V300B36C250BS

DC DC Converters

DC-DC converters are electronic circuits that alter direct current from one voltage level to another. They offer increased efficiency over traditional linear regulators, and come in a variety of shapes and sizes. Depending on the type of converter, different features such as low ripple, inexpensive components, and wide input voltage ranges can be offered. This article will discuss the application field and working principle of the V300B36C250BS DC-DC converter.

Application Field

The V300B36C250BS is a high power DC-DC converter, capable of delivering up to 250W of power. This makes it ideal for a wide range of applications, such as high power LED lighting, renewable energy systems, communications systems, and industrial automation. It can be used wherever a high power DC-DC conversion solution is required.

Working Principle

The V300B36C250BS is an isolated DC-DC converter. It is designed to convert a wide range of input voltages from 36V to 300V into a single regulated output voltage of 12V. The output is adjustable, allowing precise voltage control. The source voltage is converted into an AC voltage using an input surge protection circuit. This AC voltage is then filtered and rectified, producing a DC voltage. This DC voltage is then used to drive a high efficiency switching regulator. The regulator monitors the output voltage and adjusts the duty cycle of the switch in order to keep the voltage steady. The switch is a synchronous MOSFET which is controlled using pulse-width modulation. This creates a stable output voltage with low ripple.

Conclusion

The V300B36C250BS is a high power isolated DC-DC converter, designed to provide an efficient and reliable solution for a wide range of applications. Its wide input range and adjustable output make it suitable for a variety of different applications, and its high efficiency design ensures low power losses.