DC/DC Converters Provide Wide Inputs, High Isolation

Carrying industrial and medical safety approvals, the Tracopower THB3 Series 24-pin, DIP dc/dc converters provide 2:1 input ranges from 4.5V to 75V and single or dual outputs of 5V, 12V, 24V, ±12V, or +/-15VDC. Input to output isolation is 4 kVA and the components have been tested for 1s to 6 kVpk. Their design also provides supplementary and reinforced insulation for working voltages up to 300 Vac. Depending on the model, typical efficiencies range from 70% to 84%. Quantity pricing starts at $22 each. POWER SOURCES UNLIMITED, Wrentham, MA. (800) 966-7784.