AVD75B Series

The AVD75B series sixteenth-brick isolated DC-DC converter provides a fully regulated single output at 3.3 V, 5 V or 12 V that is capable of delivering up to 75 W. It has a wide 2:1 input range of 36 to 75 VDC and is designed primarily for use with standard 48 V telecommunications equipment supplies. Rated at 75 W, the converter employs an open-frame construction, offers up to 93% efficiency and accommodates an ambient operating temperature range of -40 to 85˚C. A baseplate option is available for enhanced thermal performance. SMT bullet pin with reel tape package is available for reflow processing . The converter uses fixed frequency switching to minimize the need for external EMI filtering.