NN30195A-EVB-R2

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The NN30195A-EVB-R2 evaluation board is specifically designed for testing application fields related to DC/DC & AC/DC (Off-Line) SMPS. It is a very versatile and highly efficient board with a variety of features for testing and diagnosis of DC/DC & AC/DC (Offline) SMPS applications. The overall design of the board is quite simple, providing an easily understood interface for the user.

The NN30195A-EVB-R2 is based on a half-bridge resonant converter topology, using its features to its advantage. It consists of two semiconductor switches – a high-side switch and a low-side switch that power the converter. The two switch signals are activated or deactivated by a control signal from the microcontroller. The microcontroller also generates the switching frequency of the converter by using a clock generator circuit.

The board is equipped with several protection modules that reduce stress on the components due to over current, over voltage, and under voltage. These are useful for preventing the components from getting damaged due to overloading. The NN30195A-EVB-R2 also includes a fault monitor circuit that monitors the output voltage of the SMPS and alerts the user if the output voltage becomes too low.

The board features a series of LEDs indicating the operating status of the system, including power on/off, over voltage, under voltage and over current. The LEDs provide real-time information about the system load, the output voltage and other important parameters that help the user monitor the system\'s performance. The board also includes an energy storage circuit that provides additional protection against overloading.

The NN30195A-EVB-R2 evaluation board also includes a wide range of additional features including a dynamic frequency control module, a compensation control module for obtaining optimum performance from the SMPS, adjustable startup and shutdown times, as well as a controllable power factor. The board also includes a data logging facility which allows the user to log their test results for further analysis.

In conclusion, the NN30195A-EVB-R2 evaluation board is a very versatile board for testing and diagnosis of DC/DC & AC/DC (Offline) SMPS applications. It is equipped with a range of protection modules, LEDs, and other features for monitoring system performance. It also features advanced features such as dynamic frequency control, adjustable startup and shutdown times, and a data logging facility for further analysis. The board is an ideal solution for professionals looking to test, diagnose, and analyze DC/DC & AC/DC (Offline) SMPS applications.

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