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LM2675M-ADJ

Public Made by Adom

by adom

Texas Instruments DC-DC Converters, SOIC-8. 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 lm2675m-adj: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
viewers lm2675m-adj: viewers · Ray 9d ago
lm2675m-adj-etched.fit.json lm2675m-adj: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
lm2675m-adj-etched.glb lm2675m-adj: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
lm2675m-adj-etched.step lm2675m-adj: re-etch, flat white mark read from pin 1 (service-occt 1.4.0) + chip hero · Ray 2d ago
lm2675m-adj.glb Publish 0.1.0 · Ray 9d ago
lm2675m-adj.kicad_mod Publish 0.1.0 · Ray 9d ago
lm2675m-adj.kicad_sym Publish 0.1.0 · Ray 9d ago
lm2675m-adj.lbr Publish 0.1.0 · Ray 9d ago
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README.md Initial commit: component/lm2675m-adj · Ray 9d ago

LM2675M-ADJ

Texas Instruments · DC-DC Converters · SOIC-8

LM2675M-ADJ from Texas Instruments, in a SOIC-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 CB input Bootstrap capacitor connection node; connect 470nF capacitor between CB and VSW pins for high-side gate drive.
2 NC unconnected No connection pin.
3 NC unconnected No connection pin.
4 FB input Feedback sense input pin; connect to resistive divider midpoint for adjustable output setting or directly to output capacitor for fixed output.
5 ON/OFF input Enable input with 1.4V threshold at 25°C (0.8V to 2V over -40°C to 125°C range); high enables switching and low disables regulator with 50-100μA standby current.
6 GND power_in Ground connection to system ground and bypass capacitor grounds (CIN, COUT) with minimum trace length to CIN input.
7 VIN power_in Supply input accepting 6.5V to 40V connected to high-side FET collector with direct path to power source and short bypass to ground.
8 VSW output Internal high-side FET source pin (switch node) connected to inductor and external diode cathode.

Key specifications

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

CAD (KiCad official)

  • Symbol: LM2675M-ADJ
  • Footprint: Package_SO:SOIC-8_3.9x4.9mm_P1.27mm
  • 3D model: SOIC-8 (KiCad packages3D, STEP)
  • 3D model files: lm2675m-adj-etched.step / lm2675m-adj-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lm2675m-adj.step / lm2675m-adj.glb are the bare package body.

Provenance

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

  • Datasheet: Texas Instruments datasheet (42 pp, sha256 8986b0b605946f45, retrieved 2026-09-26, 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 0.2, primary claude-haiku-4-5-20251001 (text), consensus claude-sonnet-4-6 (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