component

LMV831MG

Public Made by Adom

by 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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Generated by kicad-footprint-generator · KiCad file format 20260206
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LMV831MG

Texas Instruments · Operational Amplifier · SC-70-5

LMV831MG 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; input common-mode voltage range includes ground and below ground, with CMRR maintained for inputs up to 1.2V below supply voltage.
2 V- power_in Negative power supply reference; supports supply voltage range 2.7V to 5.5V.
3 IN- input Inverting input; input common-mode voltage range includes ground and below ground, with CMRR maintained for inputs up to 1.2V below supply voltage.
4 OUTPUT output Rail-to-rail output driving 30mA at 3.3V or 65mA at 5V with output voltage swing within 6mV of supply rails.
5 V+ power_in Positive power supply; supports supply voltage range 2.7V to 5.5V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SC-70-5
Category Amplifiers/Comparators
Pins 5

CAD (KiCad official)

  • Symbol: LMV831MG
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)
  • 3D model files: lmv831mg-etched.step / lmv831mg-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv831mg.step / lmv831mg.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (42 pp, sha256 75c26eaaa17a8d8a, 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-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