8 layers50 × 50 mm

USB C PSU
LeoDJ/USB-C_PD_PSU
A 5-60V bidirectional buck-boost-converter, also capable of 240W USB PD EPR (48V 5A)
149 parts29
KiCad boards from 5 GitHub repositories tagged “buck-boost-converter”, the most starred first; open any of them in PCBKit.

LeoDJ/USB-C_PD_PSU
A 5-60V bidirectional buck-boost-converter, also capable of 240W USB PD EPR (48V 5A)

tor1kk/bms-buck-boost
Battery Management System (BMS) with Buck-Boost Converter

Boardoza/Boardoza_TPS630702_Buck-Boost_Converter_Breakout_Board
TPS630702 High-Efficiency Buck-Boost Converter for Adjustable Voltage Regulation Breakout Board.

Boardoza/Boardoza_TPS63030_Buck-Boost_Converter_Breakout_Board
TPS63030 High-Efficiency Buck-Boost Converter Breakout Board for Adjustable Voltage Regulation in Battery-Powered Devices.
