TE30A1803F01

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TE30A1803F01 Application Field and Working Principle

The TE30A1803F01 AC DC desktop, wall adapters belong to the portable switching power supply series, with a power supply range from 5V-12V and a maximum output power of 30W. It uses a wide input voltage (90-264Vac) power range, and can be used in a wide range of applications such as digital products, audio-visual products, industrial control and communication equipment.

This adapter is a switching power supply device. Its working principle is mainly divided into input rectification, voltage stabilization, feedback control and output stage. The input rectification stage serves to convert the alternating current input voltage into a direct current voltage, which is about half a wave rectification. Voltage stabilization refers to the voltage regulation process, which mainly relies on the voltage regulator circuit, voltage stabilizing device, power cutoff circuit, and pulse width modulation component to control and stabilize the output voltage. The feedback control stage adjusts the output in response to the output voltage changes in order to ensure the output voltage. The output stage mainly consists of SMPS high frequency switching transistors, which are used to electrically transform the output to an alternating voltage to achieve a non-contact conversion of the current.

The main features of the TE30A1803F01 AC DC desktop, wall adapters are rated output voltage 5V-12V, maximum output power 30W, wide input voltage range 90-264Vac, high efficiency, constant voltage, constant current, over-voltage, over-current, short-circuit protection functions, high reliability, wide temperature and humidity range, 100% load aging, and beautiful appearance. Its applications include various digital products, audiovisual products, industrial control and communication equipment.

In conclusion, the TE30A1803F01 AC DC desktop, wall adapters have wide input voltage range, high efficiency, and multiple protection functions, making it a reliable and suitable product for various applications.

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