VE-JT0-EZ

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DC DC converters provide a way to convert a voltagesource of direct current from one DC voltage to another. This is especially useful in a wide variety of applications, including the power supplies used in many electronic devices including cell phones, computers, and medical equipment. In this article, we’ll take a look at the VE-JT0-EZ application field and working principle.

VE-JT0-EZ Specifications

The VE-JT0-EZ is a DC to DC converter specifically designed for a wide range of demanding and mission critical applications. It converts a DC voltage input of 12 to 68V into a regulated DC output of 1.2 to 32V with an efficiency of > 95%, and a current capacity up to 10A. It is UL and CE certified, and designed for harsh environmental conditions, including temperatures between -40°C and +85°C, and a relative humidity of up to 90%.

Applications

The VE-JT0-EZ is ideal for niche applications in the automotive, medical, military and railway industries, as well as many other industrial applications. It is well suited for a wide range of mobile applications, such as electric powertrains, forklift trucks and battery powered tools, as well as for stationary applications like outdoor solar energy systems, railway power supply systems and similar applications.

Working Principle

The VE-JT0-EZ uses a synchronous buck topology to achieve an efficiency of > 95%. This type of DC DC converter incorporates a voltage regulator loop that uses a power MOSFET device to control the current in an inductor, generating a high frequency square wave. When the current increases, the voltage at the inductor’s terminals decreases, and vice versa. At the same time, the voltage regulator loop keeps the voltage at the output terminals to the desired voltage.

The MOSFET switches between the on and off states, tracking the input voltage and providing a constant pulse-width modulation (PWM). The PWM signal controls the inductor current, and the output voltage is monitored by a feedback loop. This type of control loop ensures the output voltage remains constant despite variations in the load or input voltage.

Conclusion

The VE-JT0-EZ DC DC converter offers a wide range of features and benefits for a variety of applications. It’s reliable, efficient and highly reliable. Its synchronous buck topology and voltage regulator loop provide a constant output voltage despite variations in the load or input voltage, making it ideal for a wide range of mission critical applications. And with its UL and CE certification, it’s suitable for harsh environmental conditions as well.

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