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I want to make constant current LED driver. Input 230v AC. output: 10v DC /300ma constant current Answered

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orksecurity (author)2011-07-10

Websearch "constant current LED driver" -- or look at LED drivers here on Instructables -- and add a power supply stage before that which takes the 230VAC and brings it down to a suitable DC voltage for input to the LED driver.

(Modular design. Solve one problem at a time.)

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