component
CJA1117B-3.3
Public Made by Adomby adom
Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -35,6 +35,20 @@ CJA1117B-3.3 from Changjing, in a SOT-89-3. Pinout and pin descriptions extracte - Footprint: `Package_TO_SOT_SMD:SOT-89-3` - 3D model: SOT-89-3 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`cja1117b-3-3.step`](cja1117b-3-3.step) | 57 KB | You want the bare part, or you mark your own boards. |+| [`cja1117b-3-3-etched.step`](cja1117b-3-3-etched.step) | 1.4 MB | You want the part with `CJA1117B-3.3` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 384 faces against 42 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": "cja1117b-3-3",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+5−5@@ -4,7 +4,7 @@ "slug": "cja1117b-3-3", "title": "CJA1117B-3.3", "brief": "Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -118,9 +118,9 @@ "docs/hero.png", "docs/cja1117b-3-3-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D." }