一种具有可重构高压电荷共享路径的宽频率范围氮化镓半桥驱动器

To address the challenges of narrow operating frequency range and insufficient high-side supply rail voltage at high frequencies in gallium nitride half-bridge drivers, this article proposes a driver capable of operating at 1–10 MHz switching frequency with a high-side driving voltage of 4.99 V. The proposed driver incorporates two novel techniques: reconfigurable charge sharing path (RCSP) and hi...