NEB-300NWA-AN

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DC-DC converters are used to convert DC currents into usable electrical energy. The NEB-300NWA-AN is a representative model for this purpose and is available in two basic versions, the NWA and AN. It is a high efficiency, high current, wide input voltage range, single iron core, high frequency, isolated motor drive DC-DC converter. The NEB-300NWA-AN offers superior performance and reliability for industrial, defense, automotive and telecommunications applications.

The features of the NEB-300NWA-AN DC-DC converter include an input voltage range of 18V ~ 75V, an output voltage range of 0 ~ 10V, and a maximum output power of 300W. The maximum output current is 5A and the efficiency range is 84 ~ 90%. It also has a wide working temperature range of -40 ℃ ~ +100℃ and is compliant with MIL-STD-704 and IEC60950 standards. It has a built-in EMI filter, over-temperature protection and multiple voltage protection. This device is very durable and reliable in extreme temperatures and environments, making it particularly suitable for harsh industrial applications.

The working principle of the NEB-300NWA-AN DC-DC converter is based on its two main components, an inductor and a switching regulator. The primary function of the inductor is to store energy in the form of a magnetic field when the current is flowing in one direction and then release it when the current changes direction. The switching regulator then works by opening and closing the switching transistor in response to the input voltage and the load current. This allows the current to be regulated at the desired level.
The switching regulator is set up to achieve the desired output voltage and current by adjusting the duty cycle of the switching transistor. This is done by comparing the feedback voltage from the output of the regulator with a reference voltage. A control signal is then generated to adjust the duty cycle of the switching transistor to achieve the desired output voltage.

In summary, the NEB-300NWA-AN is a durable, reliable, high efficiency DC-DC converter with a wide input voltage range and high current output. This makes it ideal for harsh industrial applications where accuracy and performance are critical. Its working principle is based on the use of an inductor and a switching regulator, allowing it to deliver steady and accurate output voltage and current. Along with multiple safety features, its excellent performance and reliability make it an ideal choice for a variety of applications.

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