REC7.5-2415SRW/H1/A/M/SMD

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DC-to-DC converters are electronic devices used to convert voltage and/or current levels from one DC level to another. REC7.5-2415SRW/H1/A/M/SMD is a DC-to-DC converter which can be used in an variety of applications. In this article, we will discuss the application field and working principle of this converter.

Applications of REC7.5-2415SRW/H1/A/M/SMD

The REC7.5-2415SRW/H1/A/M/SMD converter has a very wide operating range with output voltage from 4 to 38V. It is an ideal solution for industrial, telecom, consumer electronics and other applications which require a regulated DC power supply. With up to 95% efficiency, it can deliver up to 15A at its output voltage. The converter also has built-in protection against short-circuit, over-voltage, over-current, over-temperature, and UVLO (Under Voltage Lock Out).

Furthermore, REC7.5-2415SRW/H1/A/M/SMD can deliver up to 1A output at temperatures as low as -40°C and still maintain excellent performance. This makes it ideal for applications in extreme cold environments such as those found in industrial and outdoor telecom powered systems. Additionally, the converter is RoHS compliant and offers enhanced EMI performance due to its internal shielding technology.

The REC7.5-2415SRW/H1/A/M/SMD converter is small in size, light in weight and has an industry standard outline. This makes it suitable for applications necessitating reduced power density and extremely tight space constraints. It is a flexible design which can be used in a variety of applications and can be configured to meet a wide range of input and output voltage requirements.

Working Principle

The REC7.5-2415SRW/H1/A/M/SMD DC-to-DC converter uses a buck topology to convert input voltage into the desired output voltage. The converter consists of an input filter, power MOSFET switches, a current-mode PWM controller, an opto-coupler feedback control, an output filter and a protection circuit. The input filter eliminates any minor fluctuations in input voltage to ensure a smooth DC supply. The power MOSFET switches are responsible for switching the power flow from the input to the output.

The current-mode PWM controller monitors the input and output voltage levels and controls the pulse width modulation of the MOSFET switches. It uses an opto-coupler to ensure a near perfect voltage regulation across the input and output with minimal distortion and ripple. The output filter removes any high frequency switching noise from the MOSFET switches to allow for a clean and smooth output. Finally, the protection circuit ensures that the converter is not impaired by over-current, over-voltage or temperature events and ensures safe operation in any condition.

Conclusion

The REC7.5-2415SRW/H1/A/M/SMD DC-to-DC converter is an efficient and cost-effective solution for a variety of applications. It has a wide operating range, high efficiency and reliable operation even in extreme conditions. The wide range of input voltage and output current capabilities provide the user with a flexible solution and its temperature range makes it ideal for applications in extreme cold environments. Additionally, the protection circuit ensures safe operation in any situation. The buck topology used in the REC7.5-2415SRW/H1/A/M/SMD ensures high efficiency, superior voltage and current regulation and a clean and stable output.

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