Top power supplies suit space-constrained systems

Manufactured by Traco Power, all models in the three Top series are convection-cooled units featuring high power densities with typical efficiencies as high as 90 per cent and low leakage current levels.

The Top-60 series includes single-, double- and triple-output (3.3 to 48V DC) models capable of providing up to 60W from a universal 90 to 264V AC input.

Fully compliant with EN 61000-3-2, Top-60 units have a 101.6 x 50.8mm footprint and meet all relevant safety approvals and offer Class II protection.

Traco's Top-100 Series is based on the same footprint as the TOP-60 Series but gives up to 100W over a -25 to +70C operating temperature range, with efficiencies as high as 90 per cent typical.

These are single-output units (3.3 to 48V DC) that meet all relevant EMI/EMC and safety standards, as well as Class 1 and Class II protection.

Input can be between 93 and 264V AC.

With a 127 x 76.2mm (5 x 3in) footprint, the Top-200 Series are single-output (12 to 48V DC) power supplies providing up to 200W of convection-cooled power across the same operating temperature range as the smaller Top-100 Series.

Class I and II protection is standard, as is compliance with all relevant safety and emission approvals.