REC3-2415DRWZ/H6/A/CTRL

DC-DC converters are electronic circuits used to convert a DC voltage from one value to another. The REC3-2415DRWZ/H6/A/CTRL is a DC-DC converter designed to operate in a range of input voltages from 9 to 75 VDC, while providing a single-output voltage of 24VDC, making it suitable for powering a wide range of products and applications.

Application Field

The REC3-2415DRWZ/H6/A/CTRL DC-DC converter is most commonly used in industrial and commercial applications. The wide range of input voltage and output voltage makes it ideal for powering equipment in harsh environments with variable voltage levels, or in distributed power supply systems. This versatile DC-DC converter is also suitable for applications with stringent noise and EMC requirements, as it is designed to meet a wide variety of international standards.

Among the most popular application fields of this DC-DC converter are:

• Industrial automation
• Renewable energy systems
• Data communication centers
• Building automation
• Autonomous vehicle systems
• Robotics and automation application

Working Principle

The REC3-2415DRWZ/H6/A/CTRL DC-DC converter operates using a buck-type topology. It uses a step-down transformer to convert the input voltage, which is lower than the output voltage, to an output of 24VDC. The output current is regulated by using a control circuit, which is used to switch on and off an internal switching transistor to maintain the output voltage at a predetermined set point.

The converter includes an output voltage-tracking error amplifier, which monitors the output voltage and compares it to the reference voltage. If the output voltage becomes too low or too high, the error amplifier adjusts the on-time of the internal transistor accordingly. This ensures the output voltage remains fixed, resulting in a stable and accurate output.

The converter is also equipped with protection features, including current limiting, thermal overload protection, and an input voltage under-voltage lockout. This ensures safe and reliable operation.

Conclusion

The REC3-2415DRWZ/H6/A/CTRL DC-DC converter is a versatile and reliable device for powering a wide range of applications. Its wide input voltage and output voltage range makes it suitable for use in many industrial and commercial applications. The integrated protection features ensure safe and reliable operation, while the step-down transformer and voltage-tracking error amplifier maintain a stable output voltage.