PSK-4-3 is a PSK-4 series encapsulated AC to DC power supply housed in a compact, board mount package. With 4W of continuous power, this single output, encapsulated module features efficiency and a wide operating temperature range from -40 to 80°C. It is ideal for space-constrained, low-power ITE, industrial, and consumer electronic applications.
- 3.3VDC output voltage, 1.2A max output current, 4W output power
- 74% typical efficiency at 230VAC input and full load, 25°C
- Universal input range from 85 to 305VAC, 120 to 431VDC
- No load power <0.075W, operating altitude up to 5,000m
- Meets IEC/EN/UL 62368-1
- Over voltage category OVC II and OVC III
- Continuous short circuit, overcurrent and overvoltage protection
- Designed to meet IEC/EN 60335-1
- Design meets EN 55032 Class B and CISPR/FCC Class B
- Operating temperature range from -40 to 80°C, switching frequency of 43KHz (max rated power)
Other details
| Brand |
CUI |
| Part Number |
PSK-4-3 |
| Quantity |
Each |
| Technical Data Sheet EN |
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| Declaration of Conformity EN |
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| Packaging / Drawing / Footprint EN |
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