Supporting inputs from 6V to 70V, the company’s buck-boost dc/dc converters deliver a constant output voltage at 3A. Models are available with 3-, 3.3-, 5-, 6-, 9-, 12-, 15-, and 24-Vdc outputs. Options include SAE J1455, ISO-7637-2 load dump protection and noise abatement. The units are short circuit proof, operate in ambient temperatures as high as +70°C, or +85°C via special order, and an extended input range down to 4V is available. The components measure 1.875” x 3.125” and come with or without enclosures. Enclosures measure 2.13” x 3.25” x 2.13” and come with or without flanges. TECH9 CORP., Mounds View, MN. (763) 717-0326.