component
LR8103A-T12
Public Made by Adomby adom
LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3L. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -40,6 +40,20 @@ LR8103A-T12 from LR, in a SOT-23-3L. Pinout and pin descriptions extracted from - Footprint: `Package_TO_SOT_SMD:SOT-23-3` - 3D model: SOT-23-3L (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`lr8103a-t12.step`](lr8103a-t12.step) | 59 KB | You want the bare part, or you mark your own boards. |+| [`lr8103a-t12-etched.step`](lr8103a-t12-etched.step) | 1.8 MB | You want the part with `LR8103A-T12` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 453 faces against 69 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": "lr8103a-t12",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3L. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "lr8103a-t12", "title": "LR8103A-T12", "brief": "LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3L. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -40,13 +40,13 @@ "number": "2", "name": "VOUT", "type": "power_out",- "description": "Regulated fixed output. For the T12 option this is 1.2 V nominal (\u00b11% initial accuracy) with up to 300 mA continuous (450 mA absolute max). Requires an external ceramic output capacitor of at least 1 uF (1-10 uF recommended) close to the pin for stability."+ "description": "Regulated fixed output. For the T12 option this is 1.2 V nominal (±1% initial accuracy) with up to 300 mA continuous (450 mA absolute max). Requires an external ceramic output capacitor of at least 1 uF (1-10 uF recommended) close to the pin for stability." }, { "number": "3", "name": "VIN", "type": "power_in",- "description": "Unregulated input supply, 2.2 V to 6.5 V operating (absolute max 9 V). Requires an external ceramic bypass capacitor of at least 1 uF (1-10 uF recommended) placed close to the pin; a small (~10 \u03a9) series resistor is recommended to absorb upstream input spikes."+ "description": "Unregulated input supply, 2.2 V to 6.5 V operating (absolute max 9 V). Requires an external ceramic bypass capacitor of at least 1 uF (1-10 uF recommended) placed close to the pin; a small (~10 Ω) series resistor is recommended to absorb upstream input spikes." } ], "provenance": {@@ -120,9 +120,9 @@ "docs/hero.png", "docs/lr8103a-t12-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3L. Datasheet-verified pinout, KiCad symbol/footprint/3D." }