component
LR8321A-M50
Public Made by Adomby adom
LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -32,6 +32,20 @@ LR8321A-M50 from LR, in a SOT-89-3L. Pinout and pin descriptions extracted from - Footprint: `Package_TO_SOT_SMD:SOT-89-3` - 3D model: SOT-89-3L (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`lr8321a-m50.step`](lr8321a-m50.step) | 57 KB | You want the bare part, or you mark your own boards. |+| [`lr8321a-m50-etched.step`](lr8321a-m50-etched.step) | 1.7 MB | You want the part with `LR8321A-M50` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 443 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": "lr8321a-m50",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3L. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+6−6@@ -4,7 +4,7 @@ "slug": "lr8321a-m50", "title": "LR8321A-M50", "brief": "LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3L. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -46,7 +46,7 @@ "number": "3", "name": "VOUT", "type": "power_out",- "description": "Regulated output voltage pin. Fixed 5.0V nominal (\u00b12% accuracy) for the -M50 suffix, delivering up to 100mA. Bypass to GND with a 1uF ceramic capacitor."+ "description": "Regulated output voltage pin. Fixed 5.0V nominal (±2% accuracy) for the -M50 suffix, delivering up to 100mA. Bypass to GND with a 1uF ceramic capacitor." } ], "provenance": {@@ -120,9 +120,9 @@ "docs/hero.png", "docs/lr8321a-m50-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3L. Datasheet-verified pinout, KiCad symbol/footprint/3D." }