78D05

@@ -0,0 +1,39 @@+# 78D05++**Foshan Blue Rocket Elec** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-252++78D05 from Foshan Blue Rocket Elec, in a TO-252. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | IN | power_in | Unregulated input voltage. Operating input range approximately 7 V to 25 V; absolute maximum 35 V. A 0.33 uF input bypass capacitor is recommended close to the pin. |+| 2 | GND | power_in | Ground / common return for the regulator. Pin 2 is electrically tied to pin 4 (tab) as the device's GND connection. |+| 3 | OUT | power_out | Regulated +5.0 V output (4.75 V to 5.25 V over line/load). Sources up to 1.5 A with internal thermal and short-circuit protection. A 0.1 uF output capacitor is recommended for stability. |+| 4 | GND | power_in | TO-252 heat-sink tab, internally connected to GND (common with pin 2). Provides the primary thermal path to the PCB copper pour. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Foshan Blue Rocket Elec |+| Package | TO-252 |+| Category | PMIC |+| Pins | 4 |++## CAD (KiCad official)++- Symbol: `78D05`+- Footprint: `Package_TO_SOT_SMD:TO-252-2`+- 3D model: TO-252 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Foshan Blue Rocket Elec datasheet](docs/78d05-datasheet.pdf) (6 pp, sha256 `a436c55167a422a9`, retrieved 2026-08-17, tier: lcsc)+- **Extractor:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/78d05-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "78d05",+  "version": "0.1.0",+  "type": "component",+  "description": "Foshan Blue Rocket Elec Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "pmic",+    "78d05"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "78d05.kicad_sym",+    "78d05.kicad_mod",+    "78d05.glb",+    "78d05.step",+    "78d05.lbr",+    "docs/hero.png",+    "docs/78d05-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file