PXD1024WS05P

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DC-DC converters are power conversion devices used to convert DC voltage from one level to another. They have a wide range of applications in communication, computer, automotive, military, medical, and industrial systems. The PXD1024WS05P is a high power, low noise, and highly efficient DC-DC converter with a 4-channel, multi-mode architecture, designed for applications in industrial, automotive, aviation, and renewable energy systems. It is developed based on GaN power module technology and meets the requirements for higher power density, higher efficiency, and higher reliability.

Application Field

The PXD1024WS05P can be used in a wide variety of applications where space is limited and power requirements are high. It is often used in electric vehicle battery charging systems, automotive power electronics, motor control Systems, inverter and electronic braking systems, and solar power systems, Data Centers, Grid energy storage Systems, 5G Base Stations, Telecommunication Systems, and military applications.

Working Principle

The PXD1024WS05P uses an advanced four-channel, multi-mode architecture, creating a high power, high efficiency, and low noise power conversion system. It utilizes switched-mode power supplies to convert and regulate voltages fromDC input to DC output with a high degree of efficiency. It also allows for multiple channels to be used in parallel to support higher power output levels while minimizing power loss. During operation, a Pulse-Width Modulator (PWM), toggled on and off at a preset frequency, produces multiple square waveforms that are fed into the primary of an isolated full-bridge transformer. The output voltage of the transformer is rectified and regulated to the optimal level by the DC-DC converter.

The PXD1024WS05P\'s full-bridge topology enables sophisticated synchronous rectification control to ensure fast conversion time and low noise performance. Its full-bridge topology also ensures high Power Factor Correction for a wide range of load conditions. Its superior efficiency is further enhanced by soft-start circuitry, which gradually increases the load voltage while ramping down the input current. This reduces power losses caused by inrush current while ensuring a reliable start-up sequence.

Overall, the PXD1024WS05P is an advanced, high-efficiency, low-noise DC-DC converter designed for a wide variety of applications in industrial, automotive, aviation, and renewable energy systems. Its 4-channel, multi-mode architecture allows it to support higher power outputs, while its advanced synchronous rectification control and soft-start features ensure efficient and reliable operation.

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