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LMV7271MFX

Public Made by Adom

by adom

Texas Instruments Comparators, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs lmv7271mfx: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
viewers lmv7271mfx: viewers · Ray 9d ago
lmv7271mfx-etched.fit.json lmv7271mfx: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
lmv7271mfx-etched.glb lmv7271mfx: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
lmv7271mfx-etched.step lmv7271mfx: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
lmv7271mfx.glb Publish 0.1.0 · Ray 9d ago
lmv7271mfx.kicad_mod Publish 0.1.0 · Ray 9d ago
lmv7271mfx.kicad_sym Publish 0.1.0 · Ray 9d ago
lmv7271mfx.lbr Publish 0.1.0 · Ray 9d ago
lmv7271mfx.step Publish 0.1.0 · Ray 9d ago
package.json Publish 0.1.0 · Ray 9d ago
page.json Set visibility: public · Ray 9d ago
README.md Initial commit: component/lmv7271mfx · Ray 9d ago

LMV7271MFX

Texas Instruments · Comparators · SOT-23-5

LMV7271MFX from Texas Instruments, in a SOT-23-5. 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 with input common-mode voltage range from −0.1 V to V+ + 0.1 V and typical input bias current of 10 nA.
2 GND power_in Negative supply voltage with maximum differential voltage of 6 V between V+ and V−.
3 -IN input Inverting input with input common-mode voltage range from −0.1 V to V+ + 0.1 V and typical input bias current of 10 nA.
4 VOUT output Push-pull output with rail-to-rail voltage swing capability from V− to V+.
5 V+ power_in Positive supply voltage with operating range from 1.8 V to 5.5 V and maximum differential voltage of 6 V between V+ and V−.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category Amplifiers/Comparators
Pins 5

CAD (KiCad official)

  • Symbol: LMV7271MFX
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: lmv7271mfx-etched.step / lmv7271mfx-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv7271mfx.step / lmv7271mfx.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (37 pp, sha256 8179a59c8787bff6, retrieved 2026-09-26, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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