● 輸入 π 型濾波 π type input ? lter
● 快速動態響應 Fast dynamic response
● 引出腳功能兼容 Pin function compatible
● 高可靠性，長壽命設計 Design for high reliability, long lifetime
● 功率覆蓋范圍廣，便于升級 Wide range of power, easy to upgrad