I3A5A8A-001-EVK-D2PP

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The I3A5A8A-001-EVK-D2PP is a type of Evaluation Board used for DC/DC & AC/DC (Off-Line) SMPS. It is designed for use with off-line power supplies in the range of 15 to 60 watts and enables the user to easily evaluate the device characteristics as well as its performance. The evaluation board contains the device, a low voltage circuit and a high voltage circuit. It is designed to be used in both residential and industrial applications.

Application Fields

The I3A5A8A-001-EVK-D2PP is used as an evaluation board for off-line power supplies, primarily for DC/DC & AC/DC (Off-Line) applications. It is a great tool for efficient evaluation of the performance of the device. The I3A5A8A-001-EVK-D2PP is suitable for a wide range of applications, such as: low/high voltage DC/DC converters, AC/DC LED drivers, DC/AC inverters, lighting systems, telecom applications, electronic lighting, automotive electronics and much more.

Working Principle

At the core of the I3A5A8A-001-EVK-D2PP is the power IC, which enables it to operate as a DC/DC & AC/DC (Off-Line) converter. The evaluation board enables the user to easily evaluate the device characteristics and its performance. The DC/DC & AC/DC (Off-Line) SMPS contains a low voltage circuit and a high voltage circuit, designed to provide the required power to the load. Additionally, the evaluation board has integrated an analog current mode controller which helps to vary the output current or voltage of the step-down converter.

In the low voltage circuit, the IC regulates the input voltage of the load voltage, as well as the power delivered to the load by the power MOSFETs. The voltage is monitored using an on-board voltage divider, which is connected to the control pin of the IC. The voltage regulation is enabled by the Brown-out detect circuitry. Additionally, the evaluation board provides protection from over-voltage and over-current via the integrated over-current trip circuitry.

The high voltage circuit implements a synchronous rectifier and supports maximum switching frequencies up to 500kHz. It is designed to provide the maximum efficiency and power for the application. The evaluation board also features an analog current regulator which helps to adjust the output current or voltage of the step-down converter.

In order to evaluate the performance of the device, the user can select the appropriate settings for the input voltage and output power range. The evaluation board is also designed to enable easy programming of the device via an external host processor. This helps streamline the process of setting up and testing the device, making it easier for the user to evaluate the performance of the device.

Conclusion

The I3A5A8A-001-EVK-D2PP is an Evaluation Board used for DC/DC & AC/DC (Off-Line) SMPS. It enables the user to easily evaluate the device characteristics and its performance. The evaluation board has a low and high voltage circuit, designed to provide the proper power to the load. It is designed to work with off-line power supplies in the range of 15 to 60 watts and can be used for a wide range of applications. Additionally, it features an analog current regulator which helps to adjust the output current or voltage of the step-down converter. Therefore, the I3A5A8A-001-EVK-D2PP is an ideal tool for efficient evaluation of off-line power supplies.

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