component
ATL432LIAIDBZR
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
← Commit history
README.mdadded+40@@ -0,0 +1,40 @@+# ATL432LIAIDBZR++**Texas Instruments** · Voltage Reference · SOT-23-3++ATL432LIAIDBZR from Texas Instruments, in a SOT-23-3. 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 | REF | input | Reference input to internal error amplifier; requires 0.4µA maximum bias current and maintains 2.5V ±1% nominal threshold voltage relative to ANODE |+| 2 | CATHODE | bidirectional | Regulated output node; sources voltage from 2.5V to 36V and sinks programmable current from 0.1mA to 15mA maximum based on external resistive feedback network |+| 3 | ANODE | power_in | Common ground return; provides reference potential for internal comparator and current source return path |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-3 |+| Category | Power Management (PMIC) |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `ATL432LIAIDBZR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-3`+- 3D model: SOT-23-3 (KiCad packages3D, STEP)+- 3D model files: `atl432liaidbzr-etched.step` / `atl432liaidbzr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `atl432liaidbzr.step` / `atl432liaidbzr.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/atl431li) (40 pp, sha256 `68e0ac1b6eb6b764`, retrieved 2026-09-24, 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 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-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/atl432liaidbzr-datasheet.pdf)
page.jsonadded+111@@ -0,0 +1,111 @@+{+ "slug": "atl432liaidbzr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Reference, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "atl432liaidbzr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "atl432liaidbzr.kicad_sym",+ "atl432liaidbzr.kicad_mod",+ "atl432liaidbzr.glb",+ "atl432liaidbzr.step",+ "atl432liaidbzr.lbr",+ "docs/hero.png",+ "docs/atl432liaidbzr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "ATL432LIAIDBZR",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-3",+ "pin_count": 3,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Reference",+ "datasheet": "https://www.ti.com/cn/lit/gpn/atl431li",+ "parts": {+ "symbol": "atl432liaidbzr.kicad_sym",+ "footprint": "atl432liaidbzr.kicad_mod",+ "model_3d": "atl432liaidbzr-etched.glb",+ "model_3d_plain": "atl432liaidbzr.glb",+ "model_3d_step": "atl432liaidbzr-etched.step",+ "model_3d_step_plain": "atl432liaidbzr.step",+ "lbr": "atl432liaidbzr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2877925"+ },+ "pins": [+ {+ "number": "1",+ "name": "REF",+ "type": "input",+ "description": "Reference input to internal error amplifier; requires 0.4µA maximum bias current and maintains 2.5V ±1% nominal threshold voltage relative to ANODE"+ },+ {+ "number": "2",+ "name": "CATHODE",+ "type": "bidirectional",+ "description": "Regulated output node; sources voltage from 2.5V to 36V and sinks programmable current from 0.1mA to 15mA maximum based on external resistive feedback network"+ },+ {+ "number": "3",+ "name": "ANODE",+ "type": "power_in",+ "description": "Common ground return; provides reference potential for internal comparator and current source return path"+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.2",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.2",+ "primary_model": "claude-haiku-4-5-20251001",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 40,+ "cost_usd": 0.3306,+ "at": "2026-09-24T06:05:34"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/atl431li",+ "pages": 40,+ "sha256": "68e0ac1b6eb6b764",+ "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]"+ }+}