component

LMV721M5X-P

Public Made by Adom

by adom

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

componentop-amp-cmplmv721m5x-p
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Generated by kicad-footprint-generator · KiCad file format 20260206
Name Last commit message Last updated
docs lmv721m5x-p: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
lmv721m5x-p-etched.fit.json lmv721m5x-p: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
lmv721m5x-p-etched.glb lmv721m5x-p: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
lmv721m5x-p-etched.step lmv721m5x-p: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
lmv721m5x-p.glb Publish 0.1.0 · Ray 1mo ago
lmv721m5x-p.kicad_mod Publish 0.1.0 · Ray 1mo ago
lmv721m5x-p.kicad_sym Publish 0.1.0 · Ray 1mo ago
lmv721m5x-p.lbr rebuild the library on adom-lbr 2.32.0. The published copy was built by 2.18.0, which imported every KiCad roundrect and oval pad as a SQUARE EAGLE smd; this carries the real pad shape across (0 -> 5 rounded pads) and stops dropping geometry drawn on KiCad User.N layers. Attributes, connects, pads and the pin-1 marker are gated against decreasing and are unchanged. · Ray 1mo ago
lmv721m5x-p.step Publish 0.1.0 · Ray 1mo ago
package.json Publish 0.2.0 · Ray 1mo ago
pads.json pin 1: carry the footprint's marker into the .lbr, the viewer and page.json (silk-marker, drawn, top-left) · Ray 1mo ago
page.json Brief states the pinout check that actually ran (was an unconditional "Datasheet-verified pinout") · Ray 7d ago
README.md lmv721m5x-p: laser-etched CAD + chip hero (factory 2.0.0 backfill) · Ray 17d ago

LMV721M5X-P

TECH PUBLIC · Operational Amplifier · SOT-23-5

LMV721M5X-P from TECH PUBLIC, 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 OUT output Operational amplifier output. Rail-to-rail swing capable; can source/sink ±50mA short-circuit current. Output stage swings within ~10mV of the supply rails into light loads (100kΩ).
2 -Vs power_in Negative supply rail (V_SS). Typically tied to ground for single-supply operation. Supply range: V_DD - V_SS = 2.2V to 5.5V.
3 +IN input Non-inverting analog input. Rail-to-rail input common-mode range (V_SS - 0.2V to V_DD + 0.2V). Input bias current typically ±1pA (±100pA max).
4 -IN input Inverting analog input. Rail-to-rail input common-mode range (V_SS - 0.2V to V_DD + 0.2V). Input bias current typically ±1pA (±100pA max).
5 +Vs power_in Positive supply rail (V_DD). Single-supply operation from +2.2V to +5.5V. Absolute maximum 7V relative to V_SS. Decouple with a ceramic capacitor close to the pin.

Key specifications

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

Ordering variants

Same part, different packaging or reel option.

  • LMV721M5X-P

CAD (KiCad official)

  • Symbol: LMV721M5X-P
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: lmv721m5x-p-etched.step / lmv721m5x-p-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv721m5x-p.step / lmv721m5x-p.glb are the bare package body.

3D model downloads

Two STEP files. Same geometry, different body top:

File Size Use it when
lmv721m5x-p.step 85 KB You want the bare part, or you mark your own boards.
lmv721m5x-p-etched.step 1.4 MB You want the part with LMV721M5X-P already on it.

The marking in the etched file is real recessed geometry cut into the solid, not a texture or a decal: 379 faces against 102 in the bare model. It survives export, section views, and rendering in any CAD tool, and it drops straight into KiCad or Fusion with no extra setup.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (5 pp, sha256 b4480055bd5bcd91, retrieved 2026-08-17, tier: lcsc)
  • 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