In applications such as industrial power supplies, charging piles, and on-board power supplies, miniaturization and lightweight require higher switching frequencies and smaller dead time for power devices, while system complexity and high-voltage applications require higher reliability of isolation devices. In this regard, Pingchuang provides isolated driver chip solutions with low propagation delay, high reliability, high integration, and basic/enhanced isolation, which is especially suitable for the current trend of intelligent and miniaturized switching power supply design.