Recom 2w unregulated sip 7 dual output dcdc converter 1kv dc rd series recom rd 0505d the recom rd 0505d is a dual output 2w dcdc converter from the rd series this sip 7 converter has been specifically designed for applications where dual power rails need to be created from a single rail supply and a low cost solution is requiredwith efficiencies up to 85 the full output power is available over the operating temperature range 40degc to 85degc and the converter can be used in amb