component

LM2674MX-5.0-TP

Public Made by Adom

by adom

TECH PUBLIC DC-DC Converters, SOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)lm2674mx-5.0-tpfactory-2.0.0extractor-text
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Generated by kicad-footprint-generator · KiCad file format 20260206
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docs Publish 0.1.0 · Ray 7d ago
viewers lm2674mx-5-0-tp: viewers · Ray 7d ago
lm2674mx-5-0-tp-etched.glb Publish 0.1.0 · Ray 7d ago
lm2674mx-5-0-tp-etched.step lm2674mx-5-0-tp: factory component page (tier=lcsc) · Ray 7d ago
lm2674mx-5-0-tp-hero.glb lm2674mx-5-0-tp: hero GLB from the etched model (keeps the MPN mark) · Ray 7d ago
lm2674mx-5-0-tp-hero.overlay.json Publish 0.1.0 · Ray 7d ago
lm2674mx-5-0-tp.glb Publish 0.1.0 · Ray 7d ago
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lm2674mx-5-0-tp.kicad_sym Publish 0.1.0 · Ray 7d ago
lm2674mx-5-0-tp.lbr Publish 0.1.0 · Ray 7d ago
lm2674mx-5-0-tp.step Publish 0.1.0 · Ray 7d ago
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LM2674MX-5.0-TP

TECH PUBLIC · DC-DC Converters · SOP-8

LM2674MX-5.0-TP from TECH PUBLIC, in a SOP-8. 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 NC unconnected Not connected.
2 NC unconnected Not connected.
3 NC unconnected Not connected.
4 FB input Feedback pin that senses the regulated output voltage to complete the feedback loop.
5 ON/OFF input Allows the switching regulator circuit to be shut down using logic level signals; input voltage range is -0.3 V to +VIN.
6 GND power_in Circuit ground.
7 VIN power_in Positive input supply for the IC switching regulator (absolute maximum 45 V); a suitable input bypass capacitor must be present at this pin to minimize voltage transients and supply the switching currents.
8 SW output Internal switch output whose voltage swings between +VIN minus VSAT and approximately -0.5 V; keep the PC board copper area on this pin to a minimum to limit coupling to sensitive circuitry.

Key specifications

Parameter Value
Manufacturer TECH PUBLIC
Package SOP-8
Category Power Management (PMIC)
Pins 8

CAD (KiCad official)

  • Symbol: LM2674MX-5.0-TP
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOP-8 (KiCad packages3D, STEP)
  • 3D model files: lm2674mx-5-0-tp-etched.step / lm2674mx-5-0-tp-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm2674mx-5-0-tp.step / lm2674mx-5-0-tp.glb are the bare package body.

Provenance

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

  • Datasheet: TECH PUBLIC datasheet (7 pp, sha256 d382498d4be7d6c0, retrieved 2026-10-18, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-sonnet-5-5 (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