component
L4940V5
Public Made by Adomby adom
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.md+14@@ -34,6 +34,20 @@ L4940V5 from STMicroelectronics, in a TO-220. Pinout and pin descriptions extrac - Footprint: `Package_TO_SOT_THT:TO-220-3_Vertical` - 3D model: TO-220 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`l4940v5.step`](l4940v5.step) | 83 KB | You want the bare part, or you mark your own boards. |+| [`l4940v5-etched.step`](l4940v5-etched.step) | 651 KB | You want the part with `L4940V5` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 176 faces against 48 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": "l4940v5",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "l4940v5", "title": "L4940V5", "brief": "STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -72,8 +72,8 @@ "pin1": { "pad": "1", "at": [- 0.0,- 0.0+ 0,+ 0 ], "corner": "bottom-right", "source": "pad-position",@@ -120,9 +120,9 @@ "docs/hero.png", "docs/l4940v5-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220. Datasheet-verified pinout, KiCad symbol/footprint/3D." }