JCE0624D03

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DC DC Converters

DC-DC converters are electrical devices used to convert an input voltage from one level to another while maintaining direct current throughout. They are integral in the operation of many devices, such as electronic clocks, medical equipment, mobile phones, and computers. DC-DC converters can also be used to provide localized power sources for circuits, and to provide power conditioning and power supply management for power-sensitive devices. This article will discuss the JCE0624D03 application field and working principle.

JCE0624D03 Application Field

The JCE0624D03 is a DC-DC converter module specifically designed for high power applications. It is rated at an output voltage of 24V, and an output power of 200W, with a maximum input voltage of 34.2V. The size of the module is only 4" x 4" x 0.6", making it highly suitable for applications where space is limited. It is an ideal solution for industrial heavy duty applications, such as CNC machines, automatic production lines, robots, and other electronic equipment, allowing for fast and stable voltage conversion.

Working Principle

The working principle of the JCE0624D03 is based on the concept of synchronous rectification. This involves the regular commutation of two transistors in order to convert the alternating current (AC) input into direct current (DC) output. The input voltage is first regulated by a single stage pre-regulator, which ensures that the input voltage remains at a constant level. The regulated voltage is then fed to the rectifier section of the converter, in which two transistors (one P-channel and one N-channel) are used to commutate the voltage and output direct current. The output voltage is determined by the voltage-setting resistor (VSR) which is connected to the output of the rectifier section.

The converter is also equipped with a number of protection features. These include over-temperature protection which shuts off the converter when temperatures exceed a preset level. There is also an overload protection feature, which shuts off the converter when the load exceeds the rated output power. Finally, there is short-circuit protection which is designed to protect the converter from over-current conditions.

The JCE0624D03 is a powerful, compact and reliable DC-DC converter design for various high power applications including industrial automation, robotics and other similar electronic equipment. Being highly efficient with a high power density, it is well suited for space-constrained and high power applications where power conditioning and supply management is necessary.

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