DVE0125V2PC

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DC DC converters are a vital component of many industrial and commercial applications. The DVE0125V2PC is one such example, a dependable DC DC converter intended for use in a variety of scenarios. This article will provide an overview of its application field and working principle.

Applications

The DVE0125V2PC is a DC DC converter designed for step-down applications. This makes it suitable for use in a variety of situations where a lower voltage than that of the battery or power supply is needed. This includes the power conversion from DC to DC in telecom application, as well as the power conversion from DC to AC in solar and wind energy systems. It’s also suitable for power conversion for industrial control systems, automotive applications, medical machines, and more.

Features

The DVE0125V2PC has a wide range of features that make it a great choice for a variety of applications. It has a wide input voltage range of 4V to 38V, and its output voltage can be adjusted from 0.6V to 15V. It also has great efficiency, at up to 94% with a maximum current of up to 6A. It also has a wide operating temperature range of -40°C to 85°C, making it suitable for a variety of different scenarios.

Working Principle

The DVE0125V2PC utilizes two MOSFETs, two inductors, two capacitors, a resistor, a diode, and a control circuit to convert a higher voltage input into a lower voltage output. The two MOSFETs are connected in a “half bridge” configuration, and the two capacitors are connected in parallel. The inductors are then used to store energy and the current being produced is passed through the resistor. The control circuit is then used to ensure that the required input voltage is maintained while the output voltage is regulated.

The control circuit keeps track of the input and output voltages, and compares them with the set points. Whenever the input voltage is below the output voltage, the lower MOSFET is on and the upper MOSFET is off. This allows the current to be passed through the lower MOSFET and the inductor storing the energy. The capacitor then acts as a buffer, and the output voltage is regulated by the resistor ensuring that the output is not too high.

Once the output voltage reaches the set point, the output voltage can no longer be increased by the lower MOSFET since the input voltage has dropped below the output voltage. The upper MOSFET then turns on and allows the current to pass through the upper MOSFET and inductor, thus decreasing the output voltage. This process is continuously repeated, thus regulating the output voltage and ensuring that it is always equal to the set point voltage.

Conclusion

The DVE0125V2PC is a great choice for any application that requires a higher voltage input to be converted into a lower voltage output. It has a wide input voltage range, as well as a wide operating temperature range making it suitable for many different situations. It also has high efficiency and a maximum current of up to 6A. Finally, it uses a control circuit and two MOSFETs in a “half bridge” configuration to regulate the output voltage and ensure that it is always equal to the set point voltage.

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