In every industry chain of power semiconductor chip and device manufacturing, integrated circuit packaging and testing, SeMet electronic devices improve energy efficiency and reduce energy consumption.

       Design of notebook adapter:


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The power adapter is the power source of notebook computer. It is a high-quality switching power supply. Its working principle is the same as the switching power supply in color TV and other household appliances. Its function is to provide stable low-voltage DC power for notebook computers.
 

Protective devices  Zener diodeRectifying deviceSchottky barrier
SMAJxx1SMA4742AERB44-10SR560
SMBJxxZ2SMA12GS1M
MBR20150
P6SMBxx






















Jiangsu Sunmate Electronics Co.,Ltd

Sunmate Semiconductor Co.,Ltd

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