TPS62175EVM-098

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The TPS62175EVM-098 evaluation board, a DC/DC & AC/DC SMPS (Off-Line) board, provides a robust and efficient power solution capable of driving current levels up to 1.5A. It is especially suitable for applications requiring high luminance, such as LCD panels, optical modules, and sensors. The device is offered in an easy-to-use 14-pin DIP package and is designed to enable engineers to evaluate and measure the performance of the TPS62175 DC/DC SMPS during development.

The TPS62175EVM-098 board consists of an embedded frequency converter integrated circuit, a 3.3 V/5 V DC/DC boost converter, two voltage regulator chips for voltage regulation, and circuitry for providing LED indicators. The board includes two input terminals, allowing adjustment of the input voltage between 8 V and 18 V, and one output terminal, providing adjustable output voltages from 4.5 V to 29 V. While operating in buck-boost mode, the board utilizes the integrated frequency converter to provide a wide range of output voltage levels.

The TPS62175EVM-098 board utilizes a self-starting circuit to initiate the start-up. This is activated when the output voltage exceeds a predetermined level. The device also features a fault protection circuit which shuts off the power source if the current rises above 1.5A. In addition, an overvoltage protection (OVP) circuit is provided to prevent any overvoltage conditions from damaging the device or its components.

The main working principle of the TPS62175EVM-098 evaluation board is to use the integrated frequency converter to convert the input voltage from a DC source such as 12 V or 24 V into a high-frequency waveform. This waveform is then rectified and filtered to produce the desired output voltage. The output voltage can be adjusted using the two dials located on the front of the board. The board also includes circuitry to provide a balanced power factor correction for improved efficiency.

The TPS62175EVM-098 board is suitable for a wide range of applications, including automotive, industrial, and consumer electronics. The board is ideal for applications requiring low power consumption and high luminance, and is ideal for displays, sensors, power supplies, and other energy-sensitive applications. The board also provides excellent integration of discrete components and support for a variety of switching strategies, making it highly versatile.

Ultimately, the TPS62175EVM-098 evaluation board provides a comprehensive solution for efficient energy management. The TPS62175EVM-098 board is an ideal solution for a range of applications requiring at least 3.3 V/5 V output power. Thanks to its high accuracy, low noise, and high efficiency, the TPS62175EVM-098 board is an excellent choice for engineers looking for a reliable and easy-to-use power solution.

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