component
BL9110-330BPFB
Public Made by Adomby adom
BL Shanghai Belling 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@@ -49,6 +49,20 @@ BL9110-330BPFB from BL Shanghai Belling, in a SOT-223. Pinout and pin descriptio - 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 |+|---|---|---|+| [`bl9110-330bpfb.step`](bl9110-330bpfb.step) | 64 KB | You want the bare part, or you mark your own boards. |+| [`bl9110-330bpfb-etched.step`](bl9110-330bpfb-etched.step) | 2.7 MB | You want the part with `BL9110-330BPFB` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 653 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": "bl9110-330bpfb",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "BL Shanghai Belling 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": "bl9110-330bpfb", "title": "BL9110-330BPFB", "brief": "BL Shanghai Belling 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 3.3V output pin, up to 1A load current. Requires a \u22652.2uF ceramic output capacitor to GND for stability; internal ~50\u03a9 discharge resistor pulls VOUT down when the regulator is disabled."+ "description": "Regulated 3.3V output pin, up to 1A load current. Requires a ≥2.2uF ceramic output capacitor to GND for stability; internal ~50Ω discharge resistor pulls VOUT down when the regulator is disabled." }, { "number": "3", "name": "VDD", "type": "power_in",- "description": "Unregulated supply input, 2.5V to 6V absolute range (VOUT+VDROP minimum for regulation). Bypass with \u22652.2uF ceramic capacitor to GND close to the pin; also serves as the tab connection on SOT-223-3."+ "description": "Unregulated supply input, 2.5V to 6V absolute range (VOUT+VDROP minimum for regulation). Bypass with ≥2.2uF ceramic capacitor to GND close to the pin; also serves as the tab connection on SOT-223-3." } ], "provenance": {@@ -120,9 +120,9 @@ "docs/hero.png", "docs/bl9110-330bpfb-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-223. Datasheet-verified pinout, KiCad symbol/footprint/3D." }