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Buck Switching Regulator 7V to 40V DC to 5V DC fixed using the LM2575-5 regulator
This is a simple but very useful project when working with electronic devices that must be powered with 5V DC and require stable power without electrical noise.
Perfect for powering development boards that use 5V DC for microcontrollers and sensors. This regulator has a wide power supply range that goes from 7V DC to 40V DC, and a fixed output delivers 5V DC and 1 ampere.
It has a green LED indicator to alert that the regulator is working and that it is safe to connect devices to the output.
Full demostration: https://youtu.be/M_xyVoJ4_1w
Buck Switching Regulator 7V to 40V DC to 5V DC fixed using the LM2575-5 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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Anthony Pedotto
Feb 22,2025
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Engineer
Jan 03,2025
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Ariel Henriquez
Nov 28,2023
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Manny Peralta
Nov 28,2023
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Emilenny Gonzales
Nov 28,2023
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Emely Olivares
Nov 28,2023
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Juan Urbano
Nov 27,2023
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Alex Shaw
Nov 27,2023
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Steven Griffiths
Oct 22,2023
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Maykol Rey
Sep 07,2023
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Engineer
Sep 05,2023
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Joan Peralta
Sep 04,2023
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Wandy Amaury
Sep 04,2023
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LuckSkyGyver
Sep 04,2023
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