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LM2576 power module 5V

Overview

The power conversion module is made based on the LM2576 chip. The maximum input voltage is 40v, the stable output voltage is 5V, the maximum current output is 3A, but a heat sink must be installed. The capacity and withstand voltage of the electrolytic capacitor and the power interface can be changed according to your own voltage input requirements. Change to a common ground design, with the voltage input terminal on the left, the common ground in the middle, and the voltage output terminal on the right. Adding an input voltage indicator light can be welded as needed.

Design Files

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Update:2025-05-18 11:42:22

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