component
LM3880MFX-1AF
Public Made by Adomby adom
Texas Instruments Supervisor And Reset ICs, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+43@@ -0,0 +1,43 @@+# LM3880MFX-1AF++**Texas Instruments** · Supervisor And Reset ICs · SOT-23-6++LM3880MFX-1AF from Texas Instruments, in a SOT-23-6. 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 | VCC | power_in | Input supply pin; the recommended supply range is 2.7 V to 5.5 V and the absolute maximum is 6 V, with a 0.1 µF ceramic bypass suggested where noise is present. |+| 2 | GND | power_in | Ground reference pin for the sequencer. |+| 3 | EN | input | Precision enable input with a 1.25 V (typical) threshold, a 7 µA internal pull-up, and an absolute range of -0.3 V to VCC + 0.3 V; the datasheet recommends not tying it directly to VCC. |+| 4 | FLAG3 | output | Open-drain output 3, which must be pulled up to a supply no higher than VCC + 0.3 V; it sinks at most 50 mA and has a low-level output of 0.4 V max at 1.2 mA. |+| 5 | FLAG2 | output | Open-drain output 2, which must be pulled up to a supply no higher than VCC + 0.3 V; it sinks at most 50 mA and has a low-level output of 0.4 V max at 1.2 mA. |+| 6 | FLAG1 | output | Open-drain output 1, which must be pulled up to a supply no higher than VCC + 0.3 V; it sinks at most 50 mA and has a low-level output of 0.4 V max at 1.2 mA. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-6 |+| Category | Power Management (PMIC) |+| Pins | 6 |++## CAD (KiCad official)++- Symbol: `LM3880MFX-1AF`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)+- 3D model files: `lm3880mfx-1af-etched.step` / `lm3880mfx-1af-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm3880mfx-1af.step` / `lm3880mfx-1af.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/lm3880) (30 pp, sha256 `d06a410f635eefab`, retrieved 2026-10-08, 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-5-5` (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/lm3880mfx-1af-datasheet.pdf)
page.jsonadded+185@@ -0,0 +1,185 @@+{+ "slug": "lm3880mfx-1af",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Supervisor And Reset ICs, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "lm3880mfx-1af",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lm3880mfx-1af.kicad_sym",+ "lm3880mfx-1af.kicad_mod",+ "lm3880mfx-1af.glb",+ "lm3880mfx-1af.step",+ "lm3880mfx-1af.lbr",+ "docs/hero.png",+ "docs/lm3880mfx-1af-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "lm3880mfx-1af-hero.glb",+ "lm3880mfx-1af-hero.overlay.json"+ ],+ "component": {+ "mpn": "LM3880MFX-1AF",+ "manufacturer": "Texas Instruments",+ "package": "SOT-23-6",+ "pin_count": 6,+ "category": "Power Management (PMIC)",+ "subcategory": "Supervisor And Reset ICs",+ "datasheet": "https://www.ti.com/cn/lit/gpn/lm3880",+ "parts": {+ "symbol": "lm3880mfx-1af.kicad_sym",+ "footprint": "lm3880mfx-1af.kicad_mod",+ "model_3d": "lm3880mfx-1af-hero.glb",+ "model_3d_plain": "lm3880mfx-1af.glb",+ "model_3d_step": "lm3880mfx-1af-etched.step",+ "model_3d_step_plain": "lm3880mfx-1af.step",+ "lbr": "lm3880mfx-1af.lbr"+ },+ "distributor_links": {+ "lcsc": "C2650190"+ },+ "distributor_check": {+ "checked_at": "2026-10-08T15:45:48Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": null,+ "status": "no match"+ },+ "mouser": {+ "pn": null,+ "status": "no match"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "VCC",+ "type": "power_in",+ "description": "Input supply pin; the recommended supply range is 2.7 V to 5.5 V and the absolute maximum is 6 V, with a 0.1 µF ceramic bypass suggested where noise is present."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference pin for the sequencer."+ },+ {+ "number": "3",+ "name": "EN",+ "type": "input",+ "description": "Precision enable input with a 1.25 V (typical) threshold, a 7 µA internal pull-up, and an absolute range of -0.3 V to VCC + 0.3 V; the datasheet recommends not tying it directly to VCC."+ },+ {+ "number": "4",+ "name": "FLAG3",+ "type": "output",+ "description": "Open-drain output 3, which must be pulled up to a supply no higher than VCC + 0.3 V; it sinks at most 50 mA and has a low-level output of 0.4 V max at 1.2 mA."+ },+ {+ "number": "5",+ "name": "FLAG2",+ "type": "output",+ "description": "Open-drain output 2, which must be pulled up to a supply no higher than VCC + 0.3 V; it sinks at most 50 mA and has a low-level output of 0.4 V max at 1.2 mA."+ },+ {+ "number": "6",+ "name": "FLAG1",+ "type": "output",+ "description": "Open-drain output 1, which must be pulled up to a supply no higher than VCC + 0.3 V; it sinks at most 50 mA and has a low-level output of 0.4 V max at 1.2 mA."+ }+ ],+ "provenance": {+ "extractor": "extract_pins 0.3",+ "factory_chain": {+ "factory": "2.0.0",+ "extractor": "extract_pins 0.3",+ "primary_model": "claude-haiku-5-5",+ "primary_mode": "text",+ "consensus_model": "claude-sonnet-5-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: The datasheet pin table marks VCC as type I (input); it is typed power_in here per the supply-pin co; Headline specs for the part (not part of the requested pinout schema, recorded here for reference): "+ ],+ "pages_sent": 30,+ "cost_usd": 0.103,+ "at": "2026-10-08T15:45:28"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/lm3880",+ "pages": 30,+ "sha256": "d06a410f635eefab",+ "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"+ },+ "models_3d": [+ {+ "file": "lm3880mfx-1af.step",+ "role": "plain",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 2.8,+ 2.9,+ 1.55+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "lm3880mfx-1af-etched.step",+ "role": "eda",+ "up": "Z",+ "units": "mm",+ "origin": "footprint origin = pad-pattern centre",+ "seat": "z = 0",+ "extents_mm": [+ 2.8,+ 2.9,+ 1.55+ ],+ "zmin_mm": 0,+ "centre_offset_mm": 0,+ "footprint_binding": "identity",+ "sha256": "e7f08d92da1c33094b45efa9b02d195fab8c43362fe1a825e2ce5bdcbe631da7",+ "checked": "2026-10-08",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}