LM5002MA

{
  "slug": "lm5002ma",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments DC-DC Converters, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "lm5002ma",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm5002ma.kicad_sym",
    "lm5002ma.kicad_mod",
    "lm5002ma.glb",
    "lm5002ma.step",
    "lm5002ma.lbr",
    "docs/hero.png",
    "docs/lm5002ma-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm5002ma-hero.glb",
    "lm5002ma-hero.overlay.json",
    "lm5002ma-etched.glb"
  ],
  "component": {
    "mpn": "LM5002MA",
    "manufacturer": "Texas Instruments",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/lit/ds/symlink/lm5002ma.pdf",
    "parts": {
      "symbol": "lm5002ma.kicad_sym",
      "footprint": "lm5002ma.kicad_mod",
      "model_3d": "lm5002ma-hero.glb",
      "model_3d_plain": "lm5002ma-etched.glb",
      "model_3d_step": "lm5002ma-etched.step",
      "model_3d_step_plain": "lm5002ma.step",
      "lbr": "lm5002ma.lbr"
    },
    "distributor_links": {
      "lcsc": "C1355701",
      "digikey": "LM5002MA-ND",
      "mouser": "926-LM5002MA"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T22:45:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LM5002MA-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "926-LM5002MA",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SW",
        "type": "input",
        "description": "Switch pin: the drain terminal of the internal power MOSFET."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply pin: nominal operating range is 3.1 V to 75 V."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Bias regulator output or input for an external bias supply: VCC tracks VIN up to 6.9 V, is regulated to 6.9 V above that, requires a 0.47-µF or greater ceramic decoupling capacitor, and an external 7 V to 12 V may be applied."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground: internal reference for the regulator control functions and the power MOSFET current sense resistor connection."
      },
      {
        "number": "5",
        "name": "RT",
        "type": "input",
        "description": "Oscillator frequency programming and optional synchronization pulse input, with a recommended frequency range of 50 kHz to 1.5 MHz."
      },
      {
        "number": "6",
        "name": "FB",
        "type": "input",
        "description": "Feedback input from the regulated output voltage, connected to the inverting input of the internal error amplifier against the 1.26-V reference."
      },
      {
        "number": "7",
        "name": "COMP",
        "type": "output",
        "description": "Open-drain output of the internal error amplifier, with the loop compensation network connected between COMP and FB and an internal 5-kΩ pullup resistor."
      },
      {
        "number": "8",
        "name": "EN",
        "type": "input",
        "description": "Enable and undervoltage lockout or shutdown input; if left unconnected, a 6-µA pullup current source pulls EN high to enable the regulator."
      }
    ],
    "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: SW is listed as type I (input) in the datasheet; it is the drain of the internal power MOSFET, so ty; VCC is a bias regulator output and also accepts an external bias input; it is typed as power_in per "
        ],
        "pages_sent": 10,
        "cost_usd": 0.0137,
        "at": "2026-10-30T22:44:56"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/lm5002ma.pdf",
        "pages": 40,
        "sha256": "e2fcc2f81a03f2a1",
        "source_tier": "mfr"
      },
      "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"
    },
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        "units": "mm",
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        "extents_mm": [
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        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm5002ma-etched.step",
        "role": "eda",
        "up": "Z",
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        "origin": "footprint origin = pad-pattern centre",
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        "sha256": "36226d6227de06e246822f55d6c15c89cdbed8e0531a35b989eb9fe1c3313c4a",
        "checked": "2026-10-30",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
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  }
}