component
TMP303DDRLR
Public Made by Adomby adom
Texas Instruments Thermostat Switches, SOT-563. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+43@@ -0,0 +1,43 @@+# TMP303DDRLR++**Texas Instruments** · Thermostat Switches · SOT-563++TMP303DDRLR from Texas Instruments, in a SOT-563. 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 | HYSTSET0 | input | Digital input pin used to set thermal hysteresis; configure with HYSTSET1 to set 1°C, 2°C, 5°C, or 10°C hysteresis window. |+| 2 | GND | power_in | Ground reference. |+| 3 | OUT | output | Active high push-pull digital output pin that goes high when measured temperature exceeds trip point; does not require pullup resistor; output voltage VOH minimum (VS - 0.4) V at IOH = 0.5 mA. |+| 4 | SOH | input | Set output high input pin with 100 kΩ internal pulldown resistor; when pulled high forces OUT pin high regardless of temperature. |+| 5 | VS | power_in | Power supply positive voltage; operating range 1.4 V to 3.6 V. |+| 6 | HYSTSET1 | input | Digital input pin used to set thermal hysteresis; configure with HYSTSET0 to set 1°C, 2°C, 5°C, or 10°C hysteresis window. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-563 |+| Category | Sensors |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `TMP303DDRLR`+- Footprint: `Package_TO_SOT_SMD:SOT-563`+- 3D model: SOT-563 (KiCad packages3D, STEP)+- 3D model files: `tmp303ddrlr-etched.step` / `tmp303ddrlr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `tmp303ddrlr.step` / `tmp303ddrlr.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/tmp303) (25 pp, sha256 `49900406e93c9481`, 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/tmp303ddrlr-datasheet.pdf)
page.jsonadded+145@@ -0,0 +1,145 @@+{+ "slug": "tmp303ddrlr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Thermostat Switches, SOT-563. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "sensors",+ "tmp303ddrlr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "tmp303ddrlr.kicad_sym",+ "tmp303ddrlr.kicad_mod",+ "tmp303ddrlr.glb",+ "tmp303ddrlr.step",+ "tmp303ddrlr.lbr",+ "docs/hero.png",+ "docs/tmp303ddrlr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "tmp303ddrlr-hero.glb",+ "tmp303ddrlr-hero.overlay.json"+ ],+ "component": {+ "mpn": "TMP303DDRLR",+ "manufacturer": "Texas Instruments",+ "package": "SOT-563",+ "pin_count": 6,+ "category": "Sensors",+ "subcategory": "Thermostat Switches",+ "datasheet": "https://www.ti.com/cn/lit/gpn/tmp303",+ "parts": {+ "symbol": "tmp303ddrlr.kicad_sym",+ "footprint": "tmp303ddrlr.kicad_mod",+ "model_3d": "tmp303ddrlr-hero.glb",+ "model_3d_plain": "tmp303ddrlr.glb",+ "model_3d_step": "tmp303ddrlr-etched.step",+ "model_3d_step_plain": "tmp303ddrlr.step",+ "lbr": "tmp303ddrlr.lbr"+ },+ "distributor_links": {+ "lcsc": 2861173,+ "digikey": "TMP303DDRLR-ND",+ "mouser": "595-TMP303DDRLR"+ },+ "distributor_check": {+ "checked_at": "2026-10-03T06:12:36Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "TMP303DDRLR-ND",+ "status": "found"+ },+ "mouser": {+ "pn": "595-TMP303DDRLR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "HYSTSET0",+ "type": "input",+ "description": "Digital input pin used to set thermal hysteresis; configure with HYSTSET1 to set 1°C, 2°C, 5°C, or 10°C hysteresis window."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference."+ },+ {+ "number": "3",+ "name": "OUT",+ "type": "output",+ "description": "Active high push-pull digital output pin that goes high when measured temperature exceeds trip point; does not require pullup resistor; output voltage VOH minimum (VS - 0.4) V at IOH = 0.5 mA."+ },+ {+ "number": "4",+ "name": "SOH",+ "type": "input",+ "description": "Set output high input pin with 100 kΩ internal pulldown resistor; when pulled high forces OUT pin high regardless of temperature."+ },+ {+ "number": "5",+ "name": "VS",+ "type": "power_in",+ "description": "Power supply positive voltage; operating range 1.4 V to 3.6 V."+ },+ {+ "number": "6",+ "name": "HYSTSET1",+ "type": "input",+ "description": "Digital input pin used to set thermal hysteresis; configure with HYSTSET0 to set 1°C, 2°C, 5°C, or 10°C hysteresis window."+ }+ ],+ "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": 25,+ "cost_usd": 0.1341,+ "at": "2026-10-03T06:12:15"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/tmp303",+ "pages": 25,+ "sha256": "49900406e93c9481",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 6,+ "described": 6,+ "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]"+ }+}