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DC DC Converters

The REC7.5-4812SRW/H2/A/M/SMD-R is a DC to DC converter from Recom Power used for providing reliable and compact voltage conversion. It combines high efficiency, accuracy, and low ripple and noise. It is suitable for powering electronic equipment for communication, machinery, railway, aerospace, measurement, automatic control, and marine, as well as other energy-saving applications.

Application Field

The REC7.5-4812SRW/H2/A/M/SMD-R DC-DC converter can be used for aerospace, automotive, medical, consumer, and industrial applications. Examples in aerospace include avionics, guidance systems, and power electronics. Examples in automotive applications include sensors, controllers, and power supplies. In medical, the converter can be used for patient monitoring, medical imaging, and telemedicine. In consumer applications, the converter can be used for portable electronics, wearables, and other low power applications. Finally, in industrial applications, the converter is used in pumps, HVAC, and large motors.

Working Principle

The basic principle of an REC7.5-4812SRW/H2/A/M/SMD-R DC-DC converter is simple. It takes an input voltage and converts it to the desired output voltage. As an example, the REC7.5-4812SRW/H2/A/M/SMD-R takes a DC input voltage of 8 to 32V and converts it to an output voltage of 3.3, 5, 12, 15, or 24V. It does this with high efficiency and accuracy without adding much noise or ripple.

The converter also has integrated input and output voltage surge protection, overvoltage protection, overcurrent protection, overload protection, short-circuit protection, and thermal protection. These built-in safety mechanisms protect both the converter and the connected device from unwanted voltage levels and currents.

The REC7.5-4812SRW/H2/A/M/SMD-R DC-DC converter has improved reliability and lifetime due to its wide temperature range operation (from -40°C to +85°C), high MTBF (mean time between failures), and low total harmonic distortion. It also has a high Power Factor Corrector (PFC) and low-input-ripple over the entire temperature range.

The converter is also highly efficient, operating at up to 95% efficiency at full load, reducing the amount of waste heat produced. It can operate in a wide variety of environmental conditions with minimal need for derating, meaning it can run full power for longer periods.

The REC7.5-4812SRW/H2/A/M/SMD-R is also highly reliable, offering up to 2000VAC isolation and up to 95000hours of reliable operation on the most common conduction cooling. It is also RoHS compliant and lead-free for improved safety and performance.

In addition, the REC7.5-4812SRW/H2/A/M/SMD-R DC-DC converter has a small form factor, making it suitable for space-constrained applications. It is easy to install, with pluggable screw connectors for easy wiring. And it has a wide selection of pin configurations to meet customer needs.

Conclusion

The REC7.5-4812SRW/H2/A/M/SMD-R DC-DC converter is a reliable and efficient solution for powering a wide variety of electronic equipment. It has a wide temperature range, high MTBF and lifetime, and low harmonic distortion with a high Power Factor Corrector (PFC). It is also very reliable with built-in overvoltage, overcurrent, overload and short-circuit protection. It is a suitable solution for aerospace, automotive, medical, consumer and industrial applications.

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