component

LMV331SN3T1G

Public Made by Adom

by adom

TECH PUBLIC Comparators, SOT23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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LMV331SN3T1G

TECH PUBLIC · Comparators · SOT23-5

LMV331SN3T1G from TECH PUBLIC, in a SOT23-5. 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 comparator input; analog input voltage range is Vss-0.5V to VDD+0.5V.
2 VSS power_in Negative supply / ground pin; VDD to VSS operating range is 1.8V to 5.5V (absolute max +7V).
3 IN- input Inverting comparator input; analog input voltage range is Vss-0.5V to VDD+0.5V.
4 OUT output Open-drain comparator output.
5 VDD power_in Positive supply pin; operating range 1.8V to 5.5V, absolute maximum +7V above Vss.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOT23-5
Category Amplifiers/Comparators
Pins 5

CAD (KiCad official)

  • Symbol: LMV331SN3T1G
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT23-5 (KiCad packages3D, STEP)
  • 3D model files: lmv331sn3t1g-etched.step / lmv331sn3t1g-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv331sn3t1g.step / lmv331sn3t1g.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (10 pp, sha256 b061c7c9ad622895, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (vision), consensus claude-opus-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