PRM48BF480T400A00

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DC DC converters provide a means of converting a source of direct current (DC) power from one voltage to another, while also providing isolation between the input and output circuit. The DC DC converter, PRM48BF480T400A00, is a type of switching power supply, designed to take a supply voltage in the range of 36 to 72 volts and convert it to a nominal 48 volts at 400 watts with a maximum efficiency of 94.2%. This converter is designed for use in applications that require an extremely reliable power supply, such as for telecommunications, industrial systems, and automotive applications.

The PRM48BF480T400A00 DC/DC converter separates the input and output sides into two isolated converter electronics and communication modules. The input module controls all of the switching elements and operates in either buck or boost mode depending on the supplied current. The input module has overload and a temperature protection circuits that operates during short circuit, over temperature, and over load conditions. The output module regulates the output voltage using a control loop which monitors the output voltage and adjusts the switching parameters accordingly.

The PRM48BF480T400A00 converter’s operating principle is based on a DC-to-DC buck-boost converter configuration. These converters are able to adjust the output voltage in response to either an increase, or decrease, of the input voltage while maintaining a constant output current. The converter uses an integrated high frequency switching power converter circuit and a voltage feedback loop, which allows it to actively regulate its output. This feedback loop also ensures that the output voltage is regulated to within ± 0.5% of its nominal value

The PRM48BF480T400A00 DC/DC converter is suitable for many applications that require a reliable and efficient source of power, such as telecommunications, industrial systems, automotive, and defense applications. It is designed to be rugged and reliable, while also providing excellent power quality and efficiency. Its wide input voltage range and flexible output voltage make it ideal for use in a wide range of applications. Additionally, the PRM48BF480T400A00 converter is designed to operate over a wide range of temperature conditions, which can significantly increase the life span of the system.

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