About The Project

Designed a high-efficiency 5V voltage regulator circuit in KiCad, built around the LM7805, a widely used linear regulator known for its reliability and simplicity in delivering a stable 5V output. The project focused on optimizing power regulation, ensuring minimal ripple, and enhancing thermal efficiency for various electronic applications. Using KiCad’s schematic and PCB layout tools, I strategically placed input and output capacitors to filter noise and improve transient response.

The circuit also included heat dissipation enhancements, such as an optimized PCB layout for thermal management and optional heat sink mounting. Additionally, reverse polarity protection and overcurrent safeguards were incorporated to ensure robust and long-lasting operation. This project serves as a foundational power regulation solution suitable for embedded systems, microcontroller circuits, and general-purpose electronics.

Click the Slider Navigation Dots to view more project pictures!