描述 Description

The AEE series of 40 watt high-input isolated DC-DC converters features an ultra wide 4:1 input voltage range of 18–75 Vdc and is primarily designed for use with nominal 48 V supplies. There is a choice of five single output models, offering voltages of 3.3 V, 5 V, 12 V, 15 V or 24 V, and two dual output models offering +12/-12 V or +15/-15 V. The converters are fully encapsulated in a compact 1 x 2 inch (25.4 x 50.8 mm) metal case and have a height of just 0.40 inch (10.2 mm) – except for the 24 V model, which has a height of 0.43 inch (11 mm). Standard features include 1,500 Vdc input/output isolation, comprehensive protection against overvoltage, overcurrent and overtemperature conditions, and remote On/Off. These converters have an operating temperature range of -40 to 80?C without derating and a typical efficiency of 90%; an optional clip-on heatsink is available. They are ideal for ruggedized applications involving harsh environments. Typical areas of use include industrial automation, instrumentation, test and measurement, and telecommunications.The 3.3 Vdc output model has a power output rating of 26.4 watts, while all other models are rated at 40 watts.