LM3880QMFX-1AE

@@ -0,0 +1,50 @@+# LM3880QMFX-1AE++**Texas Instruments** · Supervisor And Reset ICs · SOT-23-6++LM3880QMFX-1AE from Texas Instruments, in a SOT-23-6. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | VCC | power_in | Input supply pin, 2.7 V to 5.5 V operating range (absolute max 6 V). A 0.1 µF ceramic bypass capacitor is recommended when noise is present on VCC. |+| 2 | GND | power_in | Device ground reference. |+| 3 | EN | input | Precision enable input referenced to an internal 1.25 V bandgap (VEN threshold 1.0 V min / 1.4 V max). Sourcing 7 µA internal pull-up current; asserting EN starts the power-up sequence, de-asserting starts the power-down sequence. Should not be tied directly to VCC. |+| 4 | FLAG3 | output | Open-drain sequencer output 3, requires external pull-up (typ. 100 kΩ) to VCC or a separate flag supply not exceeding VCC + 0.3 V. VOL = 0.4 V max at IFLAG = 1.2 mA; max sink current 50 mA; leakage 20 nA max at 3.3 V. |+| 5 | FLAG2 | output | Open-drain sequencer output 2, requires external pull-up (typ. 100 kΩ) to VCC or a separate flag supply not exceeding VCC + 0.3 V. VOL = 0.4 V max at IFLAG = 1.2 mA; max sink current 50 mA; leakage 20 nA max at 3.3 V. |+| 6 | FLAG1 | output | Open-drain sequencer output 1, requires external pull-up (typ. 100 kΩ) to VCC or a separate flag supply not exceeding VCC + 0.3 V. VOL = 0.4 V max at IFLAG = 1.2 mA; max sink current 50 mA; leakage 20 nA max at 3.3 V. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SOT-23-6 |+| Category | Power Management (PMIC) |+| Pins | 6 |++## Ordering variants++Same part, different packaging or reel option.++- `LM3880QMF-1AE/NOPB`+- `LM3880QMFE-1AE/NOPB`+- `LM3880QMFX-1AE/NOPB`++## CAD (KiCad official)++- Symbol: `LM3880QMFX-1AE`+- Footprint: `Package_TO_SOT_SMD:SOT-23-6`+- 3D model: SOT-23-6 (KiCad packages3D, STEP)++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/lm3880-q1) (None pp, sha256 `cff19f703872dfd7`, retrieved 2026-08-17, 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:** `ds2sf` (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/lm3880qmfx-1ae-datasheet.pdf)

@@ -0,0 +1,34 @@+{+  "slug": "lm3880qmfx-1ae",+  "version": "0.1.0",+  "type": "component",+  "description": "Texas Instruments Supervisor And Reset ICs, SOT-23-6. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "power management (pmic)",+    "lm3880qmfx-1ae"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "lm3880qmfx-1ae.kicad_sym",+    "lm3880qmfx-1ae.kicad_mod",+    "lm3880qmfx-1ae.glb",+    "lm3880qmfx-1ae.step",+    "lm3880qmfx-1ae.lbr",+    "docs/hero.png",+    "docs/lm3880qmfx-1ae-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "visibility": "public",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file