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LMV321ILT

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STMicroelectronics Operational Amplifier, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.

componentop-amp-cmplmv321ilt
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Contents

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LMV321ILT

STMicroelectronics · Operational Amplifier · SOT-23-5

LMV321ILT from STMicroelectronics, in a SOT-23-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 IN+ input Non-inverting analog input of the op-amp. Rail-to-rail common-mode input range: VDD - 0.2 V to VCC + 0.2 V (at 25 °C, VCC ≤ 6 V).
2 VDD power_in Negative supply / ground return for the op-amp (VDD = 0 V in single-supply operation). Together with VCC sets the supply range 2.7 V to 6 V.
3 IN- input Inverting analog input of the op-amp. Rail-to-rail common-mode input range same as IN+. Input bias current 10 nA typ., input offset voltage 0.1 mV typ.
4 OUT output Op-amp output, rail-to-rail. Output source/sink current 46 mA typ.; short-circuit current ~48 mA.
5 VCC power_in Positive supply pin. Operating range 2.7 V to 6 V (absolute max 7 V). Bypass to VDD/GND with a local 100 nF ceramic capacitor.

Key specifications

Parameter Value
Manufacturer STMicroelectronics
Package SOT-23-5
Category Op-amp/Cmp
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • LMV321ILT
  • LMV321ILTRILT
  • LMV358ID
  • LMV358IDT
  • LMV358IPT
  • LMV324ID
  • LMV324IDT
  • LMV324IPT

CAD (KiCad official)

  • Symbol: LMV321ILT
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: lmv321ilt-etched.step / lmv321ilt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv321ilt.step / lmv321ilt.glb are the bare package body.

Provenance

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

  • Datasheet: STMicroelectronics datasheet (17 pp, sha256 b37d4ed84d29e6bc, retrieved 2026-08-17, tier: manufacturer)
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF