I decided to design my own PCB for a general split power supply with +48VDC phantom power. The one I'm currently using while compact in size doesn't leave any room for a heatsink. So I moved all TO-220 voltage regulators to the side so I'll be able to attach a big heatsink and keep those VR cool to the touch.
Here's the schematic and prototype PCB design. I'm having these PCBs fabricated, as a test prototype.
Schematic diagram. From this schematic, I created the PCB design and exported Gerber files.
Then using a third-party Gerber Viewer, I opened up the created Gerber files to double check my layout. So far, everything looks good.
