component
UA78L08ACLPR
Public Made by Adomby adom
Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-92-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+40@@ -0,0 +1,40 @@+# UA78L08ACLPR++**Texas Instruments** · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-92-3++UA78L08ACLPR from Texas Instruments, in a TO-92-3. 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 | OUTPUT | power_out | Regulated output pin; use the recommended 0.1 µF output capacitor from the Recommended Operating Conditions table, placed as close to the OUT and GND pins as possible. |+| 2 | COMMON | power_in | Ground reference pin (GND) for the regulator. |+| 3 | INPUT | power_in | Unregulated input pin; use the recommended 0.33 µF input capacitor from the Recommended Operating Conditions table, placed as close to the IN and GND pins as possible. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TO-92-3 |+| Category | Power Management (PMIC) |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `UA78L08ACLPR`+- Footprint: `Package_TO_SOT_THT:TO-92_Inline`+- 3D model: TO-92-3 (KiCad packages3D, STEP)+- 3D model files: `ua78l08aclpr-etched.step` / `ua78l08aclpr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ua78l08aclpr.step` / `ua78l08aclpr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/ua78l) (47 pp, sha256 `223d628010f1d8e3`, retrieved 2026-10-08, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (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/ua78l08aclpr-datasheet.pdf)
page.jsonadded+170@@ -0,0 +1,170 @@+{+ "slug": "ua78l08aclpr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-92-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "ua78l08aclpr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ua78l08aclpr.kicad_sym",+ "ua78l08aclpr.kicad_mod",+ "ua78l08aclpr.glb",+ "ua78l08aclpr.step",+ "ua78l08aclpr.lbr",+ "docs/hero.png",+ "docs/ua78l08aclpr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "ua78l08aclpr-hero.glb",+ "ua78l08aclpr-hero.overlay.json"+ ],+ "component": {+ "mpn": "UA78L08ACLPR",+ "manufacturer": "Texas Instruments",+ "package": "TO-92-3",+ "pin_count": 3,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",+ "datasheet": "https://www.ti.com/cn/lit/gpn/ua78l",+ "parts": {+ "symbol": "ua78l08aclpr.kicad_sym",+ "footprint": "ua78l08aclpr.kicad_mod",+ "model_3d": "ua78l08aclpr-hero.glb",+ "model_3d_plain": "ua78l08aclpr.glb",+ "model_3d_step": "ua78l08aclpr-etched.step",+ "model_3d_step_plain": "ua78l08aclpr.step",+ "lbr": "ua78l08aclpr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2870461",+ "digikey": "296-15052-2-ND",+ "mouser": "595-UA78L08ACLPR"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T16:51:41Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-15052-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-UA78L08ACLPR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "OUTPUT",+ "type": "power_out",+ "description": "Regulated output pin; use the recommended 0.1 µF output capacitor from the Recommended Operating Conditions table, placed as close to the OUT and GND pins as possible."+ },+ {+ "number": "2",+ "name": "COMMON",+ "type": "power_in",+ "description": "Ground reference pin (GND) for the regulator."+ },+ {+ "number": "3",+ "name": "INPUT",+ "type": "power_in",+ "description": "Unregulated input pin; use the recommended 0.33 µF input capacitor from the Recommended Operating Conditions table, placed as close to the IN and GND pins as possible."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-5-5",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The datasheet labels INPUT as 'I' and OUTPUT as 'O' in the pin table. Types were mapped to KiCad pow; The TO-92 (LP) pin numbers come from the pin table column for the 3-pin TO-92 package (OUTPUT 1, COM"+ ],+ "pages_sent": 12,+ "cost_usd": 0.0971,+ "at": "2026-10-08T16:51:25"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ua78l",+ "pages": 47,+ "sha256": "223d628010f1d8e3",+ "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"+ },+ "models_3d": [+ {+ "file": "ua78l08aclpr.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "body on z = 0, through-hole leads below",+ "extents_mm": [+ 4.83,+ 3.745,+ 9.8+ ],+ "zmin_mm": -2.5,+ "centre_offset_mm": 0.542,+ "footprint_binding": "identity",+ "sha256": "f0b61c32ecbf0067157adc5a3d4966ceadf5d6dafe93c51af35f76c41c71a54a",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "ua78l08aclpr-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "body on z = 0, through-hole leads below",+ "extents_mm": [+ 4.83,+ 3.745,+ 9.8+ ],+ "zmin_mm": -2.5,+ "centre_offset_mm": 0.542,+ "footprint_binding": "identity",+ "sha256": "edc5841bb8fd9c861247680b795aa51cf84301cc6e1c03f6661d8dca68ab8641",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}