Hybrid Buck–Boost Feedforward and Reduced Average Inductor Current Techniques in Fast Line Transient and High-Efficiency Buck–Boost Converter
A Stable Mode-Transition Technique for a Digitally Controlled Non-Inverting Buck–Boost DC–DC Converter
A Fast-Response Pseudo-PWM Buck Converter With PLL-Based Hysteresis Control
Analysis and Design of Mixed-Mode Operation for Noninverting Buck–Boost DC–DC Converters
High efficiency and smooth transition buck-boost converter for extending battery life in portable devices
98.1%-Efficiency Hysteretic-Current-Mode Noninverting Buck–Boost DC-DC Converter With Smooth Mode Transition