V28A48C200BL2

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DC–DC converters are widely used in a variety of applications ranging from industrial, military, automotive and aerospace systems. The V28A48C200BL2 is a DC–DC converter that has been designed for high-efficiency applications in these areas. It is designed to provide a constant output voltage, regardless of input voltage fluctuations, and uses a current-mode control system to minimize power losses.

At the heart of the V28A48C200BL2 is its advanced hysteretic continuous conduction mode (HCCM) control system. The hysteretic hysteresis approach utilizes a minimum input voltage and a maximum input voltage to limit the current flow and provide a constant output voltage. This type of control system is highly efficient and helps to reduce power dissipation. The V28A48C200BL2 also has a current limit protection feature which limits the input current to a predefined maximum value.

The V28A48C200BL2 utilizes a two-phase buck regulator topology with high frequency switching charge pump and two synchronous rectifiers. The charge pump allows the output voltage to be maintained at a constant level, regardless of the input voltage. The two-phase design dramatically increases efficiency, since the switching current losses in the switching devices are significantly reduced. The synchronous rectifiers provide very low switching losses, while the current limit protection helps to minimize power dissipation.

The V28A48C200BL2 has several features which make it suitable for a variety of applications. It has an operating temperature range of -40°C to +85°C, which makes it suitable for use in a variety of extreme environmental conditions. The device has a wide input voltage range of 3.3V to 28V and a regulated output voltage range of 4.4V to 8V. It has a switching frequency of 1MHz, allowing it to be used in a variety of applications with different speed requirements.

The device has a wide range of input and output protection features which help to protect the device from transient and over-voltage conditions. The output is internally protected against short-circuits and over-temperature conditions. In addition, the device has a built-in over-current protection feature which helps to limit current surges at the input or the output. The device also meets the requirements of the European Directive 2002/95/EC concerning the restriction of the use of certain hazardous substances in electrical and electronic equipment.

The V28A48C200BL2 is a highly efficient DC-DC converter designed to provide a constant output voltage regardless of input voltage fluctuations. Its two-phase buck regulator topology and built-in protection features make it well-suited for a variety of high-efficiency applications in industrial, military, automotive and aerospace systems. The wide input voltage and temperature ranges make it suitable for use in extreme environmental conditions, and its current-limiting and over-voltage protection features make it an extremely reliable device.

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