TPS54613PWPR

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The Texas Instruments TPS54613PWPR is a multi-phase, synchronous buck switching regulator. It is a current-mode device with an integrated high-side and synchronous low-side MOSFET. The TPS54613PWPR provides high power conversion efficiency and support for multiple output voltages, reducing the number of components required. This makes it ideal for applications requiring a simple, reliable solution.

The TPS54613PWPR can be used in a wide range of applications including servers, cloud computing, networking equipment, consumer electronic products and medical equipment. Its primary application field is point-of-load power conversion, where high efficiency and small size are important. For example, it can be used to provide the power for Intel’s latest high performance processors, such as the Xeon processors.

The TPS54613PWPR boasts excellent EMI performance, with low switching noise and high efficiency. It also features excellent thermal management thanks to its integrated MOSFETs and high current-handling capabilities.

The device\'s working principle is relatively simple. The device is driven by an external clock signal, which controls the switching of the two asynchronously operating MOSFETs. In its most basic configuration, input power is connected to the input side, while to the output side, there is a load that contains a capacitor and a filter. The capacitor acts as a reservoir for the power provided by the switch. The filter catches any ripple that might be present at the output. The device then regulates the voltage at the output by controlling the duty cycle of the two MOSFETs.

The TPS54613PWPR is a robust and reliable device, with many additional features designed to help make applications as efficient and trouble-free as possible. It offers diagnostics and protection functions such as over-current and over-temperature protection. It also allows for flexible sequencing and adjustable output voltages, giving the designer ample scope to tailor the point-of-load design to the application.

In conclusion, the TPS54613PWPR is a multi-phase, synchronous buck switching regulator well-suited to point-of-load power conversion applications, boasting outstanding EMI performance, excellent thermal management, and integrated diagnostics and protection. Its input power is connected to the input side, and its output contains a capacitor and a filter, which allows the switch to regulate the output voltage by controlling the duty cycle of the two MOSFETs.

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