The result of study shows the SR-QSW-BUCK converter adopted interleaving and magnetic integrated techniques achieves high efficiency, low volume, fast transient response, and satisfies severe performance requirements of VRM.

• 研究结果表明：采用磁集成技术的交错并联SR-QSW-BUCK拓扑具有效率高、体积小、瞬态响应速度快的特点，可以满足VRM的严格性能指标要求。