The project is focused on creating a high-quality bench power supply that is modular in construction and easy to build for the DIY’er but will offer features more often found on professional equipment.

Articles

Part 1 – Project Overview

Part 2 – First Regulator Tests

Part 3 – A working regulator (with stability issues)

Part 4 – A working constant voltage, constant current regulator

Part 5 – Range and resolution calculations and tables

Part 6 – Current Affairs and Sensitivity

Part 7 – DAC Attack!

Part 8 – ADC meets DAC and some video to prove it!

Part 9 – Programming resolution achieved – and then some

Part 10 – First PCB and more improvements and circuit changes

Part 11 – Significant Design Changes for more Precision

Part 12 – The first PCB and Thermal Management

Part 13 – More design changes and measurements

Part 14 – Dynamic Response Improvements and Measurements

Video

View the YouTube video playlist for the project

Photo’s

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