component
CJ6109A33GW
Public Made by Adomby adom
Changjing 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@@ -35,6 +35,20 @@ CJ6109A33GW from Changjing, in a SOT-223. Pinout and pin descriptions extracted - 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 |+|---|---|---|+| [`cj6109a33gw.step`](cj6109a33gw.step) | 64 KB | You want the bare part, or you mark your own boards. |+| [`cj6109a33gw-etched.step`](cj6109a33gw-etched.step) | 2.3 MB | You want the part with `CJ6109A33GW` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 549 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": "cj6109a33gw",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "Changjing 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": "cj6109a33gw", "title": "CJ6109A33GW", "brief": "Changjing 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 3.3 V output pin. Delivers up to 1.0 A (typ, 1.3 A max). Requires a \u22654.7 \u00b5F ceramic output capacitor to ground for stability. The SOT-223 tab is typically internally connected to this pin."+ "description": "Regulated 3.3 V output pin. Delivers up to 1.0 A (typ, 1.3 A max). Requires a ≥4.7 µF ceramic output capacitor to ground for stability. The SOT-223 tab is typically internally connected to this pin." }, { "number": "3", "name": "VIN", "type": "power_in",- "description": "Unregulated positive supply input. Operating range 1.6 V to 6.0 V (absolute max VSS+7 V). Requires a \u22654.7 \u00b5F ceramic input capacitor to ground close to the pin. For 3.3 V output, VIN should be \u2265 VOUT + dropout (\u2248320 mV @ 1 A)."+ "description": "Unregulated positive supply input. Operating range 1.6 V to 6.0 V (absolute max VSS+7 V). Requires a ≥4.7 µF ceramic input capacitor to ground close to the pin. For 3.3 V output, VIN should be ≥ VOUT + dropout (≈320 mV @ 1 A)." } ], "provenance": {@@ -120,9 +120,9 @@ "docs/hero.png", "docs/cj6109a33gw-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223. Datasheet-verified pinout, KiCad symbol/footprint/3D." }