Good, cheap boost/buck drivers?

MrNaz

Enlightened
Joined
Jul 20, 2006
Messages
244
Location
Melbourne, Australia
I am looking for a good and cheap boost and buck driver for my LED projects. I have not found a good one.

The best one I have seen so far is this one from KD:
http://www.kaidomain.com/ProductDetails.aspx?ProductId=5313
Which seems to be a reasonable price. The problem with it is that it has way too many modes for my liking, I want one, or if that is not possible, two modes max.

Do such things exist in this price range? Alternatively, can I convert those drivers into single mode drivers by removing a chip or bridging some contacts?
 
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