component
LR78L05A
Public Made by Adomby adom
LRC Voltage Reference, SOT-89-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -32,6 +32,20 @@ LR78L05A from LRC, in a SOT-89-3. Pinout and pin descriptions extracted from the - Footprint: `Package_TO_SOT_SMD:SOT-89-3` - 3D model: SOT-89-3 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`lr78l05a.step`](lr78l05a.step) | 57 KB | You want the bare part, or you mark your own boards. |+| [`lr78l05a-etched.step`](lr78l05a-etched.step) | 1.1 MB | You want the part with `LR78L05A` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 311 faces against 42 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": "lr78l05a",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "LRC Voltage Reference, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "lr78l05a", "title": "LR78L05A", "brief": "LRC Voltage Reference, SOT-89-3. 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": "Vout", "type": "power_out",- "description": "Regulated +5 V output (4.75-5.25 V over line/load). Supplies up to 100 mA. A 0.1 \u00b5F ceramic bypass capacitor to GND is recommended close to the pin for stability and transient response."+ "description": "Regulated +5 V output (4.75-5.25 V over line/load). Supplies up to 100 mA. A 0.1 µF ceramic bypass capacitor to GND is recommended close to the pin for stability and transient response." }, { "number": "2",@@ -46,7 +46,7 @@ "number": "3", "name": "Vin", "type": "power_in",- "description": "Unregulated DC input, typically 7-20 V for 5 V version (absolute max 30 V for Vo=5-9V parts). Dropout ~1.7 V. A 0.33 \u00b5F bypass capacitor to GND close to the pin is recommended when the regulator is far from the power source's filter capacitor."+ "description": "Unregulated DC input, typically 7-20 V for 5 V version (absolute max 30 V for Vo=5-9V parts). Dropout ~1.7 V. A 0.33 µF bypass capacitor to GND close to the pin is recommended when the regulator is far from the power source's filter capacitor." } ], "provenance": {@@ -120,9 +120,9 @@ "docs/hero.png", "docs/lr78l05a-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "LRC Voltage Reference, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D." }