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The CUI Inc. VOF-15-3.3 is a 15W AC-DC power supply designed for ITE (Commercial) applications. It offers a single output of 3.3V with a maximum current of 3.0A.
This converter features a universal input voltage range of 85-264 VAC or 120-375 VDC, with an input frequency of 47-63 Hz. Key electrical specifications include 70% efficiency, ±0.6% line regulation, and ±1.2% load regulation for the 3.3V model. It also provides 3000 VAC isolation and protections against over current, over voltage, and short circuit.
The VOF-15-3.3 has an open frame type and is designed for through-hole mounting. Its dimensions are 70.0mm x 48.6mm x 23.1mm. The operating temperature range is 0°C to 60°C with derating, and storage temperatures range from -25°C to 75°C.
Safety approvals include CB Scheme, EN, IEC, SIQ, TUV, and UL, adhering to standards such as 55024, 60950-1, 61000-3-2, and 61000-3-3. It is RoHS3 compliant and has an MSL rating of 1.
The VOF-15-3.3 provides a single output of 3.3 VDC at 3.0 A.
The input voltage range is 85 to 264 VAC or 120 to 375 VDC.
The operating temperature range is 0°C to 60°C with derating.
The VOF-15-3.3 is housed in a 4-DIP through-hole module.
It includes over-current protection with automatic recovery, over-voltage protection clamped by TVS, and short circuit protection.
The typical efficiency is 70%.
The dimensions are 70.0mm x 48.6mm x 23.1mm.