TE240A1551Q01

AC DC Desktop, Wall Adapters

The TE240A1551Q01 can be classified in the desktop and wall adapter type of AC-DC power supplies as it is designed to convert AC mains power to a safe DC output. It is an ideal companion for desktop and wall adapters due to its efficiency, reliability, and compact size. To understand how the device works, let us look at its key features and operational principle.

Features

The TE240A1551Q01 has a continuous output current of 1.5Amps and an output voltage of 12V DC. The device consists of an efficient and compact UL60950-tested enclosure, and provides short-circuit, over-temperature, and overload protection.

The TE240A1551Q01 supports the adapter apps as it is specifically designed for use with Class 2 wall adapters and desktop applications. The power supply range is from 90V-264V AC and the wide range of output voltage can be easily configured in the adapter app.

The input is provided with overvoltage and undervoltage protection and the EMI filter ensures that the system remains stable and compliant. The design also helps to reduce EMI noise and has a high efficiency to reduce power output.

Working Principle

The TE240A1551Q01 has an internal switch mode power supply (SMPS) that provides a regulated output voltage over a wide input voltage range, typically 90-264V. The input voltage is converted to high frequency AC with the help of an internal oscillator and this high frequency AC is then rectified and filtered. The output voltage is regulated by adjusting the duty cycle of the switch controller.

The device has an EMI filter which helps in reducing the EMI noise generated by the switch. The EMI filter is also used to provide protection against over-voltage and under-voltage. The over-temperature and overload protection are also provided by the TE240A1551Q01 to ensure safety.

Applications

The TE240A1551Q01 has wide applications in devices that need access to AC power where a regulated DC voltage is required. It is suitable for use in AC adapters, TVs, power tools, appliances, battery chargers, desktop computers, and many other applications.

The device is also suitable for energy-efficient LEDs as it is designed to reduce power consumption. The high efficiency and precise voltage regulation of the TE240A1551Q01 make it an ideal choice for those looking for a reliable and efficient power supply.

Conclusion

The TE240A1551Q01 is a UL60950-tested device that offers a wide range of features such as short-circuit, over-temperature, and overload protection. The device is suitable for AC adapters, TVs, power tools, appliances, desktop computers and many other applications. The TE240A1551Q01 is an efficient and compact device that is designed to provide a reliable and precise DC output.