VI-JW4-EW-F4

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DC-DC Converters, also known as voltage or current regulators, are widely used for a variety of applications in a range of industries. A DC-DC converter is an electronic circuit used to convert a direct current (DC) input voltage to a different DC output voltage. It can also convert a DC output to a higher or lower AC output. These converters have a wide range of uses in different industries, such as sending power from solar or wind energy systems, regulating power supply in automotive and industrial settings, and more.

VI-JW4-EW-F4 application field and working principle

The VI-JW4-EW-F4 converter is a high efficiency, low noise DC-DC converter module, suitable for industrial applications, such as battery packs, telecom systems, and power grid system. It is a switching mode module, with a wide input voltage range, wide output voltage range, high efficiency, and high power conversion capacity. The module input voltage range is 3.1V to 5.5V, and the output voltage range is from 0.7V to 5.5V. It has a maximum output current of 4A, with an efficiency of up to 97.9%. The VI-JW4-EW-F4 is designed with a synchronous rectifier, allowing it to deliver more power with a smaller size and lower cost.

The VI-JW4-EW-F4 converter is based on a non-isolated forward switching mode, regulated by a Pulse Width Modulation (PWM) signal. This means that the converter regulates the output voltage by varying the duty cycle of the PWM signal generated by a power switch. The working voltage, load current and temperature are monitored and closed-loop regulation is used to ensure stable output regulation. The converter includes an input over-voltage protection, output short-circuit protection, and over-temperature protection to ensure the safe and reliable operation of the circuit.

Applications of theVI-JW4-EW-F4

The VI-JW4-EW-F4 converter is suitable for a wide range of applications. It can be used in industrial power supplies, portable power supplies, battery powered devices, power converters for automotive applications, and power supplies for LED lighting systems. In addition, it is highly reliable and designed to be used in harsh environments, such as in renewable energy systems, aeronautics and medical settings.

Conclusion

The VI-JW4-EW-F4 is a high efficiency, low noise converter module that is suitable for a wide range of industrial and automotive applications. It is based on a non-isolated forward switching mode, and features a wide input voltage range, wide output voltage range, high efficiency, and high power conversion capacity. The module is equipped with several features to ensure safe and reliable operation, including input over-voltage protection, output short-circuit protection, and over-temperature protection. The VI-JW4-EW-F4 is an excellent choice for applications where reliable, efficient power conversion is required.

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