VE-20K-EX

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DC DC converters are electronic power supplies that convert a DC voltage into a different DC voltage. The VE-20K-EX is one such type of DC DC converter, intended to provide reliable and accurate regulation of voltage for a wide range of applications. This article will provide a brief overview of the VE-20K-EX application field and its working principle.

Application field of the VE-20K-EX

The VE-20K-EX DC DC converter is specifically designed to meet the stringent requirements for highly accurate voltage regulation in medical, industrial, and telecommunications applications. It is capable of providing an output voltage of up to 20V, and has a minimum output current up to 2A. The high accuracy of this device is achieved by its dynamic voltage feedback control system, which ensures that the output voltage remains within +/- 3mV of the set value over a wide temperature range. The VE-20K-EX also includes a powerful protection system, which includes overvoltage protection and and output short-circuit protection. In addition, the device is designed for rugged durability to withstand harsh environmental conditions such as shock and vibration.

Working Principle of the VE-20K-EX

The VE-20K-EX is a pulse-width modulation (PWM) DC-DC converter. It works by using an internal oscillator to produce a square wave that is used to switch an output switch on and off. When the output switch is on, the input voltage is applied to the output and the output transformer transfers a regulated voltage to the output. The voltage at the output is regulated by a voltage feedback system which monitors the output voltage and adjusts the duty cycle of the internal square wave generated by the oscillator to maintain the desired output voltage. This closed loop control system ensures that the output voltage is highly accurately regulated over a wide temperature range.

Conclusion

The VE-20K-EX DC DC converter is designed to provide highly accurate voltage regulation for a variety of medical, industrial, and telecommunications applications. It is a pulse-width modulation DC-DC converter which regulates the output voltage using a closed loop voltage feedback system. The device has a high current rating of up to 2A, and includes a powerful protection system for overvoltage and short-circuit protection. The VE-20K-EX is designed for use in harsh environments, and is able to maintain a high level of accuracy over a wide temperature range. Therefore, it is well-suited for many demanding applications.

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