NN30196A-EVB-R2

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Evaluation Boards - DC/DC & AC/DC (Off-Line) SMPS has seen wide applications in various industrial and commercial applications. The NN30196A-EVB-R2 is one such evaluation board which serves to facilitate the testing and evaluation of electrical components. As a key component used for the testing and evaluation of circuits, it is important to understand its working principle and field of application.

The NN30196A-EVB-R2 evaluation board is designed to simulate a DC/DC converter. It is manufactured for applications such as lighting, industrial control, motor control, and general DC/AC applications. Working of the evaluation board is based on the principle of Pulse Width Modulation (PWM). In PWM, the electrical signal is modulated in such a way that it takes on a rectangular waveform of varying pulse widths. The output of the evaluation board is a square wave signal with the switching frequency directly proportional to the pulse width, thus providing the required control of DC/DC converter output.

The board also works using Bridgeless PFC. It is a Pulse-Frequency-Control converter type and is designed according to a number of safety and dependability features. This type of converter works by applying input pulses of different frequencies for controlling the output voltage. This is done by the use of an energy-storing inductor that stores energy at a certain frequency and then release it slowly to maintain a constant voltage output.

The NN30196A-EVB-R2 evaluation board is capable of providing a wide range of output powers ranging from micro-watts to several kilowatts. It is mainly used in Fixed Frequency PFC applications, and allows the user to choose between Low Power, High Power, and Constant Current modes. It can be used in AC/DC applications with a mains-driven input voltage of 12 VDC to 250 VDC. Additionally, it can also be used as an adjustable output voltage from 1.2V up to 400V. Moreover, its power efficiency is also quite impressive, as it offers a reliable power conversion efficiency of up to 96%.

In conclusion, the NN30196A-EVB-R2 evaluation board is an invaluable tool used for DC/DC and AC/DC (off-line) SMPS testing and evaluation. It has a wide range of applications and can offer power efficiency of up to 96%. This makes it a highly favored choice for many industries and applications. Overall, the NN30196A-EVB-R2 evaluation board provides the user with an efficient and reliable power conversion solution.

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