6 layers200 × 134 mm

Boards in 5 GitHub repositories, designed in KiCad, that use the TPS62290DRV by Texas Instruments (-40℃~+85℃@(TA) 1 15uA 1A 2.25MHz 2.3V~6V 600mV~6V Adjustable Buck Buck Built-in Yes WSON-6-EP(2x2) DC-DC Converters ROHS). See how each wires it, with its parts, size, README and files; the TPS62290DRV’s symbol, footprint and pinout are on its own page.



TobiasNetzer/nanoLogger
Here is a simplified block diagram of the data logger. To measure the current of a device, the data logger is simply connected in series between the voltage source and the DUT/load.



