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Evaluation Boards - Linear Voltage Regulators

The ADP1764-1.0-EVALZ is a linear voltage regulator evaluation board. It is composed of a DC/DC switching voltage regulator, drivers, and protection circuit. It is designed for applications such as motor control, solar cell charging applications, battery-powered systems, and electronic ballast. It is an easy and quick way to evaluate the performance of various linear voltage regulators.

ADP1764-1.0-EVALZ Application Field

The ADP1764-1.0-EVALZ board is a powerful and flexible evaluation board that is capable of providing a wide range of outputs from 12V to 24V. It is ideal for a variety of motor control applications and offers a simple, accurate, and safe way of controlling and optimising the output power from the linear voltage regulator.

The ADP1764-1.0-EVALZ allows users to measure the output load characteristics using a Tach connector and an Oscilloscope. This monitoring capability allows users to adjust the linear voltage regulator performance according to the required load characteristics. It can be used for driving current through the motor at safe and constant levels and can also be used for fine-tuning the power output.

The ADP1764-1.0-EVALZ can also be used in solar cell applications. The board is capable of providing both high and low power outputs that can be controlled accurately using the external potentiometer. This allows the user to accurately adjust the power output and optimise the performance of the solar cell.

The ADP1764-1.0-EVALZ board is also ideal for battery-powered applications such as torch apps and electronic ballast. It provides the necessary features to optimise the power output and delivers accurate currents that are essential for these applications.

ADP1764-1.0-EVALZ Working Principle

The ADP1764-1.0-EVALZ linear voltage regulator evaluation board works on the same principle as any normal linear voltage regulator. It uses a DC/DC switching voltage regulator, drivers, and protection circuits to control the output voltage. It is easy to use and has no complicated settings required to set up the system.

First, the voltage is regulated directly at the input stage. This is done by setting the input voltage to the required voltage. A resistive divider is used to provide feedback on the voltage and the regulator adjusts the voltage level accordingly. The regulator also has the capability to respond to various transient events that can cause large voltage changes. This ensures that the output voltage is stable and accurate.

The drivers and protection circuits provide additional features such as over-voltage and over-current protection and current limiting. This ensures that no damage is caused to the system if there is an unforeseen or short-term event that causes an excessive current or voltage level.

Finally, the board allows the user to adjust the output voltage using an external potentiometer. This allows the user to adjust the output power from a minimum of 12V to a maximum of 24V.

Conclusion

The ADP1764-1.0-EVALZ board is an effective, easy-to-use linear voltage regulator evaluation board. It provides a wide range of power outputs from 12V to 24V, and offers protection against over-voltage and over-current. It is ideal for a variety of motor control, solar cell, battery-powered systems, and electronic ballast applications.

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