ConTech, a Division of Calex, announces the “QMS” Series of DC/DC converters. The QMS Series offers up to 25 Watts of fully regulated output power. The series offers a 2:1 input range with nominal input voltages of 12, 24, and 48VDC. Single outputs offered are 3.3, 5, 12, and 15VDC. Dual outputs are +/-12 and +/-15VDC.

The footprint used on the 1 x 1” package is same as that of an industry standard 1 x 2”, there by offering a space saving alternative.

The QMS Series operates with efficiencies as high as 90%. Features include Remote On/Off, Output Trim, and Short Circuit Protection. The operating ambient temperature range of the QMS is -40 to +50°C with no de-rating. The unit is encapsulated with a thermally conductive potting compound in a six-sided metal case for improved thermal performance in still air environments. The QMS series is RoHS compliant.