component
INA139NA
Public Made by Adomby adom
Texas Instruments Current-Sensing Amplifiers, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.md+14@@ -35,6 +35,20 @@ INA139NA from Texas Instruments, in a SOT-23-5. Pinout and pin descriptions extr - 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 |+|---|---|---|+| [`ina139na.step`](ina139na.step) | 85 KB | You want the bare part, or you mark your own boards. |+| [`ina139na-etched.step`](ina139na-etched.step) | 1.3 MB | You want the part with `INA139NA` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 349 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": "ina139na",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Texas Instruments Current-Sensing Amplifiers, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+3−4@@ -4,7 +4,7 @@ "slug": "ina139na", "title": "INA139NA", "brief": "Texas Instruments Current-Sensing Amplifiers, 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",@@ -121,7 +121,6 @@ "viewers/symbol.html", "viewers/footprint.html" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Texas Instruments Current-Sensing Amplifiers, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D." }