The EUP3284HWIR1 with DC-DC Converters SOP-8 RoHS is a step-down switch mode power supply transformer manufactured by Eutech. It has a wide input voltage range of 4.5V-30V, an output voltage of 3.3V/8A, an output power rating of 26.4W, and an efficiency of 91%. It is optimized with an independent shutdown control circuit, reducing shutdown current to less than 10uA. Furthermore, the integrated protection circuit provided overtemperature protection, over-current protection, and over-voltage protection. The transformer features a low profile, compact surface-mount package with an industry-standard 8-pin SOP footprint. It meets RoHS and WEEE guidelines and is certified by UL, CUL, TUV, and CB.