The AM1S-0318SZ is a single output, DC/DC converter module made by Aimtec. It has an output voltage of 3.3V, an input voltage of 4.5V to 14V, a maximum output current of 3A, and an efficiency of up to 95%. The module is encapsulated in a compact SIP-7 package, and has a wide temperature range of -40 to +85°C for operation. It has built-in EMI filtering, overvoltage protection, and thermal protection features. The AM1S-0318SZ is RoHS compliant, and is suitable for use in industrial, communications, and medical applications.