Recom international 2w dcdc converter r2s range recom r2s 0533 the recom r2s 0533 dc to dc converter is the enclosed open frame type ie it is not potted the converter is typically used in general purpose and industrial low power isolation and voltage matching applications where an smd converter is requiredthe 2w r2s 0533 has 5 pins out of 8 fitted and is supplied with an input voltage of 5v dc and an output voltage of 33v dc the r2s dc to dc converter features an extended ambient