component
78D09L
Public Made by Adomby adom
UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -31,6 +31,20 @@ - Footprint: `Package_TO_SOT_SMD:TO-252-2` - 3D model: TO-252 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`78d09l.step`](78d09l.step) | 119 KB | You want the bare part, or you mark your own boards. |+| [`78d09l-etched.step`](78d09l-etched.step) | 1.3 MB | You want the part with `78D09L` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 332 faces against 83 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": "78d09l",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Unknown Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+8−5@@ -4,7 +4,7 @@ "slug": "78d09l", "title": "78D09L", "brief": "UMW Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -34,7 +34,7 @@ "number": "1", "name": "INPUT", "type": "power_in",- "description": "Unregulated DC input supply. For a 9 V output, typical VI = 15 V (recommended VI range 11.5-24 V, absolute max 35 V). A 0.33 \u00b5F input bypass capacitor to GND is recommended close to the pin."+ "description": "Unregulated DC input supply. For a 9 V output, typical VI = 15 V (recommended VI range 11.5-24 V, absolute max 35 V). A 0.33 µF input bypass capacitor to GND is recommended close to the pin." }, { "number": "2",@@ -46,7 +46,7 @@ "number": "3", "name": "OUTPUT", "type": "power_out",- "description": "Regulated +9 V output, up to 1 A load current (VO typ 9 V, 8.64-9.36 V at 25 \u00b0C). A 0.1 \u00b5F output capacitor to GND close to the pin is recommended for stability. Internally protected against short circuit (~800 mA into a shorted load) and thermal overload."+ "description": "Regulated +9 V output, up to 1 A load current (VO typ 9 V, 8.64-9.36 V at 25 °C). A 0.1 µF output capacitor to GND close to the pin is recommended for stability. Internally protected against short circuit (~800 mA into a shorted load) and thermal overload." } ], "provenance": {@@ -120,6 +120,9 @@ "docs/hero.png", "docs/78d09l-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"- ]+ "viewers/footprint.html",+ "pads.json"+ ],+ "description": "Unknown Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "visibility": "public" }