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The CUI Inc. SMI5-5-K-I38 is a compact AC-DC power supply designed for wall-mount applications. It delivers a continuous 5W of power with a 5V output voltage and 1A current capability. This model is DoE Level VI and CoC Tier 2 compliant, ensuring high energy efficiency and low no-load power consumption, less than 0.075W.
Featuring a universal input voltage range (90-264 Vac) and interchangeable AC blades for global use, this power supply offers flexibility for international applications. It includes essential protections such as over-voltage, over-current, and short-circuit protection. The unit is certified to UL/EN/IEC 62368 standards and meets FCC Part 15B Class B EMI/EMC requirements.
With dimensions of 47 x 34.5 x 26.5 mm, the SMI5-5-K-I38 is suitable for ITE (Commercial) applications. It provides a USB Type A receptacle for output connectivity. The power supply operates within a temperature range of 0°C to 40°C and has an MTBF of 50,000 hours.
The output voltage is 5 Vdc nominal.
The adapter is a wall mount (Class II) package with a multi-blade input connector and USB A receptacle output.
The operating temperature range is 0°C to 40°C.
The maximum output current is 1 A.
The input voltage range is 90-264 Vac.
It meets Level VI and CoC Tier 2 efficiency standards.
The adapter includes over voltage protection at 10 Vdc, over current protection at 1.5 A with auto recovery, and short circuit protection.