RWS1500B24/RF

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An AC DC Converters is a type of device that converts alternating current (AC) to direct current (DC). The AC DC Converters RWS1500B24/RF is a highly efficient, self-contained, power converter designed for applications that require an AC input between 18 and 32 volts.

Applications

The RWS1500B24/RF is used in a variety of applications such as portable medical and test equipment, industrial and mobile radio, alarm system networks, cellular base stations, test equipment, automotive electronics, computers, communication equipment, consumer electronics, and LED lighting. In addition, it is a great solution for automotive applications where controller area networks (CAN) are used.

Features

The RWS1500B24/RF is a compact AC DC Converter with features that make it an excellent solution for a variety of applications. It features a wide 18-32V AC input voltage range, a temperature range of -40°C to +85°C, high efficiency, soft-start function, and its own robust current regulation algorithm. It is also robustly protected against short-circuit, over-temperature, overload, and over-voltage. The RWS1500B24/RF is UL 508 listed.

Working Principle

The working principle of the RWS1500B24/RF AC DC Converter is relatively simple. The converter starts up with an internal circuit that senses the input voltage and then converts it from AC to DC using a bridge rectifier, which is a combination of diodes. This rectified DC is then supplied to an internal PWM (Pulse Width Modulation) IC, which increases or decreases the output voltage based on the preset values. The output from the PWM IC is then amplified by an internal DC-DC converter, which raises or lowers the voltage internally. The output from the DC-DC converter is then regulated and sent out as a regulated DC voltage. The device also includes various protection features against short-circuits, overloads, and over-temperatures.

Conclusion

The RWS1500B24/RF AC DC Converter is a highly efficient, self-contained power converter that is ideal for applications that require an AC input between 18 and 32 volts. It features a wide input voltage range, a temperature range of -40°C to +85°C, and it is robustly protected against short-circuit, over-temperature, overload, and over-voltage. Its working principle is relatively straightforward, as the device converts the AC voltage to DC using a bridge rectifier and then regulated by an internal DC-DC converter.

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