https://diyparadise.com/w/yhs-lazy-man-constant-current-source/ ... where we have more fun! ... Fri, 29 Mar 2013 11:31:38 +0000 hourly 1 https://wordpress.org/?v=6.0.9 https://diyparadise.com/w/yhs-lazy-man-constant-current-source/#comment-141 Tue, 23 Mar 2010 12:09:12 +0000 http://127.0.0.1/wordpress63/?p=245#comment-141 There is an LM317HV that will allow a difference of nearly 60V between Vin and Vout. It is out of production but there are plenty still available at the major outlets (Digikey, Mouser, etc…)

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