12V Supply Maintains High Efficiencies Over Wide Loads

Via a quasi-resonant zero-voltage switching topology, the 65W SBLP65-1012G ac/dc power supply delivers a 12V output with efficiencies from 80% to 85% at full-power operation and at load conditions as low as 10%. The supply provides 60W with just convection cooling and full-rated power with less than 5 CFM of airflow. Additional features include a 75W peak power, 90 to 264 Vac input, remote sense, a 51 mm x 102 mm footprint, 1-U compliant 33-mm height, and 6-substance RoHS compliance. Price is $30 each/1,000. POWER-ONE INC., Camarillo, CA. (805) 987-8741.