component
ATL432AIDBZR
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Texas Instruments Voltage References, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+40@@ -0,0 +1,40 @@+# ATL432AIDBZR++**Texas Instruments** · Voltage References · SOT-23-3++ATL432AIDBZR 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/feedback input pin referenced to ANODE; internally compared to 2.5V nominal reference voltage; requires minimum input current of 0.1µA for proper operation; typical input current 30-150 nA. |+| 2 | CATHODE | bidirectional | Cathode shunt regulation node; operates from 2.5V to 36V; regulates shunt current from 35µA minimum to 100mA maximum; minimum 35µA required for stable regulation per device specifications. |+| 3 | ANODE | power_in | Common anode ground reference pin; establishes voltage baseline for internal circuits and provides return path for all cathode shunt currents; typically connected to system ground. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-3 |+| Category | Power Supply Chip |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `ATL432AIDBZR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-3`+- 3D model: SOT-23-3 (KiCad packages3D, STEP)+- 3D model files: `atl432aidbzr-etched.step` / `atl432aidbzr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `atl432aidbzr.step` / `atl432aidbzr.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/atl431) (31 pp, sha256 `f56404f009dc2b08`, retrieved 2026-10-03, 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-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/atl432aidbzr-datasheet.pdf)
page.jsonadded+127@@ -0,0 +1,127 @@+{+ "slug": "atl432aidbzr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage References, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power supply chip",+ "atl432aidbzr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "atl432aidbzr.kicad_sym",+ "atl432aidbzr.kicad_mod",+ "atl432aidbzr.glb",+ "atl432aidbzr.step",+ "atl432aidbzr.lbr",+ "docs/hero.png",+ "docs/atl432aidbzr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "atl432aidbzr-hero.glb",+ "atl432aidbzr-hero.overlay.json"+ ],+ "component": {+ "mpn": "ATL432AIDBZR",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-3",+ "pin_count": 3,+ "category": "Power Supply Chip",+ "subcategory": "Voltage References",+ "datasheet": "https://www.ti.com/cn/lit/gpn/atl431",+ "parts": {+ "symbol": "atl432aidbzr.kicad_sym",+ "footprint": "atl432aidbzr.kicad_mod",+ "model_3d": "atl432aidbzr-hero.glb",+ "model_3d_plain": "atl432aidbzr.glb",+ "model_3d_step": "atl432aidbzr-etched.step",+ "model_3d_step_plain": "atl432aidbzr.step",+ "lbr": "atl432aidbzr.lbr"+ },+ "distributor_links": {+ "lcsc": 2156759,+ "digikey": "296-ATL432AIDBZRTR-ND",+ "mouser": "595-ATL432AIDBZR"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T09:16:59Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-ATL432AIDBZRTR-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-ATL432AIDBZR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "REF",+ "type": "input",+ "description": "Reference/feedback input pin referenced to ANODE; internally compared to 2.5V nominal reference voltage; requires minimum input current of 0.1µA for proper operation; typical input current 30-150 nA."+ },+ {+ "number": "2",+ "name": "CATHODE",+ "type": "bidirectional",+ "description": "Cathode shunt regulation node; operates from 2.5V to 36V; regulates shunt current from 35µA minimum to 100mA maximum; minimum 35µA required for stable regulation per device specifications."+ },+ {+ "number": "3",+ "name": "ANODE",+ "type": "power_in",+ "description": "Common anode ground reference pin; establishes voltage baseline for internal circuits and provides return path for all cathode shunt currents; typically connected to system ground."+ }+ ],+ "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": 31,+ "cost_usd": 0.1746,+ "at": "2026-10-03T09:16:35"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/atl431",+ "pages": 31,+ "sha256": "f56404f009dc2b08",+ "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]"+ }+}