Recom 1w sip4 unregulated dcdc converter single output type ro and roe series recom ro 3305se a recom unregulated dcdc converter from the roe series this single output converter is supplied in the standard sip4 package style the converter has been designed to offer exceptionally high efficiency at low loads an extended operating temperature range and low deviation 10 to 100 load it is ideal for use in applications with a restricted energy budget and industrial applications whe