component
LM321G-AE5-R
Public Made by Adomby adom
UTC Unisonic Tech Operational Amplifier, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -34,6 +34,20 @@ LM321G-AE5-R from UTC Unisonic Tech, in a SOT-23-5. Pinout and pin descriptions - Footprint: `Package_TO_SOT_SMD:SOT-23-5` - 3D model: SOT-23-5 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`lm321g-ae5-r.step`](lm321g-ae5-r.step) | 85 KB | You want the bare part, or you mark your own boards. |+| [`lm321g-ae5-r-etched.step`](lm321g-ae5-r-etched.step) | 1.8 MB | You want the part with `LM321G-AE5-R` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 468 faces against 102 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": "lm321g-ae5-r",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "UTC Unisonic Tech Operational Amplifier, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "lm321g-ae5-r", "title": "LM321G-AE5-R", "brief": "UTC Unisonic Tech Operational Amplifier, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -52,13 +52,13 @@ "number": "4", "name": "OUTPUT", "type": "output",- "description": "Op amp output. Typical output swing is up to V+ - 2V with 2k\u03a9 load. Output current sourcing up to 40mA typical; short-circuit current to ground ~40mA. Stable driving large capacitive loads."+ "description": "Op amp output. Typical output swing is up to V+ - 2V with 2kΩ load. Output current sourcing up to 40mA typical; short-circuit current to ground ~40mA. Stable driving large capacitive loads." }, { "number": "5", "name": "V+", "type": "power_in",- "description": "Positive power supply. Operating range +3V to +30V; absolute max 32V. Typical supply current is 430\u00b5A at V+ = 5V (1.15mA max) and 660\u00b5A at V+ = 30V (2.85mA max)."+ "description": "Positive power supply. Operating range +3V to +30V; absolute max 32V. Typical supply current is 430µA at V+ = 5V (1.15mA max) and 660µA at V+ = 30V (2.85mA max)." } ], "provenance": {@@ -132,9 +132,9 @@ "docs/hero.png", "docs/lm321g-ae5-r-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "UTC Unisonic Tech Operational Amplifier, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D." }