Single rail DC (<12V) to split rail DC supply (+/-12V and +5V).
Sufficient power capabilities to drive a large amount of analog gear (i.e. op-amps) without needing to perform split-rail biasing and without needing to mess with AC-to-DC power supplies!
Repo contains all design files (KiCad) and production files ready for JLCPCB manufacturing and assembly.
You can order this board (incl. SMT assembly) at https://www.jlcpcb.com.