4 layers66.5 × 62.6 mm

Sick kinect powerBoard
Tal-seven/isl85403_referenceDesign
ISL85403 reference design and an lm25576 buck converted
60 parts
Boards in 2 GitHub repositories, designed in KiCad, that use the LM25576MH by Texas Instruments (-40℃~+125℃@(TJ) 1 1.225V~40V 3A 50kHz~1MHz 6V~42V Adjustable Buck Buck Built-in No HTSSOP-20-EP DC-DC Converters ROHS). See how each wires it, with its parts, size, README and files; the LM25576MH’s symbol, footprint and pinout are on its own page.

Tal-seven/isl85403_referenceDesign
ISL85403 reference design and an lm25576 buck converted

BlockWorker/ModularAudio
Compact, modular, versatile, hi-fi audio system concept.