Document QFN thermal pad footprint strings#671
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rushabhcodes merged 1 commit intoMay 27, 2026
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Pull request overview
Updates the Footprinter Strings documentation to explicitly cover QFN footprint strings that include a centered exposed thermal pad, aligning the QFN section with the already-documented QFP thermal pad pattern.
Changes:
- Documented
thermalpad/thermalpad<WxH>mmusage forqfnand added preview examples for both default and custom-sized thermal pads. - Updated
qfnparameter documentation to listw/h(instead ofbody_size) and added athermalpadrow. - Adjusted the documented default
plvalue forqfn.
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seveibar
approved these changes
May 27, 2026
MustafaMulla29
approved these changes
May 27, 2026
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This pull request updates the documentation for the QFN (Quad Flat No-Lead) package footprint to clarify and expand support for thermal pads, as well as to improve parameter descriptions and preview examples.
QFN footprint documentation improvements:
thermalpadparameter, allowing users to add a centered exposed pad to the QFN footprint and optionally specify its dimensions.FootprintPreviewexamples to include QFN variants with thermal pads and custom pad sizes.body_sizewith separatew(width) andh(height) parameters, updated the default forpl(pin length), and clarified the meaning of each parameter.