Mornsun e xt 1war2 1w dual op smd unregulated isolated dc converters mornsun e0305xt 1war2 this dcdc converter from mornsun is specially designed for applications where an isolated voltage is required in a distributed power supply system equipped with numerous features including a miniature smd package high efficiency and an operating temperature of 40degc to 105degc mornsun e0305xt 1war2 1w dual op smd unregulated isolated dc converter 5v dc