Low-voltage 25-W dc/dc converters fit in tiny space

PATERSON, N.J. — Polytron has added three models to its KW line of dc/dc converters that deliver 3.3 V and 25 W in a package 2 x 2 x 0.45 inches. The models, which can be specified for a nominal 12-, 24- or 48-V input, fit I/O board system and