component
BL9161G-18BARN
Public Made by Adomby adom
BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -36,6 +36,20 @@ BL9161G-18BARN from BL Shanghai Belling, in a SOT-23-5. Pinout and pin descripti - Footprint: `Package_TO_SOT_SMD:SOT-23-5` - 3D model: SOT-23-5 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`bl9161g-18barn.step`](bl9161g-18barn.step) | 85 KB | You want the bare part, or you mark your own boards. |+| [`bl9161g-18barn-etched.step`](bl9161g-18barn-etched.step) | 2.4 MB | You want the part with `BL9161G-18BARN` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 603 faces against 102 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": "bl9161g-18barn",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "bl9161g-18barn", "title": "BL9161G-18BARN", "brief": "BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. 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": "VIN", "type": "power_in",- "description": "Power input voltage. Operating range 2.2V to 6V (absolute max 6V). Bypass with a 1\u00b5F ceramic capacitor to GND placed close to the pin."+ "description": "Power input voltage. Operating range 2.2V to 6V (absolute max 6V). Bypass with a 1µF ceramic capacitor to GND placed close to the pin." }, { "number": "2",@@ -58,7 +58,7 @@ "number": "5", "name": "VOUT", "type": "power_out",- "description": "Regulated output voltage, fixed 1.8V \u00b12% (18B suffix). Delivers up to 300mA with 205mV typical dropout at 300mA. Requires a \u22652.2\u00b5F ceramic output capacitor for 1.8V-option stability (per application hint)."+ "description": "Regulated output voltage, fixed 1.8V ±2% (18B suffix). Delivers up to 300mA with 205mV typical dropout at 300mA. Requires a ≥2.2µF ceramic output capacitor for 1.8V-option stability (per application hint)." } ], "provenance": {@@ -132,9 +132,9 @@ "docs/hero.png", "docs/bl9161g-18barn-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Datasheet-verified pinout, KiCad symbol/footprint/3D." }