Recom International SIP3 Single Output DC/DC Converter R-78C-1.0 Series – Recom R-78C12-1.0, The Recom R-78C12-1.0 DC/DC Converter is a switching regulator that is ideal for replacing the 1A 78xx linear regulators, and is pin compatible. The R-78C12-1.0 is supplied with an input voltage of 15-42V and an output voltage of 12V. It features a high efficiency level of up to 96%, short circuit protection and thermal shutdown. Other features include a low profile and a wide voltage input range. Recom 80000044 R-78C12-1.0 DC/DC Converter 15-42V In 12V Out