V300B48M250BS3

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DC-DC converters are electronic components used to regulate the flow of power from one circuit to another. This type of component is commonly used in systems that require specialized power supplies or specialized outputs. The V300B48M250BS3 DC-DC converter is a low voltage, highly efficient and powerful converter designed for high surge applications. By offering a range of solutions for high efficiency and steady performance, this converter proves an invaluable tool for numerous applications, including industrial applications, telecommunications, and mobile applications.

Overview

The V300B48M250BS3 is a high-efficiency, low ripple buck converter feature with a maximum input voltage of 48V, a maximum output current of 250A, and a maximum output power of 12 kW. The device is designed to offer high efficiency and low ripple output in a wide range of circuit applications. The converter also offers programmable output voltages between 0.8 V and 52V, making it an ideal choice for applications with strict output restrictions. The wide operating temperature range of -40°C to +125°C ensures reliable operation even under the most extreme conditions.

Working Principle

The V300B48M250BS3 works on the buck converter principle. In this type of converter, the input voltage is reduced by a controllable circuit, and the output voltage levels correspond to the duty cycle of the control signal. The voltage control is achieved by an integrated Pulse-Width Modulation (PWM) that is fed a reference voltage. The PWM then turns on and off the power switches to adjust the output voltage, depending on the duty cycle of the control signal. A comparator is used to compare the control signal and the internal ramp signal, and the power switches turn on and off accordingly. The resulting PWM signal can be used to provide a wide range of duty cycles.

Application Fields

The V300B48M250BS3 is a rugged, efficient and reliable DC-DC converter, making it ideal for a wide range of applications. The device is most commonly used in industrial control systems, such as robotic assembly line and automated process equipment, as well as telecommunications and medical equipment, including scanners and portable imaging. It is also used in portable instruments, energy storage systems, mobile power, and many automotive applications.

Benefits

The V300B48M250BS3 offers several benefits, such as small size, high power density, low ripple and noise, and efficient operation. The small size and high power density make this converter ideal for applications where space is a premium, such as in robotics and medical electronics. The low ripple and noise levels ensure clean and reliable operation, which is ideal for medical, automotive and energy conversion applications. In addition, the unit offers protection against overload, short circuit, overvoltage, and overtemperature events, making it a reliable and secure choice for many applications.

Conclusion

The V300B48M250BS3 is a feature-packed DC-DC converter offering high efficiency and a wide range of output voltages. The device is ideal for applications where high efficiency, small size, and wide temperature operation are required. The converter is robust and reliable, making it a reliable choice for many industrial, automotive, and medical applications.

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