main
Ray Set visibility: public 1e24546 3h ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "lp3875emp-5-0",
  "title": "LP3875EMP-5.0",
  "brief": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-223-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "lp3875emp-5.0",
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    "extractor-text"
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  "component": {
    "mpn": "LP3875EMP-5.0",
    "manufacturer": "Texas Instruments",
    "package": "SOT-223-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/lit/ds/symlink/lp3875.pdf",
    "parts": {
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      "footprint": "lp3875emp-5-0.kicad_mod",
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      "model_3d_step_plain": "lp3875emp-5-0.step",
      "lbr": "lp3875emp-5-0.lbr"
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    "distributor_links": {
      "lcsc": "C2860557",
      "digikey": "2156-LP3875EMP-5.0-ND",
      "mouser": "926-LP3875EMP-50"
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    "distributor_check": {
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2156-LP3875EMP-5.0-ND",
        "status": "found"
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      "mouser": {
        "pn": "926-LP3875EMP-50",
        "status": "found"
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    "pins": [
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        "number": "1",
        "name": "SD",
        "type": "input",
        "description": "Shutdown pin that must be pulled high through a 10-kΩ pullup resistor, with SD voltage limited to −0.3 V to 7 V, and pulling it low places the regulator in shutdown with about 10-nA quiescent current."
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      {
        "number": "3",
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        "description": "Regulated output voltage pin, with an absolute maximum OUT-to-GND voltage of −0.3 V to 6 V and a maximum DC output current of 1.5 A."
      },
      {
        "number": "4",
        "name": "SENSE",
        "type": "input",
        "description": "Remote voltage sense pin that improves regulation at remote loads on the LP3875, with SENSE-to-GND voltage limited to VOUT."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the regulator, which is the return for the IN and OUT pins."
      }
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        "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 SOT-223 top-view drawing is not legible in the extracted text, so pin numbers come from the LP38"
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        "pages_sent": 9,
        "cost_usd": 0.0222,
        "at": "2026-11-05T23:59:51"
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        "pages": 30,
        "sha256": "6a8b5890967893c1",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
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      "Manufacturer": "Texas Instruments",
      "Package": "SOT-223-5",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
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          "name": "Ground pin current in shutdown mode over temperature",
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          "conditions": "–40°C ≤ TJ ≤ 85°C",
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        {
          "name": "Shutdown threshold high",
          "symbol": "VSDT",
          "kind": "electrical",
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          "min": 2,
          "typ": null,
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          "conditions": "Output = High, –40°C ≤ TJ ≤ 125°C",
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          "conditions": "Output = Low, –40°C ≤ TJ ≤ 125°C",
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        {
          "name": "ERROR flag threshold over temperature",
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          "kind": "electrical",
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          "min": 5,
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          "conditions": "See(5), –40°C ≤ TJ ≤ 125°C",
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          "name": "ERROR flag saturation voltage over temperature",
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          "conditions": "Isink = 100 µA, –40°C ≤ TJ ≤ 125°C",
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        {
          "name": "VIN supply voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
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        {
          "name": "Shutdown (SD) voltage",
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          "name": "Maximum operating current (DC)",
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        {
          "name": "Lead temperature (soldering)",
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          "conditions": "soldering, 5 sec.",
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        {
          "name": "IN pin to GND pin voltage",
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          "name": "Storage temperature",
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