Recom 1w unregulated sip7 single output dcdc converter 52kv dc rp series recom rp 1505s this recom rp 1505s is a single output 1w dcdc converter from the rp series the rp 1505s has very high isolation of 52kvdc and is a compact size the sip7 converter is en 60601 1 certified making it suitable for medical as well as igbt driver applications this industrial converter has an extended operating temperature range covering 40degc to 90degc and is pin compatible with the rh and rk s