gaz2613
Head-Fier
Hey guys just wanted to share with you a power supply I made for the BA2018 Linestage project I'm working on.
It uses more modern LM2941T / LM2991T LDO voltage regulators and features an enable option to switch the regulators on and off while leaving the rest of the board powered.
The board size is 160mm x 100mm and is designed to slide straight into the rails of a Hammond 1455T2201 enclosure.
Output ripple noise is very low which you can see in the attached image.
More details about the power supply on my site:
https://www.audiosy.net/2020/07/21/building-an-improved-adjustable-bi-polar-power-supply/
Overall I am really pleased with how this turned out.
It uses more modern LM2941T / LM2991T LDO voltage regulators and features an enable option to switch the regulators on and off while leaving the rest of the board powered.
The board size is 160mm x 100mm and is designed to slide straight into the rails of a Hammond 1455T2201 enclosure.
Output ripple noise is very low which you can see in the attached image.
More details about the power supply on my site:
https://www.audiosy.net/2020/07/21/building-an-improved-adjustable-bi-polar-power-supply/
Overall I am really pleased with how this turned out.