PXB15-48S12/NT

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DC-DC converters are widely used in almost all facets of the electrical engineering world in order to efficiently transfer power from one circuit to another without the need for any external sources of power. The PXB15-48S12/NT is a DC-DC converter that is particularly well-suited for use in medical equipment and industrial equipment applications where a highly efficient and reliable power conversion is needed. This article will discuss the application field and working principle of the PXB15-48S12/NT DC-DC converter.

The PXB15-48S12/NT is a full-featured DC-DC converter designed to provide efficient and reliable regulated output voltage. It is rated for 15-48V input and is capable of providing 12V, 10 Amp output power at a maximum efficiency of 96%. This makes it perfect for applications requiring high efficiency, such as in medical and industrial equipment. Additionally, the PXB15-48S12/NT features active current sharing, which allows multiple converters to be connected in parallel, providing more output power while still maintaining the same efficiency as a single converter.

The PXB15-48S12/NT utilizes a step-down buck switching-mode topology, whereby the input voltage is stepped down to the desired output voltage through the use of a set of switching transistors. This topology is preferred in applications where higher efficiency and power density are needed, such as in medical and industrial equipment. In addition, the PXB15-48S12/NT utilizes a synchronous rectified topology, which further increases the efficiency of the converter and allows for a wide range of input voltages. The converter also features an on-board variable frequency switching and over voltage protection, making it both reliable and safe to use in critical applications.

The PXB15-48S12/NT converter features a wide input voltage range of 9-60V, which makes it well-suited for applications where line voltage variations may occur. Additionally, the wide input voltage range allows for the use of different power paths, such as rectified AC line voltage, batteries, or higher voltage DC sources, allowing for more flexibility in the design of the power system. Further, the PXB15-48S12/NT has a wide operating temperature range of -40 to 85°C, allowing for reliable performance in a wide variety of environments. This temperature range is particularly important for applications in the medical and industrial fields.

The PXB15-48S12/NT also features a wide range of safety features, including an on-board adjustable under voltage lockout, over current protection, and short circuit protection. This ensures that the converter will operate safely, even in extreme operating conditions. Furthermore, the PXB15-48S12/NT features high capacitance filter capacitors, which are capable of absorbing transient voltages to protect the output from voltage spikes. This makes the converter particularly well-suited for use in harsh environments, such as in medical and industrial equipment, where voltage spikes may occur.

In summary, the PXB15-48S12/NT is a high-efficiency DC-DC converter designed for use in medical and industrial equipment applications. It features an efficient step-down buck switching topology, wide input voltage range, on-board variable frequency switching, and a wide range of safety features. Its high efficiency, wide temperature range, and adjustable under voltage lockout make it especially well-suited for use in critical and harsh environments. This makes it an ideal choice for providing reliable, efficient, and safe power conversion for medical and industrial applications.

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