MURATA POWER SOLUTIONS UWE series of highly efficient 100 – 120 Watt open frame isolated DOSA-compatible eighth-brick dc-dc converters uses industry standard through-hole package, measuring 58.42 x 22.86 x 9.91 mm. The single output units provide the nominal outputs of 3.3, 5 or 12 Vdc. Providing an efficiency of typically 91.5 % means that for most applications no forced airflow is required. Product’s accommodate a wide 4:1 input voltage range from 18 to 75Vdc around a nominal 48Vdc. Line regulation is kept within +/- 0.25% Vout and load regulation is maximum +/- 0.2% Vout across the complete range.
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