TPS62230EVM-574

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TPS62230EVM-574 is an Evaluation Board from Texas Instruments (TI) designed for DC/DC & AC/DC (Off-Line) SMPS. The board has been designed as a reference design for the TPS62230 integrated circuit (IC). This IC includes a high efficiency, high performance, non-isolated synchronous buck-boost DC/DC converter, and it offers some very useful functions and features for the user.

The TPS62230EVM-574 Evaluation Board can be used for a wide variety of applications, such as powering systems requiring low output voltages, including low voltage microprocessors (MPUs), DSPs, FPGAs, DC motors, and various other consumer and industrial applications. It can also be used in applications requiring environmental and safety, as well as for powering isolated and embedded systems.

The working principle of the TPS62230EVM-574 Evaluation Board is based on the TPS62230 integrated circuit. The IC includes an internal 700 mA synchronous buck-boost regulator with multiple operating modes, allowing it to be used in DC/DC and AC/DC (off-line) SMPS applications. The TPS62230 can be configured to either act as a buck converter, in which case it reduces the input voltage to the required output voltage, or as a boost converter, in which case it increases the input voltage to the required output voltage. In addition to this, the TPS62230 also offers protection features such as short-circuit and over current protection, as well as an adjustable soft start.

The TPS62230EVM-574 Evaluation Board includes the TPS62230 IC, an input voltage filter, an output Voltage filter, and a current sense resistor. The board also includes an adjustable 100nF output capacitor, as well as protection features such as an output voltage selection, an output over-voltage protection, and an overtemperature protection.

The TPS62230EVM-574 Evaluation Board is designed to operate on a wide input voltage range (2.5V to 12V). The board supports a wide output voltage range (0.5V to 14V), with a high efficiency up to 95%. It also supports a wide output current range, from 0.5A to 700mA. In addition, the board also includes a wide operational temperature range (0°C to 70°C) and a wide safety temperature range (35°C to 125°C).

In terms of usability, the TPS62230EVM-574 Evaluation Board is very easy to use. It includes an adjustable output voltage selection, an output enable/disable feature, an adjustable soft start, an input voltage filter and an output voltage filter. All of these features make the board very user friendly.

Overall, the TPS62230EVM-574 Evaluation Board is an ideal solution for the development of DC/DC and AC/DC (off-line) SMPS applications. It offers high performance, high efficiency and a wide range of features and functions for the user. In addition, the board is very user friendly, making it easy to use in a variety of applications.

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