The AM1PS-1203S-NZ is a DC/DC converter made by Aimtec. It is an isolated, single output step-down converter, designed for applications in medical, telecom and industrial systems. It has an input voltage range of 36-75VDC, an output voltage range of 12V with 3A of maximum output current. It features an efficiency of up to 92%, and has a stand-by current of 5µA. It utilizes a synchronous rectification design, and is certified for use in IT equipment, medical equipment, and hazardous locations. It is packaged in an industry standard DIP package, and is rated for operation in an extended temperature range of -40°C to +85°C.