
Isolated DC-DC converter, 6W, 18-75V input, 5V/18V 800mA outputs, 88% efficiency, -40°C to +85°C operation.
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The 9S8W4E_4805S1.6RP is a highly efficient, isolated DC-DC converter module designed for demanding applications requiring dual outputs. This module provides tightly regulated 5V and 18V outputs, each capable of delivering 800mA, resulting in a total power output of 6W. The wide 4:1 input voltage range (18V-75V) allows for flexible integration into various power systems. Employing advanced switching topology, the converter achieves a peak efficiency of 88%, minimizing heat dissipation and maximizing power delivery. The robust design ensures reliable operation across a wide temperature range of -40°C to +85°C, making it suitable for harsh environments. Isolation between input and output stages provides enhanced safety and reduces ground loop issues. This module is ideal for applications requiring galvanic isolation and precise voltage regulation in a compact form factor. The internal circuitry incorporates protection features such as over-voltage, over-current, and short-circuit protection, ensuring device and system safety.