Recom international rbe 0505s dc dc converter 5v in 5v out recom rbe 0505s the recom power rbe 0505s is a low cost 1w unregulated dc dc converter it has an input of 4 5 to 5v dc output of 5v dc and current output of 200ma the operating temperature range is 40 deg c to 85 deg c with a typical efficiency of 76 recom 10016266 rbe 0505s dc dc converter 5v in 5v out