I need a step up regulator

[themadhacker]

I am looking for a good regulator that bumps 3.7v up to 5v.

any suggestions?

[kibble]

If it doesn't need to supply too much current, I think <200mA, you can take out the one inside of a n64 transfer pak. There's also this:

http://www.sparkfun.com/commerce/produc ... ts_id=8290" onclick="window.open(this.href);return false;

[themadhacker]

that would be nice, but I need it for around 850 ma