In order to meet the current charging requirements of smart phones and tablet computers, we provide products such as rectifier (improving CE characteristics), voltage regulator, TVS, MOSFET (primary high voltage, secondary synchronization, output switch) for the PD fast charging adapter market. Synchronous rectifier MOS(40~150V series) adopts advanced SGT technology, which has the advantages of low internal resistance, low loss, high frequency and high efficiency, small PD volume and great power development.