DCM3714BD2H26F0T05

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DC-DC Converters are a type of power converter distinguished by their ability to convert a DC voltage from one rail to another at a different voltage. The DCM3714BD2H26F0T05 is a high-performance, wide input range DC-DC converter with a synchronous rectified buck topology. It is designed for use in distributed power architectures, such as server, storage, distributed processing, and outdoor wireless applications.

As a synchronous buck converter,the DCM3714BD2H26F0T05 can operate at a wide input voltage ranging from 10 to 48V, and provides up to 2A of continuous output current. The onboard components are designed to withstand the high temperatures found in outdoor applications, and provide reliable power conversion up to 125℃. In addition, this converter features low external component counts and requires no external selection of current sense resistors, easing time to market.

This converter also features a unique feature called Adaptive Multiphase Regulation (AMR). The AMR feature combines multiple phases to effectively distribute the load current and reduce output ripple, resulting in improved transient response and higher efficiency. This feature also allows the converter to operate at a constant switching frequency regardless of load currents, resulting in low noise and improved power conversion.

The working principle of the DCM3714BD2H26F0T05 is based on the buck topology. In this topology, the input voltage is stepped down to a lower output voltage using a series of switches and inductors. When the switch is opened, the output voltage decreases. When the switch is closed, the output voltage increases. The current through the switch is regulated by the switching PWM controller, which adjusts the on time of the switch based on the set output voltage. The inductor stores energy while the switch is open, and releases it when the switch is closed. This ensures that the output voltage remains steady and keeps the output capacitor energised.

The DCM3714BD2H26F0T05 is well-suited to a variety of distributed power architectures, such as server, storage, distributed processing, and outdoor wireless applications. It features wide input voltage ranges, high temperature operation, low component counts, high efficiency, low noise, and adaptive multi-phase regulation. With its combination of features, the DCM3714BD2H26F0T05 is the ideal solution for a variety of distributed power architectures.

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