Generation, Analysis of Switched Mode Dc to Dc Converters by the Use of Converters Cells
The conventional PWM converter topologies limit the operation to lower switching frequencies because of the minimum ON-time of the transistor switch. The quadratic feature is interesting for application where a wide voltage range is necessary, a quadratic buck-boost converter is presented. The converter cell is showed, the quadratic buck converter with the converter cell can convert to the quadratic buck-boost converter without increasing elements.
Daoguo Yang, Tianlong Gu, Huaiying Zhou, Jianmin Zeng and Zhengyi Jiang
H. L. Liu et al., "Generation, Analysis of Switched Mode Dc to Dc Converters by the Use of Converters Cells", Advanced Materials Research, Vols. 201-203, pp. 931-935, 2011