Si/SiC混合开关在宽功率范围下结温平衡的主动栅极延迟时间控制

The optimal gate delay time control between the two internal devices to achieve excellent electrical and thermal performance of the Si/SiC hybrid switch is considerably affected by several factors and requires careful adjustment to suit the different operation conditions of power converters. However, the conventional gate control solution for the hybrid switch applies a fixed delay time to achieve...