REC15-243.4SZ/H2

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DC-DC converters are electrical circuits which are capable of converting electrical energy from one DC voltage level to a different one. They are widely used in all kinds of electronics, from consumer electronics such as cell phones and computers to larger industrial applications such as electric motor drives or renewable energy systems. One particular type of DC-DC converter, the REC15-243.4SZ/H2, is particularly useful for applications requiring high power conversion efficiency, wide input voltage range, low output voltage ripple and high output current capability.

Application Field of REC15-243.4SZ/H2

The REC15-243.4SZ/H2 is a high efficiency, wide input voltage range, low ripple, high output current capability DC-DC converter. It is capable of providing an output power of up to 15W and is suitable for a wide range of applications, such as battery charging, telecommunications, automotive and industrial applications. It is particularly suitable for applications where high efficiency, low EMI and high power density are required. The converter also provides a high degree of design flexibility, allowing the user to customize the output stage for specific applications.

Working Principle of REC15-243.4SZ/H2

The REC15-243.4SZ/H2 is a DC-DC step-down (buck) converter, which is capable of converting an input voltage as high as 36V to a regulated output of up to 15V. It uses a high frequency switching topology to efficiently convert the input voltage to a lower regulated output. The internal circuitry is divided into two main sections, the control circuit and the power stage. The control circuit uses pulse-width-modulation (PWM) to control the output voltage, while the power stage converts the input voltage to the desired output voltage. The switch node in the power circuit is controlled by the control circuit, which is configured to achieve the desired output voltage.

Performance Characteristics of REC15-243.4SZ/H2

The REC15-243.4SZ/H2 offers a wide input voltage range of 4.5V to 36V and a regulated output voltage of up to 15V. It can support a maximum output current of 5A, with a peak load current capability of 7.5A. The converter is also capable of providing high efficiency over a wide input voltage range, with a maximum efficiency of 96%. Furthermore, it features an adjustable switching frequency up to 1MHz and a low output voltage ripple of less than 5mV. The user can also enable over-voltage protection and short circuit protection on the output.

Advantages of the REC15-243.4SZ/H2

The REC15-243.4SZ/H2 provides a high degree of flexibility, which allows the user to customize the output for specific applications. It also offers a high power conversion efficiency of up to 96%, low output voltage ripple, and a wide input voltage range of 4.5V to 36V. The converter also provides a peak load current capability of 7.5A and adjustable switching frequency up to 1MHz. Furthermore, the user can also enable over-voltage protection and short circuit protection on the output.

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