component
LMV931Q1MGX
Public Made by Adomby adom
Texas Instruments Operational Amplifier, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+42@@ -0,0 +1,42 @@+# LMV931Q1MGX++**Texas Instruments** · Operational Amplifier · SC-70-5++LMV931Q1MGX from Texas Instruments, in a SC-70-5. 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 | Non-inverting input with input common-mode voltage range extending 200mV beyond supply voltages. |+| 2 | V- | power_in | Negative (lower) power supply terminal. |+| 3 | -IN | input | Inverting input with input common-mode voltage range extending 200mV beyond supply voltages. |+| 4 | OUT | output | Output terminal with rail-to-rail swing capability; 80mV margin from rail at 600Ω load, 30mV margin at 2kΩ load. |+| 5 | V+ | power_in | Positive (upper) power supply terminal for 1.8V to 5.5V operation. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | SC-70-5 |+| Category | Amplifiers/Comparators |+| Pins | 5 |++## CAD (KiCad official)++- Symbol: `LMV931Q1MGX`+- Footprint: `Package_TO_SOT_SMD:SOT-353_SC-70-5`+- 3D model: SC-70-5 (KiCad packages3D, STEP)+- 3D model files: `lmv931q1mgx-etched.step` / `lmv931q1mgx-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `lmv931q1mgx.step` / `lmv931q1mgx.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/lmv934-n-q1) (44 pp, sha256 `53e133c01ab8bafe`, retrieved 2026-10-01, 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-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/lmv931q1mgx-datasheet.pdf)
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