VE-B4B-IV-B1 Power Supplies - Board Mount

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DC DC converters provide an efficient and regulated conversion of direct current in one voltage value to another, allowing for more precise process control. They also enable increased safety and system accuracy. The VE-B4B-IV-B1 converter is a type of DC DC converter that is used in many applications. This article will discuss the application fields and working principles of this converter.

Application Fields

The VE-B4B-IV-B1 converter is mainly used for industrial and military applications, including the computation, communication, and navigation control systems. In addition, it is also adopted in embedded systems such as Ethernet for Ethernet switching, Wi-Fi for wireless networks, and LTE for high-speed cellular applications. In terms of aerospace, the VE-B4B-IV-B1 converter is used in guidance, navigation, and control systems as a power source for mini-satellites. The converter is also suitable for the manufacture of autonomous vehicles, allowing for a vehicle or robot to reliably drive all by itself.

Working Principle

The VE-B4B-IV-B1 converter features wide input voltage range, high efficiency, and low noise. It operates at low temperature, is resistant to shock and vibration, and consumes low power. It has a maximum power conversion efficiency of 85% and offers a wide efficiency range from zero load to full load. Therefore, it is very suitable for applications with dynamic load demands.

The VE-B4B-IV-B1 converter consists of a high frequency transformer, a power switch, an integrated power module, and other components. It works with a pulse width modulation (PWM) control scheme. The power switch enables the high frequency dc-dc converter to regulate and adjust input voltage and output power. The integrated power module and other components are used for EMI filter, power control, and short circuit protection. When the power switch is triggered, it transfers energy between input and output through the transformer, and converts the supply voltage into a different voltage. The output voltage and current are regulated by Pulse Width Modulation (PWM) signals. The output voltage and current are monitored by the integrated power module.

In summary, VE-B4B-IV-B1 converter is a type of DC-DC converter that is widely used in industrial and military applications. It offers excellent efficiency, noise reduction, and is resistant to shock and vibration. It can transfer energy between inputs and outputs through its high frequency transformer, and converts the supply voltage into a different voltage with a PWM control scheme. Therefore, the VE-B4B-IV-B1 converter is an ideal choice for applications with dynamic load demands.

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