The XP Power JCM2012D15 Isolated DC/DC Converters DC-DC is a 20W dual output 2:1 module measuring 1"X1". It is an ultra-wide 4:1 input voltage range device with high efficiency and an industry-leading power density. It offers nominal output voltages of 3.3 V, 5 V, 9 V, 12 V and 15 V. The full range of outputs are adjustable by ±10% via trim-pots. A choice of dual and single outputs in an industry-standard pin-out, with additional isolated sets of pins for remote sense of output voltage are available. It also includes Comprehensive Protections – over-voltage, over-current, over-temperature and short-circuit. This converter meets FCC Part 15 Class B, CISPR Level B and EN55022 Level A EMI requirements, for use in a wide range of Commercial, industrial, IT, medical, and other applications.