REC5-243.3SRWZ/H2/A/SMD

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DC DC converters are essential components in electrical systems. They are used to convert the input DC voltage into a regulated output that is suitable for running different kinds of components or loads. In this article, we will discuss the REC 5-243.3 SRWZ/H2/A/SMD DC DC converter and its application field and working principles.

The REC 5-243.3 SRWZ/H2/A/SMD is a non-isolated DC DC converter that operates in a frequency of up to 180 kHz. It is a highly efficient full-bridge design that has a maximum continuous output current of 243 A, a maximum peak current of 980 A, and can work up to an ambient temperature of 85 °C. It is ideal for applications such as electric vehicles, wind turbines, solar plants, aircraft, and diesel generators. It also has a wide operating voltage range of 20 V to 65 V, which makes it suitable for a range of applications.

The working principle of the REC 5-243.3 SRWZ/H2/A/SMD converter is based on power electronics technology. It consists of an input power stage, a control stage, and an output power stage. The input power stage consists of a bridge rectifier that converts the input AC voltage into a DC voltage. The control stage is responsible for controlling the output voltage and current of the converter by means of pulse-width modulation. It is composed of a power electronics switch, a current sensing circuit, and a switching controller. The output power stage consists of a buck-boost converter that transforms the DC input voltage into a regulated output voltage.

In summary, the REC 5-243.3 SRWZ/H2/A/SMD is a non-isolated DC DC converter that operates at a frequency of up to 180 kHz and is ideal for high current applications such as electric vehicles, wind turbines, solar plants, aircraft, and diesel generators. It has a wide input voltage range of 20 V to 65 V and can work up to an ambient temperature of 85 °C. It works on a power electronics technology, which includes an input power stage, a control stage, and an output power stage.

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