PXE3024D15

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DC-DC converters are devices that convert DC energy from one voltage level to another. PXE3024D15 is a very versatile and efficient DC-DC converter that has a wide variety of applications. It can be used to step up or step down voltage, adjust voltage levels, increase or decrease current, isolate circuits from each other, and filter noise. In this article, we will discuss the PXE3024D15 application field and working principle.

The PXE3024D15 is a highly efficient off-the-shelf DC-DC converter solution. It has a wide input voltage range from 2.5V to 30V and provides a regulated output voltage of 24V (±5%). This adjustable output voltage makes it ideal for use in many applications such as battery charging, UPS power converters, motor control, medical instrumentation, LED lighting, and industrial control systems. The PXE3024D15 is also suitable for automotive, aerospace, and military applications due to its wide temperature range and superior EMI performance.

The PXE3024D15 utilizes a synchronous rectification topology, which helps to achieve high efficiency performance up to 95% over the full load range. It also uses an active clamping design to prevent inductor current ringing, which can lead to a form of EMI known as conducted electrical noise. This allows the converter to meet the conducted EMI requirements of the CISPR 25 automotive standard.

The PXE3024D15 also features a wide operating temperature range of -40 °C to +125 °C, making it suitable for automotive applications. The standard version of the PXE3024D15 is rated for a maximum output current of 3A, but higher current versions are available if needed. The PXE3024D15 is protected against overvoltage, overcurrent, short circuit, and thermal shutdown.

The working principle of the PXE3024D15 is quite simple. It works by using a switch to regulate the input voltage and convert it to a fixed output voltage. The switch is controlled by a PWM signal, which is generated by an IC on the board. The PWM signal modulates the frequency of the switch, which adjusts the duty cycle of the switch and results in a regulated output voltage.

The PXE3024D15 is a highly efficient DC-DC converter. It is very versatile and can be used in a variety of applications, from battery charging to medical instrumentation. It has a wide temperature range and superior EMI performance, making it suitable for automotive, aerospace, and military applications. The PXE3024D15 also features overvoltage, overcurrent, short circuit, and thermal protection, and is available in several output current levels. It is easy to use and the working principle is quite simple.

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