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The XP Power ECE05US03 is an enclosed AC/DC converter designed for ITE (Commercial) applications. It provides a single output of 3.3V with a nominal current of 1.51A and a peak current of 1.81A, delivering up to 5W of power.
This converter operates with a wide input voltage range of 85-264 VAC and features 74% efficiency at full load with a 115VAC input. Key electrical specifications include line regulation of ±0.5% and load regulation of ±1%. It has a start-up delay of 2s and a rise time of 25ms, with a hold-up time of 8ms at 115VAC.
The ECE05US03 has dimensions of 25.4mm x 25.4mm x 15.2mm and is designed for through hole mounting. It operates within a temperature range of -25°C to 70°C with derating. The unit is approved by CSA, cUL, EN, and UL, adhering to standard 62368-1.
The input voltage range is 85 to 264 VAC.
The operating temperature range is -25°C to 70°C with derating.
The module comes in a 5-DIP through-hole package.
The nominal output current is 1.51 A with a peak of 1.81 A.
Overvoltage and overload protection are set at 125-190%.
Typical efficiency is 74% at full load with 115VAC input.
The module measures 25.4 mm length, 25.4 mm width, and 15.2 mm height.