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LM4132BMFX-3.3
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Texas Instruments Voltage Reference, 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 @@+# LM4132BMFX-3.3++**Texas Instruments** · Voltage Reference · SOT-23-5++LM4132BMFX-3.3 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 | N/C | unconnected | No connect pin, leave floating. |+| 2 | GND | power_in | Ground reference for the device. |+| 3 | EN | input | Enable input pin activated when 65% VIN ≤ EN ≤ VIN, shutdown when 0 V ≤ EN ≤ 35% VIN. |+| 4 | VIN | power_in | Input supply voltage with operating range from VREF + 400 mV minimum to 5.5 V maximum. |+| 5 | VREF | power_out | Precision reference voltage output 3.3 V nominal delivering up to 20 mA load current. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-5 |+| Category | Power Management (PMIC) |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `LM4132BMFX-3.3`+- Footprint: `Package_TO_SOT_SMD:SOT-23-5`+- 3D model: SOT-23-5 (KiCad packages3D, STEP)+- 3D model files: `lm4132bmfx-3-3-etched.step` / `lm4132bmfx-3-3-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm4132bmfx-3-3.step` / `lm4132bmfx-3-3.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/lm4132) (44 pp, sha256 `4bd8402ff026fdf1`, 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/lm4132bmfx-3-3-datasheet.pdf)
page.jsonadded+141@@ -0,0 +1,141 @@+{+ "slug": "lm4132bmfx-3-3",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Voltage Reference, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "lm4132bmfx-3.3",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lm4132bmfx-3-3.kicad_sym",+ "lm4132bmfx-3-3.kicad_mod",+ "lm4132bmfx-3-3.glb",+ "lm4132bmfx-3-3.step",+ "lm4132bmfx-3-3.lbr",+ "docs/hero.png",+ "docs/lm4132bmfx-3-3-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "lm4132bmfx-3-3-hero.glb",+ "lm4132bmfx-3-3-hero.overlay.json"+ ],+ "component": {+ "mpn": "LM4132BMFX-3.3",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-5",+ "pin_count": 5,+ "category": "Power Management (PMIC)",+ "subcategory": "Voltage Reference",+ "datasheet": "https://www.ti.com/cn/lit/gpn/lm4132",+ "parts": {+ "symbol": "lm4132bmfx-3-3.kicad_sym",+ "footprint": "lm4132bmfx-3-3.kicad_mod",+ "model_3d": "lm4132bmfx-3-3-hero.glb",+ "model_3d_plain": "lm4132bmfx-3-3.glb",+ "model_3d_step": "lm4132bmfx-3-3-etched.step",+ "model_3d_step_plain": "lm4132bmfx-3-3.step",+ "lbr": "lm4132bmfx-3-3.lbr"+ },+ "distributor_links": {+ "lcsc": 2877662,+ "digikey": "LM4132BMFX-3.3-ND",+ "mouser": "926-LM4132BMFX-33"+ },+ "distributor_check": {+ "checked_at": "2026-10-06T17:00:32Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "LM4132BMFX-3.3-ND",+ "status": "found",+ "lifecycle": "Obsolete"+ },+ "mouser": {+ "pn": "926-LM4132BMFX-33",+ "status": "found",+ "lifecycle": "Obsolete"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "N/C",+ "type": "unconnected",+ "description": "No connect pin, leave floating."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference for the device."+ },+ {+ "number": "3",+ "name": "EN",+ "type": "input",+ "description": "Enable input pin activated when 65% VIN ≤ EN ≤ VIN, shutdown when 0 V ≤ EN ≤ 35% VIN."+ },+ {+ "number": "4",+ "name": "VIN",+ "type": "power_in",+ "description": "Input supply voltage with operating range from VREF + 400 mV minimum to 5.5 V maximum."+ },+ {+ "number": "5",+ "name": "VREF",+ "type": "power_out",+ "description": "Precision reference voltage output 3.3 V nominal delivering up to 20 mA load current."+ }+ ],+ "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": 0.1686,+ "at": "2026-10-06T17:00:18"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/lm4132",+ "pages": 44,+ "sha256": "4bd8402ff026fdf1",+ "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]"+ }+}