V48C5H100BN3

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DC-DC converters are electrical components capable of converting one DC voltage to another, usually with a different level of voltage and power. The V48C5H100BN3 is a high power, high frequency DC-DC converter designed for a variety of applications. This article will discuss its features, application fields and working principle.

Features

The V48C5H100BN3 is a high power, low quiescent current, and high frequency DC-DC converter. It features a maximum input voltage of 48V and a maximum output voltage of 5V. The maximum output current is 100A, with a peak current of 150A. It has a high efficiency rating of up to 94%, with a very low standby power consumption of only 0.3W. It also features a high frequency switching frequency of up to 2.5MHz, significantly reducing external component size and costs.

Application Fields

Given its features, the V48C5H100BN3 is suitable for a number of application fields. It is especially suited for applications where high voltage and high current are required, such as electric vehicles, renewable energy systems, industrial and automotive applications. It is also suitable for applications where size and cost are an issue, such as in servers, medical instruments, consumer electronics, and various industrial applications.

Working Principle

The working principle of the V48C5H100BN3 is based on the principle of inductive buck-converter or the DC-DC switching-regulator. The input voltage is stepped down to the required voltage level using an inductor, a diode, a transistor and a capacitor. The inductor converts the input voltage into an alternating current, the transistor is used to switch the current, the diode acts as a rectifier, and the capacitor is used to store the energy and improve the overall efficiency. The output voltage can be adjusted through the duty cycle of the transistor, which is controlled by an internal error amplifier.

In summary, the V48C5H100BN3 is a high power, high frequency DC-DC converter, suitable for a wide range of applications, such as electric vehicles, renewables systems, industrial and automotive applications, servers, medical instruments, consumer electronics, and various industrial applications. It is based on the principle of the inductive buck-converter or the DC-DC switching-regulator, providing a maximum output current of 100A. It also has a high efficiency rating of up to 94%, with a very low standby power consumption of only 0.3W.

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