component
LR7533-M
Public Made by Adomby adom
LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -32,6 +32,20 @@ LR7533-M from LR, in a SOT-89-3. Pinout and pin descriptions extracted from the - Footprint: `Package_TO_SOT_SMD:SOT-89-3` - 3D model: SOT-89-3 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`lr7533-m.step`](lr7533-m.step) | 57 KB | You want the bare part, or you mark your own boards. |+| [`lr7533-m-etched.step`](lr7533-m-etched.step) | 1.1 MB | You want the part with `LR7533-M` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 313 faces against 42 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": "lr7533-m",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+6−6@@ -4,7 +4,7 @@ "slug": "lr7533-m", "title": "LR7533-M", "brief": "LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.",- "version": "0.1.0",+ "version": "0.2.0", "license": "CC-BY-SA-4.0", "tags": [ "component",@@ -46,7 +46,7 @@ "number": "3", "name": "VOUT", "type": "power_out",- "description": "Regulated 3.3V output (\u00b12%, VOUT\u00d70.98 to VOUT\u00d71.02). Delivers up to 100mA. Requires a 1-10uF output capacitor to VSS for stability and transient response. Internally short-circuit protected (Iscp \u2248 20mA, Iocp \u2248 120mA)."+ "description": "Regulated 3.3V output (±2%, VOUT×0.98 to VOUT×1.02). Delivers up to 100mA. Requires a 1-10uF output capacitor to VSS for stability and transient response. Internally short-circuit protected (Iscp ≈ 20mA, Iocp ≈ 120mA)." } ], "provenance": {@@ -120,9 +120,9 @@ "docs/hero.png", "docs/lr7533-m-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "LR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D." }