PSA18R-120P

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AC DC desktop, wall adapters are widely used in our daily lives to provide power to electronic equipment. The PSA18R-120P is one of the most popular AC DC wall adapters available. In this article, we\'ll discuss the application field and working principle of the PSA18R-120P.

Application Field

The PSA18R-120P AC DC wall adapter is widely used in small electronics such as cell phones, tablets, laptops, and other consumer electronics. It is designed to provide 12V DC power to your electronics with plenty of current to meet the power requirements of most devices. The adapter also has an automatic power adjustment feature that will adjust the voltage as needed, up to 18V DC, to meet the needs of electronic equipment.

Working Principle

The PSA18R-120P operates on AC power and it converts that AC power to DC power through a bridge rectifier circuit. The AC power is connected to the primary terminals of the adapter, and the AC voltage is rectified, filtered, and regulated to generate 12V DC output. The wall adapter uses power MOSFETs to provide power regulation and the device has automatic power adjustment capabilities. This allows the device to maximize efficiency by adjusting power output to suit the needs of the connected device.

The PSA18R-120P is a reliable, compact, and efficient AC DC wall adapter. It is designed to be used in small electronics and consumer electronics applications to provide 12V DC output. It has an automatic power adjustment feature to provide power regulation and it is an excellent choice for powering a variety of electronic equipment.

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