There are three parts in the LinkZero-AX family, with maximum output powers from 3 W with the LNK584, to 6.5 W with the LNK586 in an open-frame, high-line design. To maintain acceptable operating temperatures in thermally-challenged designs, such as ovens or external adapters, some power de-rating may be necessary. All devices are available in both SO-8C and SMD-8C surface-mount packages.