V72B5E150BF2

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DC-DC converters are electronic devices which are used to convert a DC input voltage to a desired output voltage as well as the current as well. The V72B5E150BF2 DC-DC converter is a single output isolated DC-DC converter. It is a plastic encapsulated module designed with an advanced switch mode circuit topology to generate a continuously regulated output from a wide input voltage range. It has a high efficiency, excellent output regulation, and low ripple and noise, giving a low heat dissipation and excellent reliability.

Features and Benefits

The V72B5E150BF2 DC-DC converter features a wide input voltage range of 4.5 to 40V and an output voltage of 15V. It also has a high efficiency up to 85%, a wide operating temperature range between -40°C and 85°C, and a high current output of up to 3.20A. Other features include a power output of up to 48W, as well as a 2.1 x 2.6 x 0.55 inch (53.3 x 66 x 14 mm) ultra compact plastic case.

The major benefit of the V72B5E150BF2 DC-DC converter is its ability to power different types of applications with an extremely efficient and stable power supply. This makes it an excellent choice for powering microprocessors as well as other embedded systems and analytics, including test and measurement, medical, telecom, data acquisition, commercial, and industrial applications. It provides a low-cost solution for powering these types of applications with an efficiency of up to 85%.

Working Principle

The V72B5E150BF2 DC-DC converter is based on a switch-mode power topology using a power transistor and power controller. It employs a buck/boost topology and a control circuit to provide bidirectional current flow from the input and output, which helps to maintain a constant output voltage. This process is known as Pulse Width Modulation (PWM). The PWM controller chips are powered by a small magnetic core transformer to isolate the input and output from each other.

The power transistor acts as the main switch and is used to open and close the circuit based on the feedback from the control loop. When the transistor is on, the inductor starts to store energy; when it is off, the capacitor releases the stored energy and provides the output voltage. This circuit is usually monitored to ensure that the output voltage remains within specified levels.

Conclusion

The V72B5E150BF2 DC-DC converter is an ultra-compact power supply, suitable for a wide range of commercial, industrial, medical, and test and measurement applications. With a wide input voltage range, as well as excellent output regulation and high efficiency, it is an excellent choice for a reliable and efficient power supply. Moreover, its low-cost solution and high-current output make it an attractive choice for those looking for an effective and efficient power supply.

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