Recom 1w dual output dc to dc converters rarb series recom rb 0515d the recom rb 0505d is a 1w unregulated dual output 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 industry standard pin out recom rb 0515d dual output converter sil