2 layers130.8 × 97 mm

Boards in 1 GitHub repository, designed in KiCad, that use the TDA7575B by STMicroelectronics (0.03% 130mA 2-Channel 28W×2@4Ω、75W×2@2Ω、150W×1@1Ω 60dB 8V~18V Class AB Enable/shutdown function、ESD protection、Digitally programmable gain Flexiwatt-27 Audio Amplifiers ROHS). See how each wires it, with its parts, size, README and files; the TDA7575B’s symbol, footprint and pinout are on its own page.
