The Recom Power R1S-0509-R Isolated DC/DC Converter is a 1W, regulated, DC/DC converter rated for 1kV dielectric isolation. It is designed to convert input voltages from 5V up to 9V DC output, and is ideal for use in applications that require secure insulation protection, including medical, industrial and instrumentation. The unit has a wide operating temperature range and uses an incorporated SMD packaging design for easy installation in tight spaces. It is designed for use with nominal loads up to 1W, and offers optimal performance under an input voltage of 5V to 9V, with a maximum output current of 120mA.