component

OPA172IDBVT

Public Made by Adom

by adom

Texas Instruments Operational Amplifier, SOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentoperational amplifier-comparatoropa172idbvtfactory-2.0.0extractor-text

Verified OPA172IDBVT

by Ray · last 5 Nov 2026 · 1 record · files match
SymbolFootprint3D modelPins

Verification log 1 record

5 Nov 2026RayPublished by the parts factory: tier mfr, 5 pinsfiles match
SymbolFootprint3D modelPinsfor all variants
  • ✓component-page-verify: PASS
  • ✓cad_props: Datasheet, MPN and distributor properties match page.json
  • ✓component: OPA172IDBVT · SOT-23-5 · 5 pins
  • ✓copper: 5 copper pads, none touching another net
  • ✓datasheet: all 5 pin names found in the 61-page datasheet
  • ✓distributor: lcsc C129337, digikey 296-37797-2-ND, mouser 595-OPA172IDBVT
  • ✓family: SOT-23-5
  • ✓files: 7 declared files present
  • ✓hero: docs/hero.png 4000x2500
  • ✓lbr: OK: /tmp/cpv-mmu068vo/x.lbr is a valid EAGLE .lbr with complete deviceset
  • ✓license: CC-BY-SA-4.0
  • ✓models_3d: 2 records
  • •package_fit (skip): no component.package_dims on the page: the model is unchecked against the datasheet drawing
  • ✓pads: 5 pins = 5 pads
  • ✓pose: 2 STEP(s) Z-up, seated, centred
  • ✓symbol: 5 pins agree
  • ✓symbol_text: no pin names collide
  • ✓visibility: public, source open
Evidencedatasheet
Verified files✓ opa172idbvt.kicad_sym✓ opa172idbvt.kicad_mod✓ opa172idbvt.step
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Contents

README

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OPA172IDBVT

Texas Instruments · Operational Amplifier · SOT-23-5

OPA172IDBVT from Texas Instruments, in a SOT-23-5. 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 OUT output Output pin of the amplifier, which the datasheet describes as rail-to-rail output.
2 V- power_in Negative (lowest) power supply; the total supply span (V+) - (V-) is specified from 4.5 V (±2.25 V) to 36 V (±18 V).
3 +IN input Noninverting input; the input range extends 100 mV below the negative rail and within 2 V of the top rail during normal operation.
4 -IN input Inverting input; it shares the same input range as the noninverting input, 100 mV below the negative rail to within 2 V of the top rail during normal operation.
5 V+ power_in Positive (highest) power supply; the total supply span (V+) - (V-) is specified from 4.5 V (±2.25 V) to 36 V (±18 V).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category Operational Amplifier/Comparator
Pins 5

CAD (KiCad official)

  • Symbol: OPA172IDBVT
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: opa172idbvt-etched.step / opa172idbvt-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); opa172idbvt.step / opa172idbvt.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (61 pp, sha256 7f1eecb90239bafe, retrieved 2026-11-05, tier: manufacturer)
  • 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