220V降5V芯片WT微腾半导体

220V降5V芯片：

WT5101,固定输出5V芯片恒压,输出电流200mA

WT5101IN220V，out5V200mA

WT5104,固定输出5V芯片恒压,输出电流500mA

WT5104IN220V，out5V500mA

WT5105,可调输出5V芯片恒压，输出电流500mA

WT5105IN220V，out5V500mA

WT5100,固定输出5V芯片恒压，输出电流40mA

WT5100IN220V，out5V40mA