VI-J7T-EY-S

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DC-DC converters are power electronic components that convert the voltage and current of a direct current source between two different electrical circuits. The VI-J7T-EY-S is an isolated DC-DC converter that performs this conversion by converting DC input to an AC signal, the frequency of which is inversely proportional to the input voltage and current. The signal is then rectified back to DC and filtered to restore the DC output.

The VI-J7T-EY-S is a compact and lightweight device that offers a wide range of input voltage range (9 to 36 VDC) and output voltage range (5 to 36 VDC). The device also delivers high efficiency up to 94% with low audible noise and ripple across its entire range of operations. This makes it an ideal choice for a wide range of applications, from automotive and industrial to consumer and telecom.

The VI-J7T-EY-S is a flyback synchronous rectification DC-DC converter. In this type of converter, the transformer stores energy in an inductive form during the switch-on cycle and disperses energy in a capacitive form during the switch-off cycle. When the switch is on, the transformer stores energy to produce a rectangular signal and convert it into a sinusoidal waveform when the switch is off. During the switching on-off period, the desired voltage is created and hence the desired output voltage is obtained.

The synchonous rectification DC-DC converter has a number of advantages. The transformer reduces the voltage isolation between the input and output sections and reduces the power dissipation of the electronics. The reduced number of components and the low magnetic interference makes the device extremely energy efficient. The low EMI emission ensures interference-free operation in critical applications.

The VI-J7T-EY-S is well suited for isolated and regulated power supply application for powering audio, tachometer, Peltier thermoelectric and LED lighting applications. The device is designed for reliable and efficient operation even in harsh and rugged environments. It also helps to minimize or eliminate the need for bulky transformers or filter inductors in many of these applications.

To protect the device from extreme overcurrent, overvoltage and short-circuit conditions, the DC-DC converter is provided with OCP, OVP and SCP,respectively. The VI-J7T-EY-S also includes a range of built-in features such as a soft-start function, an adjustable output current limit and a fast transient response. These features make it a highly reliable and compact power solution for a wide range of applications.

The VI-J7T-EY-Sis an ideal choice for any application requiring efficient and robust conversion of high input voltage or current to the desired output voltage or current levels. It is an efficient, low-noise and reliable power solution capable of providing high-performance even in the harshest operating environments.

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