EA4528YH

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The EA4528YH evaluation board operates by providing a DC voltage input to an impedance or resistance of 100% accuracy. It is designed for use in testing and measuring of current in the DC to DC and AC to DC mode. This board can also be used for the analysis of electrical systems and the evaluation of power supplies and components.

The EA4528YH evaluation board consists of two half-bridge power switching devices with an integrated current source. These power switches are connected in parallel to the DC input. The EA4528YH board also has two voltage reference accuracy ADC channels and an RS485 interface. The input voltage range is from 20V to 400V DC.

How the EA4528YH works is the same principle as any off-line switched mode power supply (SMPS). In an SMPS, a power switch is used to convert an input voltage from the AC line to a DC output. The EA4528YH is a more advanced device in that it utilizes the power switching technology that is usually used to regulate power supplies. This allows the EA4528YH evaluation board to provide more accurate current measurements and provide better control over the output power.

The EA4528YH evaluation board is capable of providing accurate measurements no matter the input voltage or current. The current source can be adjusted to give a higher or lower voltage output. In addition, the board can also be set up to provide feedback control to better adjust the voltage output. This feedback loop allows for more precise control over the output voltage.

The EA4528YH evaluation board also provides a number of other features to help make testing and evaluation of power supplies and components simpler and more accurate. These features include measurement of power supply ripple voltage, automatic current protection, and thermal protection. Additionally, the board has a built-in digital scope for displaying power supply waveforms.

To make the EA4528YH board more user-friendly, it includes an RS485 interface that can connect to a PC. This interface allows users to monitor and control the board remotely. Additionally, the board includes the capability to store test data and provides an easy to use interface for data sharing.

Overall, the EA4528YH evaluation board is a great tool for testing and evaluating power supplies and components in DC to DC and AC to DC mode. With its advanced power switching technology, accurate current measurements, and easy to use RS485 interface, the EA4528YH board is a great choice for anyone looking for flexibility and accuracy in their tests.

The specific data is subject to PDF, and the above content is for reference