CRE1S2412SC

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DC DC Converters

The CRE1S2412SC is a DC/DC power switching converter designed for applications within industrial automation, outdoor telecommunications, and military communication systems. The DC/DC converter is a polarity Rectifier Bridge, selectively integrated into the conventional power system, with superior electrometic properties, wide input, high efficiency, low noise and long-term reliable operation.

The CRE1S2412SC is specially equipped with two stages which allow it to be used in two important areas. The first is to reduce the ripple factor of the output voltage. The second stage allows for output regulation, providing a constant output voltage even when the input voltage is not invariable. The converter achieves a high degree of intrinsic line and load regulation by its two switching phase.

The CRE1S2412SC units are configured with two stages of conversion: one for power conversion to reduce the ripple, and another for output regulation. The first stage, or power conversion, is accomplished with two power MOS devices connected in a polarity rectifier bridge configuration. The power MOS devices control the power on both the positive and negative outputs, at the same time, to reduce the ripple.

The second stage, or output regulation, is accomplished with a closed-loop feedback system. The feedback system provides an output voltage that is less variable compared to an open-loop system. The feedback system measures the output voltage, compares it to an internal reference voltage, and then provides the necessary control signal for the power MOS devices so that the output voltage is regulated.

The CRE1S2412SC works by automatically deploying two switching stages - one for power conversion and the second one for output regulation. The first stage’s primary function is to reduce the ripple voltage on both the positive and negative outputs. The second stage utilizes a closed-loop feedback system to measure the output voltage, compare it with an internal reference voltage, and then provide the necessary control signal for the power MOS devices so that the output voltage is regulated.

The CRE1S2412SC achieves output regulation by driving two MOSFETs in series. By performing this way, it ensures that the output voltage is maintained at a steady level, even if the input voltage varies. At the same time, the CRE1S2412SC also eliminates the common mode and differential mode noise by using a high switching frequency. This high switching frequency ensures that the output voltage remains constant, regardless of the input voltage.

Overall, the CRE1S2412SC serves as a reliable, efficient, and cost effective solution for a wide variety of applications within industrial automation, outdoor telecommunications, and military communication systems. With its two conversion stages and superior electrometic properties, the CRE1S2412SC is an ideal choice for demanding applications.

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