Sparkfun has these kind of devices: SparkFun Electronics - Breadboard Power Supply 5V/3.3V
The product info didn't mention anything about max/min input voltage though..
They also provide schematics if you want to build it yourself.
Edit: Sorry, I didn't see the isolation requirement the first time I read your post.
You want **broken link removed** Isolated I/O but need to get one in the input range you have to work with. I would start with a Google of Cosel USA or Cosel Europe as I have no clue what your location is making suggesting a part a little difficult. Anyway, you just need a DC to DC converter with isolated in / out.
You want **broken link removed** Isolated I/O but need to get one in the input range you have to work with. I would start with a Google of Cosel USA or Cosel Europe as I have no clue what your location is making suggesting a part a little difficult. Anyway, you just need a DC to DC converter with isolated in / out.
Thanks Ron
That is really interesting.What could be the cost of this?
And yes i just need a DC-DC converter with isolated in / out.And was trying to find a really cheap solution.Or if couldn't be found---then design myself!
I am based in India
Thanks and regards
EDIT: I saw a pricing close to $15 which is extremely expensive