PXE3048WD12

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DC DC converters are power sources that convert direct current (DC) from one voltage to another. The PXE3048WD12 is a type of DC DC converter that enables fast, efficient and reliable conversion of DC/DC power from 12V to 48V. This makes it an ideal choice for many applications in various industries. In this article, we will discuss the applications fields and working principles of the PXE3048WD12.

The PXE3048WD12 is used in a wide range of applications, from motor control to industrial automation. It is also used in a variety of communications and computing devices, including computers, routers, switches, cell phones, and consumer electronics. This converter is also used to provide power to many types of lighting systems, such as LED lighting. In industrial settings, it can be used as a voltage converter in high-voltage equipment such as gate drivers, HVAC systems, and traction systems.

The PXE3048WD12 also has a range of features that make it especially suitable for some applications. It has an operating temperature range of -40 to +85 degrees Celsius and a wide input voltage range from 6 to 24V. It has a high power output up to 30A, and can support a wide range of voltage output levels from 0V to 52V. It has a low standby current, low idle noise, and integrated EMI filtering.

The working principle of the PXE3048WD12 is based on the switching converter topology. This type of converter uses two main components: the upper and lower switches on a power transformer. The upper switch is the one responsible for controlling the output voltage. When the upper switch is closed, current flows from the input to the transformer. The switch then starts to oscillate at high frequency, which in turn creates a high-voltage spike in the transformer. This spike is then rectified to the desired output voltage. The lower switch is used to control the output current. It is open when the upper switch closes and closes when the upper switch opens. This ensures that the output current is regulated.

The efficiency of the PXE3048WD12 is quite high due to its low standby current and wide voltage input range. It is also quite durable, with a long lifespan of up to 50,000 hours. This makes it ideal for applications where long term stability and reliability is needed. Its wide temperature range further makes it suitable for use in harsh environments.

In summary, the PXE3048WD12 is a high-performance DC DC converter with a wide range of applications. It has a reliable and efficient working principle based on the switching converter topology, and has features such as high power output, wide voltage range, low standby current, and integrated EMI filtering. Its wide temperature range makes it suitable for use in a variety of harsh environments. All these features make it an ideal choice for many applications.

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