VI-JTT-MX

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DC-DC converters are electronic devices which allow an input voltage to remain constant while providing a constant output voltage even in the event of fluctuating load conditions. This is accomplished by converting direct current (DC) power from one voltage level to another. Input and output voltages can be isolated, allowing for a wide range of applications. There is a wide range of DC-DC converter configurations and topologies available depending on the application requirements. VI-JTT-MX is one such device, designed for step-up and step-down DC to DC conversions.

VI-JTT-MX converter is a high efficiency, high power density, non-isolated DC-DC converter that integrates a Low Pass Filter (LPF) for EMI reduction. It is suitable for automotive, industrial, and a variety of other applications. This converter is designed to work with low resistance, high-current input sources such as 12V lithium batteries, high-current DC sources, or even automotive alternators.

The VI-JTT-MX converter has two main topologies – a step-up and a step-down mode. In step-up mode, it takes an input voltage lower than the output voltage and produces an output voltage higher than the input. It does this by transferring the power from the input source and transforming it through the internal inductor to increase the voltage. Step-down mode does the opposite – it takes an input voltage higher than the output voltage and produces an output voltage lower than the input. In this mode, the converter transfers the power from the input source and transforms it through the internal diode and capacitor to reduce the voltage.

The VI-JTT-MX offers superior efficiency through the use of a synchronous rectifier, synchronous buck, and zero voltage switching (ZVS) technology. The low quiescent current (QC) and low temperature coefficient (TC) ensure high efficiency and low heat dissipation. The VI-JTT-MX also offers high power density, making it an attractive choice for applications where size and weight are critical factors.

In addition to its high efficiency and power density, the VI-JTT-MX offers a wide range of output current levels up to 18A with temperatures as low as -40℃ and high as 85℃. The operating frequency can be adjusted to accommodate a variety of applications up to 2MHz, and the voltage regulation accuracy is ±0.1%.

The VI-JTT-MX is an ideal choice for a wide range of applications, including automotive, industrial, and a variety of other uses. It’s high efficiency, adjustable frequency, low temperature coefficient, and excellent voltage tracking make it a versatile platform for DC-DC conversion, providing a reliable and cost-effective solution.

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