component
78L15G-AB3-R
Public Made by Adomby adom
UTC Unisonic Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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README.md+14@@ -42,6 +42,20 @@ - Footprint: `Package_TO_SOT_SMD:SOT-89-3` - 3D model: SOT-89 (KiCad packages3D, STEP) +## 3D model downloads++Two STEP files. Same geometry, different body top:++| File | Size | Use it when |+|---|---|---|+| [`78l15g-ab3-r.step`](78l15g-ab3-r.step) | 57 KB | You want the bare part, or you mark your own boards. |+| [`78l15g-ab3-r-etched.step`](78l15g-ab3-r-etched.step) | 1.6 MB | You want the part with `78L15G-AB3-R` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 419 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": "78l15g-ab3-r",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "UTC Unisonic Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "78l15g-ab3-r", "title": "78L15G-AB3-R", "brief": "UTC Unisonic Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. 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": "OUT", "type": "power_out",- "description": "Regulated positive output. For the 78L15 variant this provides a fixed +15V (14.40V-15.60V at TJ=25\u00b0C) at up to 100mA. A 0.1\u03bcF ceramic bypass capacitor to GND is recommended close to this pin for transient response."+ "description": "Regulated positive output. For the 78L15 variant this provides a fixed +15V (14.40V-15.60V at TJ=25°C) at up to 100mA. A 0.1μF ceramic bypass capacitor to GND is recommended close to this pin for transient response." }, { "number": "2",@@ -46,7 +46,7 @@ "number": "3", "name": "IN", "type": "power_in",- "description": "Unregulated positive input supply. For the 78L15, VIN must be at least ~17.5V (dropout ~1.7V above VOUT) and must not exceed the 35V absolute maximum. A 0.33\u03bcF bypass capacitor to GND is recommended close to this pin."+ "description": "Unregulated positive input supply. For the 78L15, VIN must be at least ~17.5V (dropout ~1.7V above VOUT) and must not exceed the 35V absolute maximum. A 0.33μF bypass capacitor to GND is recommended close to this pin." } ], "provenance": {@@ -120,9 +120,9 @@ "docs/hero.png", "docs/78l15g-ab3-r-datasheet.pdf", "viewers/symbol.html",- "viewers/footprint.html"+ "viewers/footprint.html",+ "pads.json" ],- "visibility": {- "public": true- }+ "visibility": "public",+ "description": "UTC Unisonic Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89. Datasheet-verified pinout, KiCad symbol/footprint/3D." }