TPS55340EVM-147

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TPS55340EVM-147 is a versatile and reliable evaluation board for circuit design applications. It is a fully fledged single-channel, DC-DC converter circuit with improved efficiency, small size, and high-quality components. By providing a variety of output levels, from 0 to 20 V adjustable and a maximum output current of 2A, the device is suitable for use in general-purpose linear circuit designs.

The TPS55340EVM-147 includes an SMPS controller (TPS55340) with an integrated voltage regulation module (VRM) and a power switch (FET) for controlling power conversion. The advanced control loop design helps ensure constant and reliable operation, while optimized EMI filters are included to reduce noise in the output signal. The board is also equipped with various status indicators, a thermal protection circuit, pre-set output voltage selectors, and easy-to-use test points, allowing for fast and efficient evaluation.

The TPS55340EVM-147 functions as a DC-DC converter circuit, taking a higher input voltage and converting it into a stable, lower output voltage. This board provides the user with two types of pulse-width modulation (PWM) and two types of pulse frequency modulation (PFM) that can be adjusted to match the user’s desired/specified output level. Additionally, the board includes a built-in high-frequency self-oscillating synchronous rectifier, which improves efficiency and minimizes losses in power conversion.

The TPS55340EVM-147 can be used to power and/or evaluate various products, including mobile and consumer electronic devices, industrial and medical instruments, embedded systems, automotive and medical application, and communication devices. It is also applicable for use in circuits designers who may not be knowledgeable in power conversion applications.

This board offers highly integrated, user-friendly features to simplify the circuit design process. An example of its user-friendly design includes an external plug-in power supply. Output voltage settings are also pre-programmed into the device, allowing for quick voltage changes during the design process. In addition, the TPS55340EVM-147 includes a built-in thermal protection circuit, integrated emulated series resistors, high-current FET switch, and a variety of test points.

The board also utilizes a proprietary PowerStack™ architecture, which allows multiple devices to be seamlessly daisy-chained together. Users can then adjust the total output power or supply multiple devices with a single power source. The PowerStack™ architecture also protects the circuit from overvoltage and/or current damage.

In conclusion, the TPS55340EVM-147 is a versatile and reliable evaluation board for circuit design applications. It provides an efficient and convenient means of providing a stable and controlled output voltage and current. Furthermore, its user-friendly design and integrated features simplify the circuit design process. The TPS55340EVM-147 is an ideal tool for circuit designers, engineers and technicians looking to produce reliable, high-performance circuitry.

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