component
L78L08ABZ-TR
Public Made by Adomby adom
STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-92-2.54mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+39@@ -0,0 +1,39 @@+# L78L08ABZ-TR++**STMicroelectronics** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-92-2.54mm++L78L08ABZ-TR from STMicroelectronics, in a TO-92-2.54mm. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VOUT | output | Regulated 8V positive output voltage, nominal 8V (7.68-8.32V at TJ=25°C) capable of supplying 0-100mA load current. |+| 2 | GND | power_in | Ground connection, common return for input and load currents. |+| 3 | VIN | power_in | Unregulated DC input voltage, operating range 10.5-23V with 1.7V typical dropout voltage above regulated output. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | STMicroelectronics |+| Package | TO-92-2.54mm |+| Category | Power Management (PMIC) |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `L78L08ABZ-TR`+- Footprint: `Package_TO_SOT_THT:TO-92_Inline`+- 3D model: TO-92-2.54mm (KiCad packages3D, STEP)+- 3D model files: `l78l08abz-tr-etched.step` / `l78l08abz-tr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `l78l08abz-tr.step` / `l78l08abz-tr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [STMicroelectronics datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588895067046629376) (24 pp, sha256 `29f227f277476c8a`, retrieved 2026-10-01, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/l78l08abz-tr-datasheet.pdf)
page.jsonadded+126@@ -0,0 +1,126 @@+{+ "slug": "l78l08abz-tr",+ "version": "0.1.0",+ "type": "component",+ "description": "STMicroelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-92-2.54mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "l78l08abz-tr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "l78l08abz-tr.kicad_sym",+ "l78l08abz-tr.kicad_mod",+ "l78l08abz-tr.glb",+ "l78l08abz-tr.step",+ "l78l08abz-tr.lbr",+ "docs/hero.png",+ "docs/l78l08abz-tr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "L78L08ABZ-TR",+ "manufacturer": "STMicroelectronics",+ "package": "TO-92-2.54mm",+ "pin_count": 3,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588895067046629376",+ "parts": {+ "symbol": "l78l08abz-tr.kicad_sym",+ "footprint": "l78l08abz-tr.kicad_mod",+ "model_3d": "l78l08abz-tr-etched.glb",+ "model_3d_plain": "l78l08abz-tr.glb",+ "model_3d_step": "l78l08abz-tr-etched.step",+ "model_3d_step_plain": "l78l08abz-tr.step",+ "lbr": "l78l08abz-tr.lbr"+ },+ "distributor_links": {+ "lcsc": "C60531",+ "digikey": "497-L78L08ABZTR-ND",+ "mouser": "511-L78L08ABZ-TR"+ },+ "distributor_check": {+ "checked_at": "2026-10-01T05:26:52Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "497-L78L08ABZTR-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "511-L78L08ABZ-TR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VOUT",+ "type": "output",+ "description": "Regulated 8V positive output voltage, nominal 8V (7.68-8.32V at TJ=25°C) capable of supplying 0-100mA load current."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground connection, common return for input and load currents."+ },+ {+ "number": "3",+ "name": "VIN",+ "type": "power_in",+ "description": "Unregulated DC input voltage, operating range 10.5-23V with 1.7V typical dropout voltage above regulated output."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 24,+ "cost_usd": 0.1253,+ "at": "2026-10-01T05:26:38"+ },+ "datasheet": {+ "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588895067046629376",+ "pages": 24,+ "sha256": "29f227f277476c8a",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 3,+ "described": 3,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}