The RKZ-1215S is a 2W, single-output, unregulated DC/DC converter designed for high-isolation industrial applications. It converts a nominal 12VDC input to a 15VDC output at 132mA with a typical efficiency of up to 84%. This converter features a standard I/O isolation of 3kVDC for 1 second and operates over a wide ambient temperature range from -40°C to +85°C. Certified to EN60950-1 and suitable for applications such as IGBT driver circuitry, the RKZ-1215S is pin-compatible with the RK and RH series, offering a simple upgrade from 1W to 2W supplies.