The RECOM R1SE-0505 is an unregulated DC-DC converter that delivers 1W of power. It is designed to convert a 5VDC input (+/- 10% voltage variation) to a stable 5VDC output. This compact converter is encapsulated in an 8-lead surface mount device (SMD) package, making it easy to integrate into various electronic applications. With its reliable performance and efficient power conversion, the R1SE-0505 is an ideal choice for powering low-power electronic devices or providing voltage stabilization in small-scale circuits.