component
BL9161G-18BPRT
Public Made by Adomby adom
BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.md+14@@ -34,6 +34,20 @@ BL9161G-18BPRT from BL Shanghai Belling, in a SOT-23-3. Pinout and pin descripti - Footprint: `Package_TO_SOT_SMD:SOT-23-3` - 3D model: SOT-23-3 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`bl9161g-18bprt.step`](bl9161g-18bprt.step) | 59 KB | You want the bare part, or you mark your own boards. |+| [`bl9161g-18bprt-etched.step`](bl9161g-18bprt-etched.step) | 2.4 MB | You want the part with `BL9161G-18BPRT` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 582 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": "bl9161g-18bprt",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "bl9161g-18bprt", "title": "BL9161G-18BPRT", "brief": "BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-3. 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 output voltage (1.8V for -18B variant, \u00b12% accuracy). Rated for up to 300mA. Requires a minimum 1\u00b5F ceramic output capacitor for stability (\u22652.2\u00b5F recommended for 1.2V/1.5V/1.8V options)."+ "description": "Regulated output voltage (1.8V for -18B variant, ±2% accuracy). Rated for up to 300mA. Requires a minimum 1µF ceramic output capacitor for stability (≥2.2µF recommended for 1.2V/1.5V/1.8V options)." }, { "number": "3", "name": "VIN", "type": "power_in",- "description": "Power input voltage, 2.2V to 6V operating range (absolute max -0.3V to +6V). Bypass with 1\u00b5F ceramic capacitor to GND."+ "description": "Power input voltage, 2.2V to 6V operating range (absolute max -0.3V to +6V). Bypass with 1µF ceramic capacitor to GND." } ], "provenance": {@@ -120,9 +120,9 @@ "docs/hero.png", "docs/bl9161g-18bprt-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-23-3. Datasheet-verified pinout, KiCad symbol/footprint/3D." }