VI-JN4-CW-F2

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DC-DC Converters are devices that can convert a direct current (DC) input into a higher or lower DC output. The VI-JN4-CW-F2 is a high-performance, DC-DC converter offering industry-leading features in an ultra-compact package. This self-contained device can be used to step up or down a voltage, depending on the application, offering superior accuracy and high efficiency.

Applications

VI-JN4-CW-F2 DC-DC converter modules are designed for use in applications such as LED lighting, solar power, battery charging, portable devices, automotive components, and various other industrial electronic products. Due to its small size and robust construction, it can easily be integrated into a wide range of systems.

The VI-JN4-CW-F2 offers a wide input voltage range of 6-24V as well as a dual output voltage range, allowing the module to provide a wide range of output options. The output voltage can be adjusted by an external resistor or through I2C, PWM or logic-level signals. This allows for a high level of customization and flexibility in applications where the voltage needs to be quickly adjusted.

The VI-JN4-CW-F2 also features a wide range of protection features including overload, under-voltage, over-temperature, and short-circuit protection. This ensures the module operates safely and reliably in a wide range of applications. Additionally, the high efficiency of the module also helps to minimize energy consumption.

Working Principle

The VI-JN4-CW-F2 DC-DC converter module works by using Pulse Width Modulation (PWM) to regulate the output voltage. The PWM generator produces a rectangular pulse train, which is then used as a control signal for the power MOSFETs in the module.

The MOSFETs are then switched ON and OFF in a controlled manner at a rate determined by the PWM generator. This switching action induces a voltage across an inductor, which then filters the pulses and produces a DC output voltage. The pulse width is then adjusted as needed in order to achieve the desired output voltage. This switching action also helps to create a high efficiency within the module.

The VI-JN4-CW-F2 is a highly efficient and reliable DC-DC converter, ideal for a range of applications. It offers the flexibility and customization needed for modern systems, as well as the necessary protection features to ensure safe and reliable operation in almost any application.

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