LM25069PMM-1

{
  "slug": "lm25069pmm-1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Surge Protection Devices (SPDs), MSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "circuit protection",
    "lm25069pmm-1",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "lm25069pmm-1.step",
    "lm25069pmm-1.lbr",
    "docs/hero.png",
    "docs/lm25069pmm-1-datasheet.pdf",
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  "component": {
    "mpn": "LM25069PMM-1",
    "manufacturer": "Texas Instruments",
    "package": "MSOP-10",
    "pin_count": 10,
    "category": "Circuit Protection",
    "subcategory": "Surge Protection Devices (SPDs)",
    "datasheet": "https://www.ti.com/cn/lit/gpn/lm25069",
    "parts": {
      "symbol": "lm25069pmm-1.kicad_sym",
      "footprint": "lm25069pmm-1.kicad_mod",
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      "model_3d_plain": "lm25069pmm-1.glb",
      "model_3d_step": "lm25069pmm-1-etched.step",
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      "lbr": "lm25069pmm-1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2861433"
    },
    "distributor_check": {
      "checked_at": "2026-10-01T02:58:42Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SENSE",
        "type": "input",
        "description": "Current sense input; the voltage across the current sense resistor is measured from VIN to this pin, and when the voltage reaches 50mV the load current is limited and the fault timer activates."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Positive supply input; a small ceramic bypass capacitor close to this pin is recommended to suppress transients that occur when the load current is switched off."
      },
      {
        "number": "3",
        "name": "UVLO/EN",
        "type": "input",
        "description": "Under-voltage lockout; an external resistor divider from the system input voltage sets the under-voltage turn-on threshold with enable threshold of 1.17V at the pin, and can be used for remote shutdown control."
      },
      {
        "number": "4",
        "name": "OVLO",
        "type": "input",
        "description": "Over-voltage lockout; an external resistor divider from the system input voltage sets the over-voltage turn-off threshold with disable threshold of 1.16V at the pin."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Circuit ground."
      },
      {
        "number": "6",
        "name": "TIMER",
        "type": "passive",
        "description": "Timing capacitor; an external capacitor connected to this pin sets the insertion time delay, fault timeout period, and restart timing of the LM25069-2."
      },
      {
        "number": "7",
        "name": "PWR",
        "type": "passive",
        "description": "Power limit set; an external resistor connected to this pin sets the maximum power dissipation allowed in the external series pass MOSFET."
      },
      {
        "number": "8",
        "name": "PGD",
        "type": "output",
        "description": "Power good indicator open-drain output; active (high) when external MOSFET VDS decreases below 1.3V, switches low when VDS increases above 1.9V."
      },
      {
        "number": "9",
        "name": "OUT",
        "type": "input",
        "description": "Output feedback connected to the output rail and external MOSFET source; internally used to determine MOSFET VDS voltage for power limiting and to control the PGD indicator."
      },
      {
        "number": "10",
        "name": "GATE",
        "type": "output",
        "description": "Gate drive output connected to the external MOSFET's gate; this pin's voltage is limited at 19.5V above ground."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "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": [],
        "pages_sent": 6,
        "cost_usd": 0.0598,
        "at": "2026-10-01T02:58:26"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/lm25069",
        "pages": 31,
        "sha256": "ed81a1b21e4ba208",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 10,
        "described": 10,
        "cites_pages": true,
        "refuses_to_fabricate": true
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}