LM2622MMX-ADJ

{
  "slug": "lm2622mmx-adj",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Global Sourcing Parts, VSSOP-8-0.65mm. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "global sourcing parts",
    "lm2622mmx-adj",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm2622mmx-adj.kicad_sym",
    "lm2622mmx-adj.kicad_mod",
    "lm2622mmx-adj.glb",
    "lm2622mmx-adj.step",
    "lm2622mmx-adj.lbr",
    "docs/hero.png",
    "docs/lm2622mmx-adj-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm2622mmx-adj-hero.glb",
    "lm2622mmx-adj-hero.overlay.json"
  ],
  "component": {
    "mpn": "LM2622MMX-ADJ",
    "manufacturer": "Texas Instruments",
    "package": "VSSOP-8-0.65mm",
    "pin_count": 8,
    "category": "Global Sourcing Parts",
    "subcategory": "Global Sourcing Parts",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lm2622",
    "parts": {
      "symbol": "lm2622mmx-adj.kicad_sym",
      "footprint": "lm2622mmx-adj.kicad_mod",
      "model_3d": "lm2622mmx-adj-hero.glb",
      "model_3d_plain": "lm2622mmx-adj.glb",
      "model_3d_step": "lm2622mmx-adj-etched.step",
      "model_3d_step_plain": "lm2622mmx-adj.step",
      "lbr": "lm2622mmx-adj.lbr"
    },
    "distributor_links": {
      "lcsc": "C2070829",
      "digikey": "2156-LM2622MMX-ADJ-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T19:04:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2156-LM2622MMX-ADJ-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VC",
        "type": "passive",
        "description": "Compensation network connection, connected to the output of the voltage error amplifier."
      },
      {
        "number": "2",
        "name": "FB",
        "type": "input",
        "description": "Output voltage feedback input."
      },
      {
        "number": "3",
        "name": "SHDN",
        "type": "input",
        "description": "Shutdown control input, active low."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Analog and power ground."
      },
      {
        "number": "5",
        "name": "SW",
        "type": "input",
        "description": "Power switch input; the internal switch is connected between the SW pin and the GND pin."
      },
      {
        "number": "6",
        "name": "VIN",
        "type": "power_in",
        "description": "Analog power input."
      },
      {
        "number": "7",
        "name": "FSLCT",
        "type": "input",
        "description": "Switching frequency select input: VIN selects 1.3MHz and ground selects 600kHz."
      },
      {
        "number": "8",
        "name": "NC",
        "type": "unconnected",
        "description": "Connect to ground or leave open; connect directly to the GND pin beneath the device if possible, otherwise leave open and shield from EMI."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The ordering table (page 22) lists the orderable part as LM2622MMX-ADJ/NOPB (VSSOP (DGK), 8 pins, 35; The datasheet calls the package 8-Lead Plastic VSSOP (DGK). The 0.65mm pitch in the package hint doe; The provided text contains only 6 of 29 pages. Pin data comes from the page 2 connection diagram and"
        ],
        "pages_sent": 6,
        "cost_usd": 0.0237,
        "at": "2026-10-11T19:03:53"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lm2622",
        "pages": 29,
        "sha256": "fc020294625633d3",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "lm2622mmx-adj.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.1,
          2.0,
          0.85
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "353552981eef35cb93635057d4aeb89aef22648c77af6fd095e328bfe6b834bd",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm2622mmx-adj-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3.1,
          2.0,
          0.85
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6dee3210d56b1f923ca4ee00d0653a14271b0bed0d4f39824ee9c6df44c0394c",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}