project
12 V to 5 V / 1 A Buck Molecule (TPS54202)
Public Unreviewedby John Lauer
An independently designed 12 V to 5 V, 1 A synchronous buck molecule (TI TPS54202), with calculations, ngspice and PSpice simulation, KiCad 10 schematic and board, and the board laid out and analysed with adom-aiflow.
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README.md+2−2@@ -12,9 +12,9 @@ The board has not been fabricated yet. Everything below is design and simulation About four minutes, start to finish: the prompt in Adom Hydrogen, the circuit, three SPICE engines in agreement, the live layout in KiCad 10, the current and heat analysis and the rework it caused, the silkscreen placed live, the part models and their wiki pages, and what it cost to build. -<video controls preload="metadata" width="1080" poster="docs/video/buck-process-v6-thumb.jpg" src="docs/video/buck-process-v6.mp4"></video>+[](https://www.youtube.com/watch?v=vKUMzy261zs) -[Download the 1080p copy](docs/video/buck-process-v6-1080p.mp4)+[Watch on YouTube](https://www.youtube.com/watch?v=vKUMzy261zs) ## Key specs
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