ETSA190342UC-P6P-SZ

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ETSA190342UC-P6P-SZ Application Field and Working Principle

ETSA190342UC-P6P-SZ is an AC-DC desktop wall adapter that is capable of providing output voltage of 12V and an output current of 3.42A. It is commonly used for a variety of application areas such as automotive, audio/video, home appliance, and IT. This adapter has become increasingly popular device in electronics due to its efficiency, small size, and low cost.

The design of this adapter structures on the principle of linear voltage regulators. A linear voltage regulator works by controlling the input voltage and then converting it into a desired output voltage by using a series of components. The key pressure to design this adapter is the decrease of heat and consumption of power.

This adapter has an input voltage of 90-264VAC and an input current of 0.45-0.28A. It also features a no-load power consumption as low as 0.18W and an output voltage ripple of no more than 20mV. Additionally, it has over-voltage, over-current, and short-circuit protections, increasing the safety of the device. This adapter has an efficiency rate of 73%, and the design meets the set efficiency requirements.

The DC connector of this adapter contains 6 pins, which are arranged in a 6P configuration. This type of configuration helps increase the reliability of the product, as the connection between the connector and the adapter is secure. Moreover, this adapter has a wide temperature range from -10℃ to 40℃. Additionally, this adapter has a built-in EMI filter, which ensures that the product meets the defined standards of EMI.

This adapter is a high quality product that is suitable for many applications, such as portable instrumentation, charging of rechargeable batteries, and powering of low power devices. It is an efficient way to power all kinds of electronic components and ensure that the components remain safe. This adapter is also an excellent choice for audio/video products, as it ensures that the audio/video devices are powered properly.

In conclusion, the ETSA190342UC-P6P-SZ adapter is a high-quality AC-DC desktop wall adapter that has become the preferred choice for powering a variety of applications. Its design structure is based on linear voltage regulators which help it to maintain the output voltage as desired and have less heat and power consumption. Further, it is capable of providing 6-pin connections, which makes it reliable and also features built-in EMI filter. Its low-voltage ripple and no-load power consumption make it suitable for a wide range of applications.

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