TPS51225RUKR

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The TPS51225RUKR is a Power Module using Regulated-Mode Power Supply (RMPS) which provides a single phase supply voltage of up to 25A. It is a linear-switching voltage regulator integrated in a single package to address the need of complex and multiple-output power systems. It features a wide input range (5V-18V) and output options (5V-25V) with a good thermal performance.

The TPS51225RUKR module is designed for applications that require high power and low noise like in home appliances, communications, PC’s, networking, automotive, etc. The module is also flexible in its application, providing different configurations for single output, dual output, and multiple output in a very compact form.

The working principle of the TPS51225RUKR is based on Regulated Mode Power Supply. It is an advanced power supply topology, designed for applications which are sensitive to noise, such as communication applications, where high power and low noise performance is necessary. It is the combination of buck and boost DC-DC regulator, where buck’s feedback loop is controlling the output voltage and boost’s feedback loop is controlling the current delivered, thereby achieving higher level of regulation accuracy.

It combines the buck and the boost stage in a single package and employs a multiplier regulator, that is, it uses multiple devices in parallel topology to achieve high output current levels. It also features a wide input range, low output ripple and good regulation accuracy. The integrated MOSFETs and the current sense resistors across them greatly increase the efficiency of the module, making it capable of delivering high power levels.

The TPS51225RUKR module makes use of an advanced ripple regulator and parallel MOSFETs to minimize the output noise and ensure lowest possible output ripple. It also ensures that the output current remains within the specified range and is able to deliver a large maximum current with very low ripple and noise. It has a very good thermal performance and the ability to operate in extreme temperature conditions.

The TPS51225RUKR module is a great solution for applications which require high power and low noise performance. It offers many advantages like multiple output configurations, wide input and output range, low output ripple and good regulation accuracy. It also features excellent thermal performance and has the ability to operate in extreme temperature conditions.

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