main
Ray Set visibility: public 0112d54 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "lm1085it-adjg",
  "title": "LM1085IT-ADJG",
  "brief": "HANSCHIP semiconductor Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-220-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management (pmic)",
    "lm1085it-adjg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "LM1085IT-ADJG",
    "manufacturer": "HANSCHIP semiconductor",
    "package": "TO-220-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758024867969421312",
    "parts": {
      "symbol": "lm1085it-adjg.kicad_sym",
      "footprint": "lm1085it-adjg.kicad_mod",
      "model_3d": "lm1085it-adjg-hero.glb",
      "model_3d_plain": "lm1085it-adjg-etched.glb",
      "model_3d_step": "lm1085it-adjg-etched.step",
      "model_3d_step_plain": "lm1085it-adjg.step",
      "lbr": "lm1085it-adjg.lbr"
    },
    "distributor_links": {
      "lcsc": "C5145332"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T00:24:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error",
        "error": "The read operation timed out"
      },
      "mouser": {
        "pn": null,
        "status": "error",
        "error": "The read operation timed out"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "ADJ",
        "type": "input",
        "description": "Adjust pin of the LM1085-ADJ (labelled ADJ/GND; GND on fixed versions), which sets the output through the R1/R2 divider against the 1.25V reference and draws 40 µA typ (90 µA max) adjust current."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output (also connected to the tab), supplying up to 3A with 1.5V max dropout at 3A and requiring an output capacitor for stability (22µF tantalum or 150µF aluminum)."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage pin, absolute maximum 15V, with at least 1.5V input-to-output differential needed at 3A load."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text+vision",
        "consensus_model": "claude-opus-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin 1 is printed as ADJ/GND in the package drawing. For the ADJ variant (LM1085IT-ADJG) it is the Ad; The tab is connected to VOUT per the drawing and the application circuit. It has no separate pin num",
          "vision extraction: provenance cannot be text-verified; needs consensus"
        ],
        "pages_sent": 10,
        "cost_usd": 0.25,
        "at": "2026-10-18T00:23:39"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8758024867969421312",
        "pages": 10,
        "sha256": "ae4e6be38e1041ce",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "lm1085it-adjg.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          10.25,
          4.455,
          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "7cb065d935df5771f0ba6e48ddd180863a121af76483dad7f18e667a7b68204a",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "lm1085it-adjg-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "body on z = 0, through-hole leads below",
        "extents_mm": [
          10.25,
          4.455,
          28.525
        ],
        "zmin_mm": -9.75,
        "centre_offset_mm": 0.932,
        "footprint_binding": "identity",
        "sha256": "ef1810418562024146908bdd1884b5d0e6978be70ba5e78cd7d0a6252f04c5e3",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HANSCHIP semiconductor",
      "Package": "TO-220-3",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "ae4e6be38e1041ce8d0959ca26dea5f57909170fdf6af96645b144c2cf59b589",
      "rows": [
        {
          "name": "Reference Voltage",
          "symbol": "VREF",
          "kind": "tolerance",
          "unit": "V",
          "min": 1.225,
          "typ": 1.25,
          "max": 1.275,
          "conditions": "VIN – VOUT = 1.5V to 10V, ILOAD = 10mA to 3A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Line Regulation",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.04,
          "max": 0.2,
          "conditions": "ILOAD = 10mA, VIN – VOUT = 1.5V to 10V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Load Regulation",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.2,
          "max": 0.4,
          "conditions": "VIN – VOUT = 1.5V, ILOAD = 10mA to 3A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Minimum Load Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 3,
          "max": 7,
          "conditions": "VIN = 5V, VADJ = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Adjust Pin Current",
          "symbol": "IADJ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 40,
          "max": 90,
          "conditions": "VIN – VOUT = 1.5V to 10V, ILOAD = 10mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Current Limit",
          "symbol": "",
          "kind": "electrical",
          "unit": "A",
          "min": 3,
          "typ": 4.5,
          "max": null,
          "conditions": "VIN – VOUT = 1.5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Ripple Rejection",
          "symbol": "",
          "kind": "electrical",
          "unit": "dB",
          "min": 60,
          "typ": 65,
          "max": null,
          "conditions": "VIN – VOUT = 3V, ILOAD = 3A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Dropout Voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.3,
          "max": 1.5,
          "conditions": "ILOAD = 3A",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Temperature Coefficient",
          "symbol": "",
          "kind": "temperature_coefficient",
          "unit": "%/℃",
          "min": null,
          "typ": 0.005,
          "max": null,
          "conditions": "VIN – VOUT = 1.5V, ILOAD = 10mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operation Junction Temperature Range (Control Section)",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "Control section",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operation Junction Temperature Range (Power Transistor)",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "Power transistor",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature (Soldering 10 sec)",
          "symbol": "TLEAD",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 245,
          "conditions": "TO-220/TO-263 package, soldering 10 sec",
          "source_page": 2,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "lm1085it-adjg"
  ],
  "discovery_pitch": "LM1085IT-ADJG (HANSCHIP semiconductor) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "lm1085it-adjg.kicad_sym",
    "lm1085it-adjg.kicad_mod",
    "lm1085it-adjg.glb",
    "lm1085it-adjg.step",
    "lm1085it-adjg.lbr",
    "docs/hero.png",
    "docs/lm1085it-adjg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "lm1085it-adjg-hero.glb",
    "lm1085it-adjg-hero.overlay.json",
    "lm1085it-adjg-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}