VE-BT1-EY-F3

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DC-DC converters are widely used in various electricity supply systems. They are primarily used to provide a regulated voltage for electrical circuits. In general, DC-DC converters are classified into three categories according to their topologies: isolated converters, non-isolated converters, and combination converters. The VE-BT1-EY-F3 is a combination type DC-DC converter, designed to provide a regulated output voltage for electrical components.

The design features of the VE-BT1-EY-F3 make it suitable for a wide range of applications, including power supply for industrial robots, renewable energy systems, automotive power systems, telecom systems, and more. The VE-BT1-EY-F3 is a two-stage topology that combines a push-pull forward converter and a flyback converter. This topology provides high efficiency and a wide input voltage range. In addition, it has a high output power capability and built-in EMI filters.

The VE-BT1-EY-F3 has a wide input voltage range from 3 V to 28 V. It provides a regulated output voltage of 3.3 V with an efficiency of up to 99%. The maximum output power capability is 25 W, and the built-in EMI filters provide additional EMI/EMC compliance. The VE-BT1-EY-F3 also offers a wide selection of protection features, including overvoltage, undervoltage, overcurrent, and overtemperature protection.

The working principle of the VE-BT1-EY-F3 is based on the interleaving of two DC-DC converters. It converts an input voltage into an output voltage with higher efficiency and higher power density. The first stage of the VE-BT1-EY-F3 is a push-pull forward converter, which acts as a buck converter. This stage boosts the voltage from the input voltage to a higher voltage. The second stage is a flyback converter, which is then used to further boost the voltage to the desired output voltage. The two converters are interleaved in order to reduce the output ripple voltage and ensure a high efficiency.

The VE-BT1-EY-F3 is a reliable and efficient DC-DC converter with a wide input voltage range and high power capability. Its combination of features makes it suitable for a wide range of applications, from industrial robots to automotive power systems. Its high efficiency and built-in EMI filters make it an ideal choice for industrial, commercial, and military applications.

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