component
LMV7271MGX
Public Made by Adomby adom
Texas Instruments Comparators, SC-70-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownLMV7271MGX
Texas Instruments · Comparators · SC-70-5
LMV7271MGX 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 | Noninverting input; input voltage must stay within (V+) + 0.1 V to (V−) − 0.1 V, the absolute maximum range for input/output pins. |
| 2 | GND | power_in | Negative supply voltage (V−); the supply span V+ to V− is 1.8 V to 5.5 V per the recommended operating conditions. |
| 3 | -IN | input | Inverting input; input voltage must stay within (V+) + 0.1 V to (V−) − 0.1 V, the absolute maximum range for input/output pins. |
| 4 | VOUT | output | Comparator output; the LMV7271 uses a push-pull CMOS output stage for rail-to-rail output swing. |
| 5 | V+ | power_in | Positive supply voltage; recommended supply range is 1.8 V to 5.5 V, with a 6 V absolute maximum for V+ − V−. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | SC-70-5 |
| Category | Amplifiers/Comparators |
| Pins | 5 |
CAD (KiCad official)
- Symbol:
LMV7271MGX - Footprint:
Package_TO_SOT_SMD:SOT-353_SC-70-5 - 3D model: SC-70-5 (KiCad packages3D, STEP)
- 3D model files:
lmv7271mgx-etched.step/lmv7271mgx-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);lmv7271mgx.step/lmv7271mgx.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (37 pp, sha256
8179a59c8787bff6, retrieved 2026-10-08, tier: lcsc) - Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-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).