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LMV7271MFX
Public Made by Adomby adom
Texas Instruments Comparators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+41@@ -0,0 +1,41 @@+# LMV7271MFX++**Texas Instruments** · Comparators · SOT-23-5++LMV7271MFX 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 | +IN | input | Noninverting input with input common-mode voltage range from −0.1 V to V+ + 0.1 V and typical input bias current of 10 nA. |+| 2 | GND | power_in | Negative supply voltage with maximum differential voltage of 6 V between V+ and V−. |+| 3 | -IN | input | Inverting input with input common-mode voltage range from −0.1 V to V+ + 0.1 V and typical input bias current of 10 nA. |+| 4 | VOUT | output | Push-pull output with rail-to-rail voltage swing capability from V− to V+. |+| 5 | V+ | power_in | Positive supply voltage with operating range from 1.8 V to 5.5 V and maximum differential voltage of 6 V between V+ and V−. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | Amplifiers/Comparators |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `LMV7271MFX`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)+- 3D model files: `lmv7271mfx-etched.step` / `lmv7271mfx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmv7271mfx.step` / `lmv7271mfx.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/lmv7275) (37 pp, sha256 `8179a59c8787bff6`, retrieved 2026-09-26, tier: lcsc)+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (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/lmv7271mfx-datasheet.pdf)
page.jsonadded+135@@ -0,0 +1,135 @@+{+ "slug": "lmv7271mfx",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Comparators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "amplifiers-comparators",+ "lmv7271mfx",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lmv7271mfx.kicad_sym",+ "lmv7271mfx.kicad_mod",+ "lmv7271mfx.glb",+ "lmv7271mfx.step",+ "lmv7271mfx.lbr",+ "docs/hero.png",+ "docs/lmv7271mfx-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "LMV7271MFX",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-5",+ "pin_count": 5,+ "category": "Amplifiers/Comparators",+ "subcategory": "Comparators",+ "datasheet": "https://www.ti.com/cn/lit/gpn/lmv7275",+ "parts": {+ "symbol": "lmv7271mfx.kicad_sym",+ "footprint": "lmv7271mfx.kicad_mod",+ "model_3d": "lmv7271mfx-etched.glb",+ "model_3d_plain": "lmv7271mfx.glb",+ "model_3d_step": "lmv7271mfx-etched.step",+ "model_3d_step_plain": "lmv7271mfx.step",+ "lbr": "lmv7271mfx.lbr"+ },+ "distributor_links": {+ "lcsc": "C201582"+ },+ "distributor_check": {+ "checked_at": "2026-09-26T14:42:49Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": null,+ "status": "no match"+ },+ "mouser": {+ "pn": null,+ "status": "no match"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "+IN",+ "type": "input",+ "description": "Noninverting input with input common-mode voltage range from −0.1 V to V+ + 0.1 V and typical input bias current of 10 nA."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Negative supply voltage with maximum differential voltage of 6 V between V+ and V−."+ },+ {+ "number": "3",+ "name": "-IN",+ "type": "input",+ "description": "Inverting input with input common-mode voltage range from −0.1 V to V+ + 0.1 V and typical input bias current of 10 nA."+ },+ {+ "number": "4",+ "name": "VOUT",+ "type": "output",+ "description": "Push-pull output with rail-to-rail voltage swing capability from V− to V+."+ },+ {+ "number": "5",+ "name": "V+",+ "type": "power_in",+ "description": "Positive supply voltage with operating range from 1.8 V to 5.5 V and maximum differential voltage of 6 V between V+ and V−."+ }+ ],+ "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-4-6",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [],+ "pages_sent": 37,+ "cost_usd": 0.298,+ "at": "2026-09-26T14:42:33"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/lmv7275",+ "pages": 37,+ "sha256": "8179a59c8787bff6",+ "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]"+ }+}