To achieve wide-range power regulation without using additional dc–dc, phase-shift full-bridge (PSFB) for wireless power transfer (WPT) system is a promising way. However, for the PSFB WPT system, ...

In this paper, we focus on instability issues of a wide-input-range Constant ON-Time buck converter. A transconductance stage in the control path that implements ripple compensation characterizes the ...