V72A28C400BS

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DC-DC converters, also known as switching regulators, are a type of electronic power converter that can convert electrical energy from one DC voltage level to another. They are commonly used in modern electronics because their power-conversion efficiency can be higher than that of linear regulators. The V72A28C400BS is a DC/DC converter that provides up to 400 volts of regulated DC output from a wide range of input voltages.

The V72A28C400BS is a highly integrated, high-efficiency, synchronous buck regulator with a wide input voltage range. It is designed to provide an output voltage of 28V at 400W of continuous output power. The device can operate from a 4.5 to 28V input voltage range and provides up to 94% efficiency at any given point. It is capable of providing the high power over a wide temperature range of -40°C to 125°C. The device also features adjustable frequency and current limits to ensure safe operation under varying loads.

The working principle behind a DC/DC converter is fairly simple. The input voltage is then rectified and filtered to produce the intermediate DC bus voltage. This is then switched on and off at a controllable frequency, creating a series of pulses that are stepped up or down according to the desired output voltage. This process, known as pulse-width modulation, allows the converter to efficiently convert energy from the input source to the desired voltage level.

The V72A28C400BS is designed to meet the stringent requirements of industrial power applications, such as motor control, factory automation and machine tools. It offers a wide input voltage range, a compact form factor and high efficiency, which makes it ideal for use in such applications. Its wide operating temperature range ensures reliable operation in environments where temperatures range from -40°C to 125°C. Its adjustable current and frequency limits make it easy to configure the device for optimal performance in dynamic load applications.

The V72A28C400BS DC-DC converter is a highly integrated solution for providing regulated DC outputs from wide input sources. It is designed to eliminate the need for bulky transformers, providing a compact and efficient solution for a variety of industrial power applications. Its wide operating temperature range and adjustable current and frequency limits make it suitable for use in dynamic load applications, providing reliable, high-efficiency power conversion.

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