PTH04T231WAD

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DC-DC converters are widely used in applications such as automotive, industrial, aerospace, and medical, providing power conversion and conditioning at high efficiency. PTH04T231WAD is a DC-DC converter specifically designed to provide high performance and reliable operation for DC-DC conversion, even in the most demanding applications. It is a 4-way synchronous buck converter available in a 0.9”x 1.3” package with a wide input voltage range of 4.5V to 18V and output voltage range of 1.3V to 12V at an adjustable current of up to 8A.

The PTH04T231WAD DC-DC converter is designed for both high efficiency and low noise operation with its 3-phase buck topology. It achieves its high efficiency by using synchronous switching, meaning that during the conversion process, the low and high side switches are turned off and on around the same time. This allows for an operating frequency independent of input voltage, as well as a 0.3V typical dropout voltage at 1A, allowing it to work efficiently at a wide range of input voltages. This topology also reduces switching speeds, enabling the converter to achieve its low noise output.

The PTH04T231WAD converter also features temperature protection to keep its components safe, over-voltage protection to prevent it from drawing more then its specified current limit, and an adjustable soft-start function to prevent large current peaks when the load is turned on. For further control, the converter can be set to burst mode operation to reduce its quiescent current when the load is low.

With its adjustable output voltage and current, small size, and the ability to work efficiently in a wide range of temperatures and input voltages, the PTH04T231WAD is an ideal converter for applications such as automotive, industrial, aerospace, and medical. Its high efficiency and low noise design make it the perfect choice for providing reliable power conversion and conditioning for any demanding application.

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