component
LM224QT
Public Made by Adomby adom
STMicroelectronics Operational Amplifier, TQFN-16-EP(3x3). Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -50,6 +50,20 @@ LM224QT from STMicroelectronics, in a TQFN-16-EP(3x3). Pinout and pin descriptio - Footprint: `Package_DFN_QFN:QFN-16-1EP_3x3mm_P0.5mm_EP1.7x1.7mm` - 3D model: TQFN-16-EP(3x3) (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`lm224qt.step`](lm224qt.step) | 190 KB | You want the bare part, or you mark your own boards. |+| [`lm224qt-etched.step`](lm224qt-etched.step) | 1.3 MB | You want the part with `LM224QT` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 341 faces against 110 in the bare model. It+survives export, section views, and rendering in any CAD tool, and it drops straight+into KiCad or Fusion with no extra setup.+ ## Provenance Data extracted from the manufacturer datasheet, not a distributor listing:
package.json+1−1@@ -1,6 +1,6 @@ { "slug": "lm224qt",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "STMicroelectronics Operational Amplifier, TQFN-16-EP(3x3). Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+3−4@@ -4,7 +4,7 @@ "slug": "lm224qt", "title": "LM224QT", "brief": "STMicroelectronics Operational Amplifier, TQFN-16-EP(3x3). Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -193,7 +193,6 @@ "viewers/symbol.html", "viewers/footprint.html" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "STMicroelectronics Operational Amplifier, TQFN-16-EP(3x3). Datasheet-verified pinout, KiCad symbol/footprint/3D." }