4 layers60 × 56.1 mm

AvionicsPower
esb8/AvionicsPower
PCB of a Power Management and supply board for an Avionics stack.
82 parts2
Boards in 1 GitHub repository, designed in KiCad, that use the TPS77533PWPR by Texas Instruments (-40℃~+125℃@(Tj) 1 10V 287mV@(500mA) 3.3V 500mA 60dB@(100Hz) 85uA Fixed Over Current Protection、Over Temperature Protection Positive HTSSOP-20-EP Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHS). See how each wires it, with its parts, size, README and files; the TPS77533PWPR’s symbol, footprint and pinout are on its own page.

esb8/AvionicsPower
PCB of a Power Management and supply board for an Avionics stack.