The AA30D0512A from Delta Electronics is an Isolated AC-DC converter that steps down an AC input voltage from 85-264 V to a DC output voltage of 12 V. This converter delivers an output power of 30 W and has an efficiency of up to 76%. It is based on creative design technology and offers excellent electrical and thermal performance. This converter has extreme reliability under highly stressful operating conditions. It is available in a PCB mount package measures that measure 3.5 x 2.5 x 0.85 inches and is ideal for use in commercial and industrial electronic equipment applications.