DER-424 - Universal Input, 22 V to 48 V, 180 mA, Isolated LED Driver for External BallastThis engineering report describes a universal input, 22 V to 48 V, 180 mA LED driver. The power supply utilizes the LYT2004E device from the Power Integrations LYTSwitch-2 family. This document contains the power supply and transformer specifications, schematics, bill of materials, and typical performance characteristics.
