component

TPS54427DDAR

Public Made by Adom

by adom

Texas Instruments DC-DC Converters, SOP-8. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentpmictps54427ddar
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History of pads.json

2 commits ← Back to file
footprint: the shipped SOIC-8 has no thermal pad, but the symbol and the datasheet both show 9 pads. datasheet EP 2.71x3.4mm, TI DDA PowerPAD; TI's own land pattern. Chosen from this part's OWN datasheet, not inferred from a sibling - the Richtek SOP-8-EP parts alone carry three different exposed-pad sizes, so family inference would have been wrong. Rebuilds the .lbr, re-derives pin 1 and pads.json.
Ray · 254427a · 1mo ago
pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left)
Ray · 09db5db · 1mo ago