component
LDL1117S50R
Public Made by Adomby adom
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -32,6 +32,20 @@ LDL1117S50R from STMicroelectronics, in a SOT-223. Pinout and pin descriptions e - Footprint: `Package_TO_SOT_SMD:SOT-223-3_TabPin2` - 3D model: SOT-223 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`ldl1117s50r.step`](ldl1117s50r.step) | 64 KB | You want the bare part, or you mark your own boards. |+| [`ldl1117s50r-etched.step`](ldl1117s50r-etched.step) | 1.7 MB | You want the part with `LDL1117S50R` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 432 faces against 75 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": "ldl1117s50r",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "ldl1117s50r", "title": "LDL1117S50R", "brief": "STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. 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 5.0 V fixed output. Supplies up to 1.2 A of continuous output current with a typical 350 mV dropout at full load. Requires a 4.7 \u00b5F ceramic output capacitor for stability. The SOT-223 tab is internally connected to VOUT."+ "description": "Regulated 5.0 V fixed output. Supplies up to 1.2 A of continuous output current with a typical 350 mV dropout at full load. Requires a 4.7 µF ceramic output capacitor for stability. The SOT-223 tab is internally connected to VOUT." }, { "number": "3", "name": "VIN", "type": "power_in",- "description": "Unregulated input supply, 2.5 V to 18 V operating (20 V absolute maximum). Requires a 1 \u00b5F ceramic input capacitor placed close to the pin."+ "description": "Unregulated input supply, 2.5 V to 18 V operating (20 V absolute maximum). Requires a 1 µF ceramic input capacitor placed close to the pin." }, { "number": "4",@@ -126,9 +126,9 @@ "docs/hero.png", "docs/ldl1117s50r-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, SOT-223. Datasheet-verified pinout, KiCad symbol/footprint/3D." }