component

LM22672MRE-ADJ

Public Made by Adom

by adom

Texas Instruments DC-DC Converters, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentpower management (pmic)lm22672mre-adjfactory-2.0.0extractor-text
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LM22672MRE-ADJ

Texas Instruments · DC-DC Converters · SO-8

LM22672MRE-ADJ from Texas Instruments, in a SO-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 BOOT input Bootstrap input providing gate voltage to high-side N-channel MOSFET switch for regulator control.
2 SS input Soft-start input used to increase soft-start time.
3 RT/SYNC input Oscillator mode control input adjustable from 200kHz to 1MHz or synchronizable to external clock.
4 FB input Feedback input to regulator.
5 EN input Precision enable input with under-voltage lock-out (UVLO) functionality.
6 GND power_in Ground input and system common reference.
7 VIN power_in Supply input to regulator with recommended operating range from 4.5V to 42V.
8 SW output Switching output of regulator.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SO-8
Category Power Management (PMIC)
Pins 8

CAD (KiCad official)

  • Symbol: LM22672MRE-ADJ
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SO-8 (KiCad packages3D, STEP)
  • 3D model files: lm22672mre-adj-etched.step / lm22672mre-adj-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm22672mre-adj.step / lm22672mre-adj.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (34 pp, sha256 85a2f805d6fb9630, retrieved 2026-10-07, 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