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Power module based on TI's DC-DC chip LM2678ADJ

Overview

The power module made with TI's DC-DC chip LM2678ADJ has an input voltage range of 8-40V, a fixed output voltage of 7.5V, and a maximum output current of 5A.

When the input is DC12V and the output current is 1.5A, the output voltage is 7.5V which is normal and the heat dissipation is good.

Design Files

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Update:2025-06-24 07:34:11

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