BQ24753EVM

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Evaluation and Demonstration Boards and Kits provide an opportunity to evaluate hundreds of integrated circuit products that cover a wide range of applications. Texas Instruments\' BQ24753EVM is a comprehensive evaluation board designed to evaluate the performance of the BQ24753 Family of Input Output Dual-Phase Synchronous Buck Regulators. It provides a platform where the design engineer can evaluate performance under all loading conditions. The board has the option to control the switch via a Digital to Analog Converter (DAC) to enable load and voltage regulation as well as various synchronization and transient modes for the design engineer to choose from.

The BQ24753EVM is applicable to a wide range of applications, such as industrial power supplies, automotive off-grid power supplies, medical equipment, notebook computers and portable electronics. In addition to its general use as a DC-DC regulator, the BQ24753EVM has been designed specifically to function as a single-side synchronous buck control for DC-DC converters.

The board features the BQ24753 Family of Input Output Dual-Phase Synchronous Buck Regulators. It takes an input voltage range of 4.4V to 18.7V and generates a regulated output voltage of 0.2V to 5.2V. The board is pre-assembled and tested with the specified components. The user can also adjust the output voltage, current limit, and operating frequency through the on-board DAC.

The BQ24753EVM utilizes an on-board PWM controller to manage the synchronous rectifiers and deliver an output voltage that is regulated and precise. The on-board PWM controller is capable of synchronizing with other voltages, allowing the output to be adjusted dynamically and accurately. The board also has built-in protection features to minimize damage from an overload, over-temperature condition, and other external disturbances.

The BQ24753EVM is designed for use in power supply applications in which multiple input or output voltages are needed. The board has high efficiency and low noise performance. The synchronous buck controller can be used in a wide range of applications including portable electronics, mobile power supplies, medical equipment, and industrial power supplies.

The operation of the BQ24753EVM is simple. The input voltage range is limited by the voltage regulator on the board. The voltage regulator is adjustable using the on-board DAC and can be used to set the output voltage. The on-board PWM controller then synchronizes the buck controller to the desired voltage, current limit, and operating frequency. The PWM controller is also programmed for soft-start, under-voltage lockout, and current limit protection. The BQ24753EVM is also equipped with a temperature sensor to monitor the temperature of the board.

In conclusion, the BQ24753EVM is a powerful evaluation board designed to evaluate the performance of the BQ24753 Family of Input Output Dual-Phase Synchronous Buck Regulators. The board is suitable for a wide range of applications and offers a high efficiency and low noise platform for evaluation. The board has a simple operation, an adjustable voltage regulator, a PWM controller to provide synchronization and protection features, and a temperature sensor for monitoring its temperature. The BQ24753EVM is a great tool for evaluating the features and performance of the BQ24753 Family of Input Output Dual-Phase Synchronous Buck Regulators.

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