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LM2901VQPWRQ1

Public Made by Adom

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Texas Instruments Comparators, TSSOP-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 lm2901vqpwrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
viewers lm2901vqpwrq1: viewers · Ray 4d ago
lm2901vqpwrq1-etched.fit.json lm2901vqpwrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
lm2901vqpwrq1-etched.glb lm2901vqpwrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
lm2901vqpwrq1-etched.step lm2901vqpwrq1: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 3d ago
lm2901vqpwrq1.glb Publish 0.1.0 · Ray 4d ago
lm2901vqpwrq1.kicad_mod Publish 0.1.0 · Ray 4d ago
lm2901vqpwrq1.kicad_sym Publish 0.1.0 · Ray 4d ago
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README.md Initial commit: component/lm2901vqpwrq1 · Ray 4d ago

LM2901VQPWRQ1

Texas Instruments · Comparators · TSSOP-14

LM2901VQPWRQ1 from Texas Instruments, in a TSSOP-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 OUT1 output Output pin of comparator 2; open-collector output with maximum sink current 25 mA.
2 OUT2 output Output pin of comparator 1; open-collector output with maximum sink current 25 mA.
3 VCC power_in Positive supply voltage; LM2901V-Q1 operating range 2V to 32V.
4 IN2- input Negative input pin of comparator 1.
5 IN2+ input Positive input pin of comparator 1.
6 IN1- input Negative input pin of comparator 2.
7 IN1+ input Positive input pin of comparator 2.
8 IN3- input Negative input pin of comparator 3.
9 IN3+ input Positive input pin of comparator 3.
10 IN4- input Negative input pin of comparator 4.
11 IN4+ input Positive input pin of comparator 4.
12 GND power_in Ground; negative supply connection.
13 OUT4 output Output pin of comparator 4; open-collector output with maximum sink current 25 mA.
14 OUT3 output Output pin of comparator 3; open-collector output with maximum sink current 25 mA.

Key specifications

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

CAD (KiCad official)

  • Symbol: LM2901VQPWRQ1
  • Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
  • 3D model: TSSOP-14 (KiCad packages3D, STEP)
  • 3D model files: lm2901vqpwrq1-etched.step / lm2901vqpwrq1-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm2901vqpwrq1.step / lm2901vqpwrq1.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (35 pp, sha256 1a952a1b94f81bb7, retrieved 2026-10-01, 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-4-5-20251001 (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