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LP2902MX

Public Made by Adom

by adom

Texas Instruments Operational Amplifier, SOIC-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 1d ago
viewers lp2902mx: viewers · Ray 1d ago
lp2902mx-etched.glb lp2902mx: factory component page (tier=lcsc) · Ray 1d ago
lp2902mx-etched.step lp2902mx: factory component page (tier=lcsc) · Ray 1d ago
lp2902mx-hero.glb lp2902mx: hero GLB from the etched model (keeps the MPN mark) · Ray 21h ago
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README.md Initial commit: component/lp2902mx · Ray 1d ago

LP2902MX

Texas Instruments · Operational Amplifier · SOIC-14

LP2902MX from Texas Instruments, in a SOIC-14. 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 1 output Output of amplifier 1.
2 IN 1- input Inverting input of amplifier 1; input voltage must not go more than -0.3V below GND.
3 IN 1+ input Non-inverting input of amplifier 1; common-mode range includes ground.
4 V+ power_in Positive supply, 3V to 26V operating range for the LP2902-N (absolute maximum 26V).
5 IN 2+ input Non-inverting input of amplifier 2; common-mode range includes ground.
6 IN 2- input Inverting input of amplifier 2; input voltage must not go more than -0.3V below GND.
7 OUT 2 output Output of amplifier 2.
8 OUT 3 output Output of amplifier 3.
9 IN 3- input Inverting input of amplifier 3; input voltage must not go more than -0.3V below GND.
10 IN 3+ input Non-inverting input of amplifier 3; common-mode range includes ground.
11 GND power_in Ground (negative supply, V-); inputs must not go more than -0.3V below it.
12 IN 4+ input Non-inverting input of amplifier 4; common-mode range includes ground.
13 IN 4- input Inverting input of amplifier 4; input voltage must not go more than -0.3V below GND.
14 OUT 4 output Output of amplifier 4.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOIC-14
Category Amplifiers/Comparators
Pins 14

CAD (KiCad official)

  • Symbol: LP2902MX
  • Footprint: Package_SO:SOIC-14_3.9x8.7mm_P1.27mm
  • 3D model: SOIC-14 (KiCad packages3D, STEP)
  • 3D model files: lp2902mx-etched.step / lp2902mx-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lp2902mx.step / lp2902mx.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (23 pp, sha256 ae21e6c8576b684e, retrieved 2026-10-08, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (text+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