LM22670QMRE-5.0

{
  "slug": "lm22670qmre-5-0",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments DC-DC Converters, SO-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "lm22670qmre-5.0",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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    "path": "docs/hero.png"
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    "lm22670qmre-5-0.step",
    "lm22670qmre-5-0.lbr",
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    "docs/lm22670qmre-5-0-datasheet.pdf",
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  "component": {
    "mpn": "LM22670QMRE-5.0",
    "manufacturer": "Texas Instruments",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lm22670-q1",
    "parts": {
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      "footprint": "lm22670qmre-5-0.kicad_mod",
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      "lbr": "lm22670qmre-5-0.lbr"
    },
    "distributor_links": {
      "lcsc": "C1880405"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T01:55:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BOOT",
        "type": "input",
        "description": "Bootstrap input providing gate drive voltage for high-side N-channel MOSFET with absolute maximum voltage rating VSW + 7 V."
      },
      {
        "number": "2",
        "name": "NC",
        "type": "unconnected",
        "description": "Not electrically connected within the chip; functions as thermal conductor."
      },
      {
        "number": "3",
        "name": "RT/SYNC",
        "type": "input",
        "description": "Switching frequency adjustment and synchronization input for oscillator mode control with voltage rating -0.5 V to 7 V."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback input for voltage regulation with voltage rating -0.5 V to 7 V."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Enable input for regulator startup and shutdown control with voltage rating -0.5 V to 6 V."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "System ground and power return connection for the regulator."
      },
      {
        "number": "7",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply input voltage with recommended operating range 4.5 V to 42 V and absolute maximum rating 43 V."
      },
      {
        "number": "8",
        "name": "SW",
        "type": "output",
        "description": "Switching output with DC voltage range -5 V to VIN and extended negative pulse limit -10 V for 50 ns maximum."
      }
    ],
    "provenance": {
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        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        "cost_usd": 0.1199,
        "at": "2026-10-07T01:55:13"
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        "url": "https://www.ti.com/cn/lit/gpn/lm22670-q1",
        "pages": 38,
        "sha256": "5d2cd199b79fcc67",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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}