This paper presents a 45w (20V, 2.25A) output active clamped flyback (ACF) AC-DC controller using capacitor-coupled integrated digital isolator in isolated communication place of bulky optocoupler, which not only helps to reduce system volume but also improves the reliability ACF converter. In contrast with conventional ACF, this features delicate adaptive zero voltage switching (ZVS) control c...

The necessity for DC−DC converters has been rapidly increasing due to the emergence of RES-based electrification. However, converter designed so far exhibits drawbacks lower efficiency and non-compactness in size. Hence, rectify this problem, new topology a flyback PV application is proposed work. reduced ripple input current enhances conversion efficiency. Finally, verified using MATLAB. resul...