R2S8-243.3-R Power Supplies - Board Mount

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DC-DC converters are electrical circuits used to convert direct current electric power from one voltage level to another. The R2S8-243.3-R is an isolated DC-DC converter designed to provide an output voltage of 24 Vdc. It operates on an input voltage between 12 and 36 volts, providing a 500:1 conversion ratio with a rated output power of 30 watts. The R2S8-243.3-R is designed with a 3-stage, isolated, step-down converter circuit. It has an input bridge rectifier, a buck-boost converter, and isolated DC/DC stages. It also features a 1000 kHz switching frequency for improved efficiency. It is protected against output short circuit, overload, over-voltage, and under-voltage conditions.

The R2S8-243.3-R is commonly used in applications requiring an adjustable or constant 24 Vdc output from a 12-36 Vdc input. It is suitable for applications in motor control, robotics, lighting control, and many other industrial and automotive applications. Its wide operating range and rugged design make it suitable for use in harsh environments. It can also be used in applications requiring a regulated voltage source.

The R2S8-243.3-R is an isolated DC-DC converter with a few features that make it stand out from other converters. The circuit is designed with a 3-stage, isolated buck-boost converter. This allows it to maintain a constant output voltage even with fluctuations in the input voltage. Additionally, the switching frequency of 1000kHz allows for improved efficiency over traditional switching frequencies. The protection features further enhance the safety of the converter by protecting it from over-voltage, under-voltage, short circuit, and overload conditions.

The R2S8-243.3-R operates as an isolated step-down converter. It uses a bridge rectifier for input regulation and a buck-boost converter to reduce the input voltage to a target voltage. An isolated DC/DC stage is used to regulate the output voltage. The switching frequency of 1000 kHz allows for improved efficiency and faster regulation. Finally, the protection features prevent damage from overload, over-voltage, under-voltage, and short circuit conditions.

In conclusion, the R2S8-243.3-R is an isolated DC-DC converter designed to provide an output voltage of 24 Vdc from an input voltage of 12-36 Vdc. It features a 3-stage, isolated buck-boost converter, as well as a 1000 kHz switching frequency for improved efficiency. Additionally, the protection features improve the safety of the converter and make it suitable for use in harsh environments. The R2S8-243.3-R is suitable for applications requiring an adjustable or constant 24 Vdc output, such as in motor control, robotics, lighting control, and many other industrial and automotive applications.

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