ADP2121-1.82-EVALZ

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The ADP2121-1.82-EVALZ Evaluation Board is an off-line DC/DC & AC/DC SMPS designed to evaluate the performance of the Analog Devices ADP2121 Switching Regulators in a real-world application. It is used to evaluate the operating characteristics of the ADP2121 and related Analog Devices switching regulator products.

The ADP2121-1.82-EVALZ Evaluation Board allows users to evaluate both the electrical performance and the thermal performance of the switching regulator. The board is equipped with two voltage sense points, two resistor networks for current monitoring, and a thermister for temperature monitoring.

The ADP2121-1.82-EVALZ Evaluation Board has two main application fields. It can be used for IC testing purposes, where the switching regulator ICs are tested for their electrical and thermal characteristics. The board can also be used for power supply reference design, where the user can use the Evaluation Board to evaluate the performance of the ADP2121 and related Analog Devices switching regulator products in a real-world application.

The ADP2121-1.82-EVALZ Evaluation Board works according to the following principle. A power source AC/DC or DC/DC is connected to the Evaluation Board, and the board is set up by configuring the power MOSFETs and setting the appropriate resistances for the current monitoring circuits. Next, the user can adjust the voltage sense points and the current sense points to the desired settings. The board is then enabled and the necessary switching regulator operation can begin.

The Evaluation Board provides the user with high-speed switching regulation by measuring the output voltage and current, and then adjusting the resistances accordingly to make the necessary adjustment. Additionally, the thermistor can be used to measure the temperature of the switching regulator IC, thus providing an accurate temperature control of the IC.

The Evaluation Board also provides for the user a wide range of safety features. These safety features include an overload protection system, a built-in over-voltage protection circuit, and a built-in under-voltage protection circuit.

In conclusion, the ADP2121-1.82-EVALZ Evaluation Board is an excellent choice for evaluating the performance of the Analog Devices ADP2121 switching regulator in a real-world application. The switching regulator can be tested for its electrical and thermal characteristics, and the board provides the user with safety features such as an overload protection system, and built-in over-voltage and under-voltage protection circuits. Thus, making the Evaluation Board an ideal choice for power supply reference design and IC testing.

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