The ZY0515FS-1W isolated power module by Zhiyuan is a three-terminal single-in-line package containing a 4.5V to 5.5V, 1W (max), 79% efficient DC-DC converter with galvanic isolation up to 3kVDC. The module is RoHS compliant and has acceptable performance under ambient temperatures of -40°C to +85°C. It is ideal for applications such as power filtering, load balancing, and voltage conversion. The ZY0515FS-1W module features low ripple noise, high-efficiency performance, and adjustable output voltage. The module has a wide input voltage range of 4.5V to 5V, and a single-output voltage up to 5V. The module also has over-current, short-circuit, and over-temperature protection. It is also fully RoHS compliant.