DPA120050-P5/R-SZ

AC AC Wall Adapters

A wall adapter, more commonly known as a wall plug, is a type of device used to connect devices to power sources. Wall adapters have become increasingly popular in today’s digital world, as they offer an easy, safe way to provide power for electronic devices. One such wall adapter is the DPA120050-P5/R-SZ.

Application Field

The DPA120050-P5/R-SZ wall adapter is used primarily in consumer electronics, as it can provide 12V and 5V power output with a maximum wattage of 50W. This model is widely used in consumer electronics such as laptops, cameras, smartphones, tablets, and other mobile devices as it is a high-efficiency power source. In addition to this, it is a universal wall adapter, meaning it can be used in different countries worldwide with common inputs of 100~240V.

Working Principle

The DPA120050-P5/R-SZ is a step-down AC-AC wall adapter, meaning it converts an AC input voltage into a regulated DC output voltage. This conversion process is performed by an internal AC-DC converter, which converts the input AC voltage into a regulated DC output. In this case, it is regulated to 12V and 5V outputs respectively. This is possible due to the internal switching regulator, which is used to adjust the output voltage for the desired target voltage. The switching regulator works by rapidly switching the AC input on and off, thus regulating the output voltage to the desired level.

Safety

The DPA120050-P5/R-SZ AC wall adapter is also designed to be a safe power source for electronic devices. This is due to the power adapter’s internal safety circuit, which is designed to protect the device connected to it from over-voltage, over-current, and short-circuiting. In addition, the wall adapter has a built-in temperature protection circuit, which will automatically shut down the device if the temperature of the adapter exceeds a preset level. This provides an extra layer of protection, ensuring that the device is always powered safely and efficiently.

Conclusion

The DPA120050-P5/R-SZ AC wall adapter is a reliable, safe, and universal power source that is suitable for use in a wide range of applications including consumer electronics. The device is extremely easy to use and provides a regulated power output of 12V and 5V with a maximum wattage of 50W. This makes it an ideal choice for powering a wide range of electronic devices from laptops to smartphones.