The EBL series is a 30W low noise isolated converter, consisting 15 standard Single output models from 2.5 VDC to 15 VDC and 2:1 input voltage range from 9V to 72V.Output Synchronous rectification followed by a very low drop out linear regulator made possible to achieve 90% efficiency and less than 10mV output noise .Standard features include input undervoltage protection , external synchronization and thermal protection .The converter is packaged in a 1 x 2 x .45’’ metal case with six-sided shielding. With external components ,the converter will meet FCC Class B radiated and conducted noise and 2mV output ripple .