<5MW无负载备用电源

iW1700是高性能AC / DC控制器designed to drive an external power bipolar junction transistor (BJT) for peak current mode PWM flyback power supplies. The iW1700 is a zero no-load power product, having less than 5mW of power consumption at no load, easily meeting the US DoE’s external power supply standard and the EU’s Code of Conduct, version 5, tier 2, external power supply standard. The virtually zero no-load power consumption makes it ideal for adapters in portable electronics and power supplies for consumer electronics.

作为一个PrimAccurate™使用初级侧控制算法的控制器，IW1700不需要任何直接的辅助反馈组件，从而消除了对光耦合器的需求，降低了组件计数和解决方案成本。其他功能包括对话框的专有EZ-EMI™技术，准谐振控制在重负载，电缆和连接器电压降补偿选项中的最佳效率，完全保护故障条件和微小的包装。