Recom 1w sip7 unregulated dcdc converter single output type rb rbe series recom rb 0505s the recom rb 0505s is a single output unregulated 1w dcdc converter it has been designed for isolating or converting dc power rails in general purpose applications although low cost it does not compromise on features and offers 1kv dc isolation a 40degc to 85degc operating temperature range and a standard pin out recom 10000078 rb 0505s 1w dcdc converter sip7 5v in 5v out