component
BL78L05D
Public Made by Adomby adom
BL Shanghai Belling 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@@ -36,6 +36,20 @@ BL78L05D from BL Shanghai Belling, in a SOT-89-3. Pinout and pin descriptions ex - 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 |+|---|---|---|+| [`bl78l05d.step`](bl78l05d.step) | 57 KB | You want the bare part, or you mark your own boards. |+| [`bl78l05d-etched.step`](bl78l05d-etched.step) | 1.2 MB | You want the part with `BL78L05D` already on it. |++The marking in the etched file is real recessed geometry cut into the solid, not a+texture or a decal: 320 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": "bl78l05d",- "version": "0.1.0",+ "version": "0.2.0", "type": "component", "description": "BL Shanghai Belling Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "tags": [
page.json+7−7@@ -4,7 +4,7 @@ "slug": "bl78l05d", "title": "BL78L05D", "brief": "BL Shanghai Belling 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",@@ -34,7 +34,7 @@ "number": "1", "name": "OUT", "type": "output",- "description": "Regulated +5V output. Typical Vo = 5.0V (\u00b12%, 4.9V-5.1V at Tj=25\u00b0C). Output current up to 100 mA (limited by SOT-89 package power dissipation of 350 mW). A 0.1 \u00b5F bypass capacitor to GND is recommended close to the pin for stability and transient response.",+ "description": "Regulated +5V output. Typical Vo = 5.0V (±2%, 4.9V-5.1V at Tj=25°C). Output current up to 100 mA (limited by SOT-89 package power dissipation of 350 mW). A 0.1 µF bypass capacitor to GND is recommended close to the pin for stability and transient response.", "group": "POWER" }, {@@ -48,7 +48,7 @@ "number": "3", "name": "IN", "type": "power_in",- "description": "Unregulated input supply. Recommended operating range 7V \u2264 Vi \u2264 20V; absolute maximum 35V. Dropout voltage is typically 1.7V. A 0.33 \u00b5F input bypass capacitor to GND is recommended close to the pin.",+ "description": "Unregulated input supply. Recommended operating range 7V ≤ Vi ≤ 20V; absolute maximum 35V. Dropout voltage is typically 1.7V. A 0.33 µF input bypass capacitor to GND is recommended close to the pin.", "group": "POWER" } ],@@ -123,9 +123,9 @@ "docs/hero.png", "docs/bl78l05d-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-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D." }