QM48T50025-NDBP

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DC-DC converters are widely used in modern high-tech fields, from personal computers to automotive and heavy industries. Among them, QM48T50025-NDBP is an industrial-grade converter, which can cope with most rigorous operating conditions. This article will introduce the application field and working principle of the QM48T50025-NDBP.

Application Field of QM48T50025-NDBP

The QM48T50025-NDBP DC-DC Converter is suitable for fields such as civil aviation, military, industrial/factory automation, communication, instrumentation, marine and medical equipment, optical power supply, broadcasting, etc. Its wide applications make it popular and reliable for industrial purposes.

This type of converter can be used in various working environments such as high temperature, vibration resistant, and severe weather conditions. It can maintain its stable performance during continuous working. It ensures a reliable supply for the power of the equipment in harsh or poor environment.

Working Principle of QM48T50025-NDBP

QM48T50025-NDBP DC-DC Converter utilizes Pulse Width Modulation (PWM) technology, which allows the conversion of direct current (DC) power to any voltage within its rated voltage range. It works by adjusting the duty cycle of the switching transistors, which creates a pulsating output voltage.

The converter is designed with two different stages. In the first stage, the input voltage is rectified to create a DC current. In the second stage, the output voltage is produced by chopping the rectified waveform using the PWM technique. The width of the pulses is adjusted to produce the desired output voltage. The output voltage is also stabilised by a voltage regulator to maintain the output voltage level.

The QM48T50025-NDBP also supports a wide temperature range. It uses a sophisticated temperature sensor to monitor the temperature of the system and adjusts the output voltage according to the changes in temperature. This ensures the system is not affected by external heat fluctuations.

It includes EMI/EMS protection, which ensures that the system is not subject to electromagnetic interference. It is also designed with various protection functions such as input overvoltage protection, short circuit protection, over temperature protection and overload protection, to ensure safe and continuous operation.

Conclusion

QM48T50025-NDBP DC-DC Converter is suitable for a wide range of applications. It can provide reliable and efficient power to the equipment, even in harsh environments. Its advanced PWM technology and protection functions allows it to provide a stable and reliable output voltage for the equipment. It is an ideal solution for industrial power systems.

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