XCL209F083DR Power Supplies - Board Mount

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DC-DC power converters are electrical machines that convert direct current from one voltage level to another. The XCL209F083DR is a DC-DC converter from Wide Ranging Technology Corporation that is commonly used for applications such as embedded systems, telecommunications, automotive applications, medical applications, broadcast systems, and consumer electronics. This article will discuss the application fields and working principle of this particular power converter.

The XCL209F083DR is a highly efficient, low input voltage, high output voltage, isolated DC-DC converter. It supports a wide input voltage range from 9-36V and a wide output voltage range of 0.8-3.3V. This makes it ideal for applications where a system needs to be powered from a single source but needs to be fed different voltage levels. This converter also offers a wide efficiency range, allowing for higher efficiency and smaller form factor designs in applications that operate for extended periods of time.

The XCL209F083DR has a complete protection system, including over-current, over-load, over-temperature and short circuit protection. This protection ensures the system does not become damaged during normal operation or events such as power surges or surges from other sources. The converter also features a wide temperature range, allowing it to be used in various environments without compromising its performance.

The XCL209F083DR uses a switching regulator topology to convert the input voltage to the output voltage. Switching regulators use an operational amplifier to measure the input voltage and control the amount of voltage that is sent to the output, thus regulating the output voltage. The convergence of the amplifier is a function of the output voltage. When the output voltage exceeds the set point, the amplifier reduces the amount of voltage sent to the output, and vice versa.

In the XCL209F083DR converter, a two-stage transferrable power transfer topology is used to minimize the losses resulting from the switching regulator. The first stage consists of a transformer that reduces the amplitude of the input voltage. The second stage consists of a MOSFET Buck converter, which increases the output voltage from the transformer. The two stages work together to provide a high efficiency and high level of noise immunity.

In addition to its power conversion capabilities, the XCL209F083DR has several other features such as integrated soft-start, programmable limit setting and high/low input voltage detection. The integrated soft-start feature allows the voltage output to slowly increase from its initial voltage level, which helps prevent current surges. The programmable limit setting feature helps protect the system from over current and over voltage conditions. The high/low input voltage detection feature allows the system to safely switch between different voltage levels and provide a warning when the input voltage is too high or too low.

The XCL209F083DR is an ideal power converter for a variety of applications. It is capable of providing high efficiency, reliable power conversion, and has a wide range of features that provide protection and flexibility. Whether used in embedded systems, telecommunications, automotive applications, medical applications, broadcast systems, or consumer electronics, the XCL209F083DR provides reliable power conversions with excellent performance and reliability.

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