component

LMV791MK

Public Made by Adom

by adom

Texas Instruments Operational Amplifier, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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docs Publish 0.1.0 · Ray 1d ago
viewers lmv791mk: viewers · Ray 1d ago
lmv791mk-etched.glb lmv791mk: factory component page (tier=lcsc) · Ray 1d ago
lmv791mk-etched.step lmv791mk: factory component page (tier=lcsc) · Ray 1d ago
lmv791mk-hero.glb lmv791mk: hero GLB from the etched model (keeps the MPN mark) · Ray 22h ago
lmv791mk-hero.overlay.json Publish 0.1.0 · Ray 1d ago
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README.md Initial commit: component/lmv791mk · Ray 1d ago

LMV791MK

Texas Instruments · Operational Amplifier · TSOT-23-6

LMV791MK from Texas Instruments, in a TSOT-23-6. 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 Out output Amplifier output with rail-to-rail swing that can drive 600 Ω loads with source current up to 60 mA.
2 V- power_in Negative (lowest) supply voltage pin; with single-supply operation this is the ground reference, and the common-mode range includes the negative rail.
3 +IN input Non-inverting input of the CMOS input stage, with a common-mode voltage range that extends down to ground (−0.3 V to 1.5 V at 2.5 V supply, −0.3 V to 4 V at 5 V supply, CMRR ≥ 60 dB at 25°C).
4 -IN input Inverting input of the CMOS input stage, with typical input bias current of about 0.1 pA at 5 V and 25°C.
5 EN input Enable input: drive above V+ − 0.5 V to power the amplifier on and below V− + 0.5 V to shut it down, reducing supply current below 1 µA.
6 V+ power_in Positive (highest) supply voltage pin; operating supply range is 1.8 V to 5.5 V, with absolute maximum V+ − V− of 6 V.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package TSOT-23-6
Category Amplifiers/Comparators
Pins 6

CAD (KiCad official)

  • Symbol: LMV791MK
  • Footprint: Package_TO_SOT_SMD:TSOT-23-6
  • 3D model: TSOT-23-6 (KiCad packages3D, STEP)
  • 3D model files: lmv791mk-etched.step / lmv791mk-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv791mk.step / lmv791mk.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (37 pp, sha256 aff4a47354f644c1, retrieved 2026-10-08, 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-5-5 (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