SI3402ISO-EVB

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Evaluation boards are used to provide system designers with a platform for development and testing of new devices, such as the SI3402ISO-EVB. This evaluation board features a 3-phase isolated converter based on the industry-leading power supply integrated circuit, the SI3402. The SI3402ISO-EVB is a key part of the Power System Solutions that offers an integrated solution to power circuit optimization, loop compensation and dynamic control. It is designed to provide the most efficient, cost-effective off-line power conversion solution.

The SI3402ISO-EVB is an embedded evaluation board in the same family as the well-known SI 3402ISO-DC. Both boards are capable of providing true isolated power supplies, but the former has 3-phase output while the latter has a single-phase output. The power output is capable of up to 4.5 kW, and the board is also capable of delivering precise control performance through standard control input, which allows for fine tuning of the output. Furthermore, the SI3402ISO-EVB’s features an exclusive Magnetics Compensation, which allows designers to get the most out of their components.

The working principle behind the SI3402ISO-EVB is simple. The board features an IC-Based voltage mode control, which is used to provide an accurate output voltage of up to 600V. The boardalso employs an on-PFET to control the current, which is then converted into a PWM signal and sent to the gate of the output Power MOSFETs. All of this allows for precise voltage regulation, without the need for any complicated loop compensation. On-Board 5V and 12V outputs are also available, allowing for ease of use while performing dynamic simulations.

The SI3402ISO-EVB application field is diverse and can be used in many different applications, including AC-DC conversion, DC-DC conversion, uninterruptable power supplies (UPS), motor drives, renewable energy and industrial automation systems. It provides a platform for testing and evaluating the performance of new power systems and devices in a controlled and convenient environment. It is easy to set up and configure, and it requires very little maintenance, allowing for a quick start on engineering projects.

In summary, the SI3402ISO-EVB is a great evaluation board for testing and optimizing power system designs. It utilizes IC Based voltage mode control and a PFET current regulator to provide a precise output voltage of up to 600V. It also offers magnetics compensation for increased efficiency, and it is capable of delivering up to 4.5 kW of power. It is suitable for a wide variety of applications, from AC-DC and DC-DC conversion to industrial automation systems.

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