The SKM30B-05 is a 30W isolated module DC/DC converter with built-in remote ON/OFF control and trimming output. It accepts 18 to 36 VDC input and offers output voltage 5V. This converter has short circuit, overload, input and output over voltage protection. Dimensions of this converter are: 2.00" L x 1.00" W x 0.44" H (50.8mm x 25.4mm x 11.2mm). Operating temperature range is from -40°C to 75°C (with derating).