component
TPS3809K33DBVT
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+40@@ -0,0 +1,40 @@+# TPS3809K33DBVT++**Texas Instruments** · Supervisor And Reset ICs · SOT-23-3L++TPS3809K33DBVT from Texas Instruments, in a SOT-23-3L. 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 | GND | power_in | Ground connection; should be connected with low-impedance connection. |+| 2 | RESET | output | Active low reset output; asserts when VDD is below threshold voltage VIT and deasserts after delay td when VDD rises above VIT with push-pull output stage. |+| 3 | VDD | power_in | Supply voltage input for 2V to 6V operating range; 0.1-µF ceramic capacitor to ground recommended to improve threshold voltage stability. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-3L |+| Category | Power Management (PMIC) |+| Pins | 3 |++## CAD (KiCad official)++- Symbol: `TPS3809K33DBVT`+- Footprint: `Package_TO_SOT_SMD:SOT-23-3`+- 3D model: SOT-23-3L (KiCad packages3D, STEP)+- 3D model files: `tps3809k33dbvt-etched.step` / `tps3809k33dbvt-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tps3809k33dbvt.step` / `tps3809k33dbvt.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/tps3809) (17 pp, sha256 `6cdb454c698a8ee8`, retrieved 2026-10-06, 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/tps3809k33dbvt-datasheet.pdf)
page.jsonadded+127@@ -0,0 +1,127 @@+{+ "slug": "tps3809k33dbvt",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Supervisor And Reset ICs, SOT-23-3L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "tps3809k33dbvt",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tps3809k33dbvt.kicad_sym",+ "tps3809k33dbvt.kicad_mod",+ "tps3809k33dbvt.glb",+ "tps3809k33dbvt.step",+ "tps3809k33dbvt.lbr",+ "docs/hero.png",+ "docs/tps3809k33dbvt-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tps3809k33dbvt-hero.glb",+ "tps3809k33dbvt-hero.overlay.json"+ ],+ "component": {+ "mpn": "TPS3809K33DBVT",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-3L",+ "pin_count": 3,+ "category": "Power Management (PMIC)",+ "subcategory": "Supervisor And Reset ICs",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tps3809",+ "parts": {+ "symbol": "tps3809k33dbvt.kicad_sym",+ "footprint": "tps3809k33dbvt.kicad_mod",+ "model_3d": "tps3809k33dbvt-hero.glb",+ "model_3d_plain": "tps3809k33dbvt.glb",+ "model_3d_step": "tps3809k33dbvt-etched.step",+ "model_3d_step_plain": "tps3809k33dbvt.step",+ "lbr": "tps3809k33dbvt.lbr"+ },+ "distributor_links": {+ "lcsc": 702178,+ "digikey": "296-2631-2-ND",+ "mouser": "595-TPS3809K33DBVT"+ },+ "distributor_check": {+ "checked_at": "2026-10-06T00:09:34Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-2631-2-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-TPS3809K33DBVT",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "type": "power_in",+ "description": "Ground connection; should be connected with low-impedance connection."+ },+ {+ "number": "2",+ "name": "RESET",+ "type": "output",+ "description": "Active low reset output; asserts when VDD is below threshold voltage VIT and deasserts after delay td when VDD rises above VIT with push-pull output stage."+ },+ {+ "number": "3",+ "name": "VDD",+ "type": "power_in",+ "description": "Supply voltage input for 2V to 6V operating range; 0.1-µF ceramic capacitor to ground recommended to improve threshold voltage stability."+ }+ ],+ "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": 17,+ "cost_usd": 0.0907,+ "at": "2026-10-06T00:09:20"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tps3809",+ "pages": 17,+ "sha256": "6cdb454c698a8ee8",+ "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]"+ }+}