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LM2576 Step-Down Voltage Regulator
LM2576 Step-Down Regulator
This step-down regulator project is built around the LM2576, a highly efficient and reliable DC-DC buck converter. It accepts an input voltage of up to 40V DC and provides an adjustable output ranging from 1.23V to 37V, making it versatile for various applications. With a maximum output current of 3A, it can power multiple low-voltage circuits while maintaining stable performance.
The board also includes an LED indicator to show when the circuit is powered on, adding a simple yet effective way to monitor its operation. This project is particularly useful for students who need a variable output power supply for testing and experimenting with different voltage requirements in their projects.
Key Features:
- Input Voltage: Up to 40V DC
- Output Voltage: Adjustable from 1.23V to 37V
- Maximum Output Current: 3A
- LED Indicator: Shows when the circuit is active
- Educational Value: Ideal for students and hobbyists needing a customizable and efficient power supply for various electronics projects.
This project provides hands-on experience with power regulation and voltage conversion, which are essential concepts for electronics and engineering students.
Demo video:
LM2576 Step-Down Voltage Regulator
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
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Engineer Jan 06,2025
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Engineer Jan 03,2025
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Jose Tomala Sep 16,2024
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Wandy Amaury Sep 13,2024
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