component

LM4132DMFX-3.0

Public Made by Adom

by adom

Texas Instruments Voltage Reference, SOT-23-5. 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
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lm4132dmfx-3-0-etched.glb lm4132dmfx-3-0: factory component page (tier=lcsc) · Ray 1d ago
lm4132dmfx-3-0-etched.step lm4132dmfx-3-0: factory component page (tier=lcsc) · Ray 1d ago
lm4132dmfx-3-0-hero.glb lm4132dmfx-3-0: hero GLB from the etched model (keeps the MPN mark) · Ray 1d ago
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README.md Initial commit: component/lm4132dmfx-3-0 · Ray 1d ago

LM4132DMFX-3.0

Texas Instruments · Voltage Reference · SOT-23-5

LM4132DMFX-3.0 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 N/C unconnected No connect pin; leave floating.
2 GND power_in Ground reference for the device.
3 EN input Enable pin: tie to VIN for normal operation (enabled at 65% of VIN to VIN) or pull to 0 V to 35% of VIN for shutdown, and do not drive it above VIN because the device does not operate correctly for VEN > VIN.
4 VIN power_in Input supply; must be at least VREF + 400 mV (ILOAD ≤ 10 mA) and no more than 5.5 V recommended maximum, with 6 V the absolute maximum on any input.
5 VREF power_out Precision reference voltage output that sources up to 20 mA and needs no output capacitor (short-circuit current is limited to 75 mA to ground).

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SOT-23-5
Category Power Management (PMIC)
Pins 5

CAD (KiCad official)

  • Symbol: LM4132DMFX-3.0
  • Footprint: Package_TO_SOT_SMD:SOT-23-5
  • 3D model: SOT-23-5 (KiCad packages3D, STEP)
  • 3D model files: lm4132dmfx-3-0-etched.step / lm4132dmfx-3-0-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm4132dmfx-3-0.step / lm4132dmfx-3-0.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (44 pp, sha256 4bd8402ff026fdf1, retrieved 2026-10-08, tier: lcsc)
  • 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