V48B24E250BS

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DC-DC converters are electronic power supplies that convert one DC input voltage level to another. The V48B24E250BS is a high-performance, feature-rich DC-DC converter designed for circuit board applications that require a 24 volt output from a 48-volt input. It has full galvanic isolation of input and output circuits, and programmable output voltage and current settings, making it ideal for a wide variety of applications.

In terms of topology, the V48B24E250BS is an isolated DC-DC boost converter. The converter accepts an input voltage of up to 48 volts and provides a regulated, isolated output voltage of up to 24 volts. The unit is rated to provide an output current of up to 250 milliamps (mA) with a total power efficiency of up to 85%.

The V48B24E250BS is designed to be used in a variety of commercial and industrial applications, such as point-of-load (PoL) power systems for computer motherboards and automotive electronics. It can also be used in man-portable equipment, such as portable test and measurement equipment, portable hand-held radios, and portable medical equipment. It can be used in telecommunications equipment, in-cabin electronics, battery management systems, and many other applications that require low-voltage, high-efficiency DC-DC conversion.

The primary working principle of the V48B24E250BS is the conversion of the input voltage into a higher output voltage. This is accomplished through an integrated circuit (IC) that includes a boost converter. The boost converter is a DC-DC converter that works by increasing the voltage of the input supply. This process is driven by an oscillator, which increases the voltage until it reaches the desired level. The boost converter also contains an error amplifier, which samples the output voltage and compares it to the set point voltage. The error amplifier then adjusts the current in order to maintain the output voltage, ensuring that the output is stable.

The V48B24E250BS is an ideal solution for applications that require a low-cost, low-noise, high-efficiency DC-DC converter. Its features include galvanic isolation between the input and output, which allows the input and output circuitry to be isolated from each other. It also features programmable output voltage and current settings, which allow for easy integration into various application configurations. In addition, it is equipped with a wide input voltage range of 4.5 to 48 volts and a wide operating temperature range of -40°C to +85°C, making it suitable for use in a variety of environmental conditions.

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