Available in through-hole and SMT versions, PKU5510E features 18–75 V input range and fly-forward topology. This 1.3 x 0.9 x 0.37 in., 50 W module delivers output current of 15 A at 3.3 V output and has built-in functional isolation of 2,250 Vdc. With natural convection, module delivers full performance up to 80°C, and full power can be delivered up to 96°C when system experiences 3.0 m/s convection cooling. Efficiency reaches 92% efficiency at 50% load and 27 V input.
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