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The CUI Inc. PYB15-Q48-S5-H-U is an enclosed DC-DC converter designed for reliable power conversion. It supports a wide input voltage range of 18-75 Vdc, making it versatile for various applications. The converter provides a single, regulated 5V output with a maximum current of 3A and a power rating of 15W.
Key electrical specifications include an efficiency of up to 90% and a maximum ripple and noise of 100mVp-p. It features continuous short circuit, over current, and over voltage protection for enhanced durability. The operating temperature range is -40°C to 85°C, ensuring performance in demanding environments.
This model is designed for chassis mounting, offering a robust solution for integration into systems. Its compact dimensions of 76.0mm x 31.5mm x 25.1mm facilitate space-constrained designs. The converter also provides 1,500 Vdc isolation, protecting connected circuitry.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 18 to 75 Vdc.
The output voltage is 5 Vdc.
The maximum output current is 3000mA (3A).
The maximum ripple and noise level is 100mVp-p.
The typical efficiency is 90%.
The nominal isolation voltage is 1500 Vdc.
The operating temperature range is -40°C to 85°C.