component
LM3880QMF-1AC
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 @@+# LM3880QMF-1AC++**Texas Instruments** · Supervisor And Reset ICs · SOT-23-6++LM3880QMF-1AC 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, operating range 2.7 V to 5.5 V relative to GND, with absolute maximum of -0.3 V to 6 V; it should be placed as close as possible to the input supply, and a 0.1 µF ceramic bypass is suggested where noise is present. |+| 2 | GND | power_in | Ground reference pin for the sequencer and the reference for the VCC supply and EN and FLAG voltage limits. |+| 3 | EN | input | Precision enable input with a 1.25 V (typical, 1.0 V to 1.4 V) threshold and an internal 7 µA pull-up; it must be kept below the threshold until VCC has risen above its minimum operating voltage, and the datasheet recommends not connecting it directly to VCC. |+| 4 | FLAG3 | output | Open-drain output 3 that needs an external pull-up (typically 100 kΩ) to a supply not exceeding VCC + 0.3 V, with a maximum on-state output current of 50 mA and a low-level output of 0.4 V max at 1.2 mA. |+| 5 | FLAG2 | output | Open-drain output 2 that needs an external pull-up (typically 100 kΩ) to a supply not exceeding VCC + 0.3 V, with a maximum on-state output current of 50 mA and a low-level output of 0.4 V max at 1.2 mA. |+| 6 | FLAG1 | output | Open-drain output 1 that needs an external pull-up (typically 100 kΩ) to a supply not exceeding VCC + 0.3 V, with a maximum on-state output current of 50 mA and 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: `LM3880QMF-1AC`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)+- 3D model files: `lm3880qmf-1ac-etched.step` / `lm3880qmf-1ac-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lm3880qmf-1ac.step` / `lm3880qmf-1ac.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-q1) (27 pp, sha256 `cff19f703872dfd7`, retrieved 2026-10-07, 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/lm3880qmf-1ac-datasheet.pdf)
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Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "lm3880qmf-1ac",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "lm3880qmf-1ac.kicad_sym",+ "lm3880qmf-1ac.kicad_mod",+ "lm3880qmf-1ac.glb",+ "lm3880qmf-1ac.step",+ "lm3880qmf-1ac.lbr",+ "docs/hero.png",+ "docs/lm3880qmf-1ac-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html",+ "lm3880qmf-1ac-hero.glb",+ "lm3880qmf-1ac-hero.overlay.json"+ ],+ "component": {+ "mpn": "LM3880QMF-1AC",+ "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-q1",+ "parts": {+ "symbol": "lm3880qmf-1ac.kicad_sym",+ "footprint": "lm3880qmf-1ac.kicad_mod",+ "model_3d": "lm3880qmf-1ac-hero.glb",+ "model_3d_plain": "lm3880qmf-1ac.glb",+ "model_3d_step": "lm3880qmf-1ac-etched.step",+ "model_3d_step_plain": "lm3880qmf-1ac.step",+ "lbr": "lm3880qmf-1ac.lbr"+ },+ "distributor_links": {+ "lcsc": "C701872"+ },+ "distributor_check": {+ "checked_at": "2026-10-07T23:42:32Z",+ "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, operating range 2.7 V to 5.5 V relative to GND, with absolute maximum of -0.3 V to 6 V; it should be placed as close as possible to the input supply, and a 0.1 µF ceramic bypass is suggested where noise is present."+ },+ {+ "number": "2",+ "name": "GND",+ "type": "power_in",+ "description": "Ground reference pin for the sequencer and the reference for the VCC supply and EN and FLAG voltage limits."+ },+ {+ "number": "3",+ "name": "EN",+ "type": "input",+ "description": "Precision enable input with a 1.25 V (typical, 1.0 V to 1.4 V) threshold and an internal 7 µA pull-up; it must be kept below the threshold until VCC has risen above its minimum operating voltage, and the datasheet recommends not connecting it directly to VCC."+ },+ {+ "number": "4",+ "name": "FLAG3",+ "type": "output",+ "description": "Open-drain output 3 that needs an external pull-up (typically 100 kΩ) to a supply not exceeding VCC + 0.3 V, with a maximum on-state output current of 50 mA and a low-level output of 0.4 V max at 1.2 mA."+ },+ {+ "number": "5",+ "name": "FLAG2",+ "type": "output",+ "description": "Open-drain output 2 that needs an external pull-up (typically 100 kΩ) to a supply not exceeding VCC + 0.3 V, with a maximum on-state output current of 50 mA and a low-level output of 0.4 V max at 1.2 mA."+ },+ {+ "number": "6",+ "name": "FLAG1",+ "type": "output",+ "description": "Open-drain output 1 that needs an external pull-up (typically 100 kΩ) to a supply not exceeding VCC + 0.3 V, with a maximum on-state output current of 50 mA and 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: Pinout is taken from the DBV0006A (6-pin SOT-23) package. The ordering addendum (page 21) lists LM38; The datasheet is a Chinese translation of the TI English datasheet (SNVSB87). Pin names and numbers ; The schema has no spec field, so the headline electrical parameters (VCC 2.7–5.5 V, IQ 25 µA typ / 8"+ ],+ "pages_sent": 27,+ "cost_usd": 0.0905,+ "at": "2026-10-07T23:42:17"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/lm3880-q1",+ "pages": 27,+ "sha256": "cff19f703872dfd7",+ "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": "lm3880qmf-1ac.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": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ },+ {+ "file": "lm3880qmf-1ac-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": "525c7983647e7cb39a7a2c5044a2fdeb880cdf94cdbb2b1bf431b22c114ebfed",+ "checked": "2026-10-07",+ "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"+ }+ ]+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}