component
REF5030AQDRQ1
Public Made by Adomby adom
Texas Instruments Voltage Reference, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# REF5030AQDRQ1++**Texas Instruments** · Voltage Reference · SOIC-8++REF5030AQDRQ1 from Texas Instruments, in a SOIC-8. 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 | DNC | unconnected | Do not connect; the datasheet says do not use this pin. |+| 2 | VIN | power_in | Input supply voltage, recommended VOUT + 0.2 V minimum to 18 V maximum. |+| 3 | TEMP | output | Temperature-dependent voltage output with approximately 60-kΩ source impedance, VTEMP = 509 mV + 2.64 × T(°C), accurate to about ±15°C. |+| 4 | GND | power_in | Ground. |+| 5 | TRIM/NR | input | Trim and noise reduction pin giving ±15-mV output adjustment; a capacitor to GND (1 µF suggested) with the internal 1-kΩ resistor forms a low-pass filter. |+| 6 | VOUT | power_out | Reference voltage output (3 V for REF5030A-Q1), able to source and sink up to ±10 mA. |+| 7 | NC | unconnected | No internal connection; the datasheet says do not use this pin. |+| 8 | DNC | unconnected | Do not connect; the datasheet says do not use this pin. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOIC-8 |+| Category | Power Management (PMIC) |+| Pins | 8 |++## CAD (KiCad official)++- Symbol: `REF5030AQDRQ1`+- Footprint: `Package_SO:SOIC-8_3.9x4.9mm_P1.27mm`+- 3D model: SOIC-8 (KiCad packages3D, STEP)+- 3D model files: `ref5030aqdrq1-etched.step` / `ref5030aqdrq1-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `ref5030aqdrq1.step` / `ref5030aqdrq1.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/ref5050a-q1) (26 pp, sha256 `908e1bb3275e2398`, retrieved 2026-10-06, tier: lcsc)+- **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/ref5030aqdrq1-datasheet.pdf)
page.jsonadded+160@@ -0,0 +1,160 @@+{+ "slug": "ref5030aqdrq1",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Reference, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "ref5030aqdrq1",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "ref5030aqdrq1.kicad_sym",+ "ref5030aqdrq1.kicad_mod",+ "ref5030aqdrq1.glb",+ "ref5030aqdrq1.step",+ "ref5030aqdrq1.lbr",+ "docs/hero.png",+ "docs/ref5030aqdrq1-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "ref5030aqdrq1-hero.glb",+ "ref5030aqdrq1-hero.overlay.json"+ ],+ "component": {+ "mpn": "REF5030AQDRQ1",+ "manufacturer": "Texas Instruments",+ "package": "SOIC-8",+ "pin_count": 8,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Reference",+ "datasheet": "https://www.ti.com/cn/lit/gpn/ref5050a-q1",+ "parts": {+ "symbol": "ref5030aqdrq1.kicad_sym",+ "footprint": "ref5030aqdrq1.kicad_mod",+ "model_3d": "ref5030aqdrq1-hero.glb",+ "model_3d_plain": "ref5030aqdrq1.glb",+ "model_3d_step": "ref5030aqdrq1-etched.step",+ "model_3d_step_plain": "ref5030aqdrq1.step",+ "lbr": "ref5030aqdrq1.lbr"+ },+ "distributor_links": {+ "lcsc": 181318,+ "digikey": "296-27911-2-ND",+ "mouser": "595-REF5030AQDRQ1"+ },+ "distributor_check": {+ "checked_at": "2026-10-06T02:06:50Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-27911-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-REF5030AQDRQ1",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "DNC",+ "type": "unconnected",+ "description": "Do not connect; the datasheet says do not use this pin."+ },+ {+ "number": "2",+ "name": "VIN",+ "type": "power_in",+ "description": "Input supply voltage, recommended VOUT + 0.2 V minimum to 18 V maximum."+ },+ {+ "number": "3",+ "name": "TEMP",+ "type": "output",+ "description": "Temperature-dependent voltage output with approximately 60-kΩ source impedance, VTEMP = 509 mV + 2.64 × T(°C), accurate to about ±15°C."+ },+ {+ "number": "4",+ "name": "GND",+ "type": "power_in",+ "description": "Ground."+ },+ {+ "number": "5",+ "name": "TRIM/NR",+ "type": "input",+ "description": "Trim and noise reduction pin giving ±15-mV output adjustment; a capacitor to GND (1 µF suggested) with the internal 1-kΩ resistor forms a low-pass filter."+ },+ {+ "number": "6",+ "name": "VOUT",+ "type": "power_out",+ "description": "Reference voltage output (3 V for REF5030A-Q1), able to source and sink up to ±10 mA."+ },+ {+ "number": "7",+ "name": "NC",+ "type": "unconnected",+ "description": "No internal connection; the datasheet says do not use this pin."+ },+ {+ "number": "8",+ "name": "DNC",+ "type": "unconnected",+ "description": "Do not connect; the datasheet says do not use this pin."+ }+ ],+ "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": [+ "extractor flagged: The visual pin configuration diagram on page 4 shows a different pin arrangement than the explicit P"+ ],+ "pages_sent": 15,+ "cost_usd": 0.2166,+ "at": "2026-10-06T02:06:35"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/ref5050a-q1",+ "pages": 26,+ "sha256": "908e1bb3275e2398",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 8,+ "described": 8,+ "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]"+ }+}