component
TLVH431ACDBVR
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# TLVH431ACDBVR++**Texas Instruments** · Voltage Reference · SOT-23-5++TLVH431ACDBVR from Texas Instruments, in a SOT-23-5. 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 | NC | unconnected | No internal connection. |+| 2 | * | passive | Substrate connection, must be connected to ANODE or left open. |+| 3 | CATHODE | bidirectional | Shunt-regulated output voltage node accepting continuous cathode current from 100 μA to 70 mA. |+| 4 | REF | input | Voltage reference input for setting output voltage via external resistor divider. |+| 5 | ANODE | power_in | Common anode terminal, typically connected to ground. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | Power Management (PMIC) |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `TLVH431ACDBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)+- 3D model files: `tlvh431acdbvr-etched.step` / `tlvh431acdbvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tlvh431acdbvr.step` / `tlvh431acdbvr.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/tlvh431) (58 pp, sha256 `324b75b7f91c0fb0`, 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/tlvh431acdbvr-datasheet.pdf)
page.jsonadded+139@@ -0,0 +1,139 @@+{+ "slug": "tlvh431acdbvr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Reference, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tlvh431acdbvr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tlvh431acdbvr.kicad_sym",+ "tlvh431acdbvr.kicad_mod",+ "tlvh431acdbvr.glb",+ "tlvh431acdbvr.step",+ "tlvh431acdbvr.lbr",+ "docs/hero.png",+ "docs/tlvh431acdbvr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tlvh431acdbvr-hero.glb",+ "tlvh431acdbvr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TLVH431ACDBVR",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-5",+ "pin_count": 5,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Reference",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tlvh431",+ "parts": {+ "symbol": "tlvh431acdbvr.kicad_sym",+ "footprint": "tlvh431acdbvr.kicad_mod",+ "model_3d": "tlvh431acdbvr-hero.glb",+ "model_3d_plain": "tlvh431acdbvr.glb",+ "model_3d_step": "tlvh431acdbvr-etched.step",+ "model_3d_step_plain": "tlvh431acdbvr.step",+ "lbr": "tlvh431acdbvr.lbr"+ },+ "distributor_links": {+ "lcsc": 2157049,+ "digikey": "296-TLVH431ACDBVRTR-ND",+ "mouser": "595-TLVH431ACDBVR"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T08:37:56Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-TLVH431ACDBVRTR-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-TLVH431ACDBVR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection."+ },+ {+ "number": "2",+ "name": "*",+ "type": "passive",+ "description": "Substrate connection, must be connected to ANODE or left open."+ },+ {+ "number": "3",+ "name": "CATHODE",+ "type": "bidirectional",+ "description": "Shunt-regulated output voltage node accepting continuous cathode current from 100 μA to 70 mA."+ },+ {+ "number": "4",+ "name": "REF",+ "type": "input",+ "description": "Voltage reference input for setting output voltage via external resistor divider."+ },+ {+ "number": "5",+ "name": "ANODE",+ "type": "power_in",+ "description": "Common anode terminal, typically connected to 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": 20,+ "cost_usd": 0.2265,+ "at": "2026-10-03T08:37:36"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tlvh431",+ "pages": 58,+ "sha256": "324b75b7f91c0fb0",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 5,+ "described": 5,+ "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]"+ }+}