HYBRID CONTROL TECHNIQUES FOR SERIES RESONANT CONVERTER

摘要

The DC-DC converter system includes an inverter circuit having a first switch and a second switch, the inverter circuit including a first gate control signal configured to open and close the first switch and the second switch, respectively, Generate a gate control signal, and generate an AC signal from the DC input signal. The DC-DC converter system includes a transformer circuit configured to convert an AC signal into a sinusoidal AC signal, a second stage circuit configured to rectify the sinusoidal AC signal into a DC output signal, And the modulation includes pulse frequency modulation (PFM) and pulse width modulation (PWM).