TPS62240EVM-229

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TPS62240EVM-229 is an evaluation board (EVM) used to evaluate the performance of the TPS62240 Voltage Converter. It is an ideal solution for tasks that require high reliability in extreme temperatures and harsh environments as it has a wide operating temperature range of -40°C to +125°C.

The TPS62240EVM-229 incorporates a synchronous buck converter with integrated power switches and is designed to generate an output voltage of 3.3V. It is capable of supplying up to 2A of continuous output current and can operate with an input voltage from 5V to 28V. The TPS62240EVM-229 utilizes a 20V/1A MOSFET to reduce the higher voltage from the power source to the desired voltage and current. It can operate on simple two-terminal DC power sources such as batteries or a DC wall adapter.

The working principle of the TPS62240EVM-229 is based on the switching voltage regulator. The device is based on a synchronous buck converter (or step-down converter), where high input voltage is regulated by a switching regulator to provide a lower output voltage regulated at a specific level. The TPS62240EVM-229 uses two MOSFETs to control the current flow while operating in both the buck and boost modes. In the buck mode, the MOSFET is used to reduce the voltage from the power supply to the desired output voltage while in the boost mode, it is used to increase the voltage from the power supply to the desired output voltage. Voltage regulation is maintained by the current feedback control circuit, with duty-cycle of the switch being adjusted to maintain the output voltage at a desired level.

The TPS62240EVM-229 is an ideal solution for applications that require a wide input voltage range and high power output. It is widely used in communication networks, vehicle control systems, portable medical equipment, renewable energy, computers, and consumer electronics. The device is also suitable for high-efficiency point-of-load (POL) local power systems as it is capable of providing high reliability. It is also ideal for automotive and industrial applications that require reliable operation in extreme temperatures and harsh environments.

The TPS62240EVM-229 is a reliable and cost-effective evaluation board for DC-DC and AC-DC (off-line) SMPS. It provides efficient power conversion with low noise and reliable performance in extreme temperatures. This makes it the ideal solution for various power management applications.

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