component
LM78M12CDT
Public Made by Adomby adom
HGSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -35,6 +35,20 @@ LM78M12CDT from HGSEMI, in a TO-252-2. Pinout and pin descriptions extracted fro - Footprint: `Package_TO_SOT_SMD:TO-252-2` - 3D model: TO-252-2 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`lm78m12cdt.step`](lm78m12cdt.step) | 119 KB | You want the bare part, or you mark your own boards. |+| [`lm78m12cdt-etched.step`](lm78m12cdt-etched.step) | 1.5 MB | You want the part with `LM78M12CDT` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 395 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": "lm78m12cdt",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "HGSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "lm78m12cdt", "title": "LM78M12CDT", "brief": "HGSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -32,7 +32,7 @@ "number": "1", "name": "VIN", "type": "power_in",- "description": "Unregulated DC input voltage. For the 12V variant, VI up to 35V absolute max; recommended operating range ~14.5V to 30V. Bypass to GND with 0.33\u00b5F ceramic close to the pin."+ "description": "Unregulated DC input voltage. For the 12V variant, VI up to 35V absolute max; recommended operating range ~14.5V to 30V. Bypass to GND with 0.33µF ceramic close to the pin." }, { "number": "2",@@ -44,7 +44,7 @@ "number": "3", "name": "VOUT", "type": "power_out",- "description": "Regulated +12V output (11.75V-12.25V typical at TJ=25\u00b0C), up to 0.5A with adequate heatsinking. Bypass to GND with a 0.1\u00b5F ceramic close to the pin for stability."+ "description": "Regulated +12V output (11.75V-12.25V typical at TJ=25°C), up to 0.5A with adequate heatsinking. Bypass to GND with a 0.1µF ceramic close to the pin for stability." } ], "provenance": {@@ -118,9 +118,9 @@ "docs/hero.png", "docs/lm78m12cdt-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "HGSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Datasheet-verified pinout, KiCad symbol/footprint/3D." }