get +/- 5V supplies? Has anyone ever done this?
Are there other power supplies that I should be looking at?

Thanks,
Diodedan