CUI Inc., a Bel group company, has announced the expansion of its PRQ Isolated dc-dc converters line, which provides a lower cost alternative to VHK models and high-wattage power solution. The PRQ150W-D and PRQ200W-D are EN 62368-1 certified 150W and 200W quarter-brick dc-dc converters housed in fully encapsulated aluminum alloy cases. They are suited for designers working on…