15-W dc/dc converters offer 90% eff

The PMD15WHS-T industrial converters, available in a 2 x 1-in. package, provide a 15-W output power at a temperature range from –40° to +85°C, with derating at 78°C. They feature 90% efficiency and a 2:1 input range.

With a nominal input voltage of 12 V (9 to 18 Vdc), 24 V (18 to 36 Vdc) or 48 V (36 to 75 Vdc) the dc/dc converters supply single output voltages of 3.3, 5, 12, 15-V or dual outputs of ±5 V, ±12 V, ±15 V. The series is available in 21 different input/output configurations. The converters also provide 1,500-Vdc isolation, and overvoltage, low-ripple and noise, and short-circuit protection.