component
REF35250QDBVR
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# REF35250QDBVR++**Texas Instruments** · Voltage Reference · SOT-23-6++REF35250QDBVR from Texas Instruments, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | GND | power_in | Device ground connection; internally shorted to pin 2. |+| 2 | GND | power_in | Device ground connection. |+| 3 | EN | input | Enable input; high or floating enables device, low disables device. |+| 4 | VIN | power_in | Power supply input; rated operating voltage VREF + VDO to 6V. |+| 5 | NR | output | Noise reduction pin; connect capacitor to ground for noise filtering, may be left floating. |+| 6 | VREF | power_in | Reference voltage output; 2.5V nominal, can source +10mA and sink −5mA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-6 |+| Category | Power Management (PMIC) |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `REF35250QDBVR`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)+- 3D model files: `ref35250qdbvr-etched.step` / `ref35250qdbvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ref35250qdbvr.step` / `ref35250qdbvr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](docs/ref35250qdbvr-datasheet.pdf) (44 pp, sha256 `a3ba3224bd4fb37a`, retrieved 2026-09-22, tier: lcsc)+- **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/ref35250qdbvr-datasheet.pdf)
page.jsonadded+129@@ -0,0 +1,129 @@+{+ "slug": "ref35250qdbvr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Reference, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "ref35250qdbvr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ref35250qdbvr.kicad_sym",+ "ref35250qdbvr.kicad_mod",+ "ref35250qdbvr.glb",+ "ref35250qdbvr.step",+ "ref35250qdbvr.lbr",+ "docs/hero.png",+ "docs/ref35250qdbvr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "REF35250QDBVR",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-6",+ "pin_count": 6,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Reference",+ "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2311301509_Texas-Instruments-REF35250QDBVR_C6265005.pdf",+ "parts": {+ "symbol": "ref35250qdbvr.kicad_sym",+ "footprint": "ref35250qdbvr.kicad_mod",+ "model_3d": "ref35250qdbvr-etched.glb",+ "model_3d_plain": "ref35250qdbvr.glb",+ "model_3d_step": "ref35250qdbvr-etched.step",+ "model_3d_step_plain": "ref35250qdbvr.step",+ "lbr": "ref35250qdbvr.lbr"+ },+ "distributor_links": {+ "lcsc": "C6265005"+ },+ "pins": [+ {+ "number": "1",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground connection; internally shorted to pin 2."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Device ground connection."+ },+ {+ "number": "3",+ "name": "EN",+ "type": "input",+ "description": "Enable input; high or floating enables device, low disables device."+ },+ {+ "number": "4",+ "name": "VIN",+ "type": "power_in",+ "description": "Power supply input; rated operating voltage VREF + VDO to 6V."+ },+ {+ "number": "5",+ "name": "NR",+ "type": "output",+ "description": "Noise reduction pin; connect capacitor to ground for noise filtering, may be left floating."+ },+ {+ "number": "6",+ "name": "VREF",+ "type": "power_in",+ "description": "Reference voltage output; 2.5V nominal, can source +10mA and sink −5mA."+ }+ ],+ "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": 44,+ "cost_usd": 0.3867,+ "at": "2026-09-22T18:56:14"+ },+ "datasheet": {+ "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2311301509_Texas-Instruments-REF35250QDBVR_C6265005.pdf",+ "pages": 44,+ "sha256": "a3ba3224bd4fb37a",+ "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]"+ }+}