main
Ray Set visibility: public 8c8533c 17d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "gr5800a33mr-g",
  "title": "GR5800A33MR-G",
  "brief": "GR Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. 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)",
    "gr5800a33mr-g",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "GR5800A33MR-G",
    "manufacturer": "GR",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603368021008670720",
    "parts": {
      "symbol": "gr5800a33mr-g.kicad_sym",
      "footprint": "gr5800a33mr-g.kicad_mod",
      "model_3d": "gr5800a33mr-g-hero.glb",
      "model_3d_plain": "gr5800a33mr-g-etched.glb",
      "model_3d_step": "gr5800a33mr-g-etched.step",
      "model_3d_step_plain": "gr5800a33mr-g.step",
      "lbr": "gr5800a33mr-g.lbr"
    },
    "distributor_links": {
      "lcsc": "C19631802"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T09:11:08Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Chip ground terminal (芯片接地端), the ground reference for the regulator."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Chip output terminal (芯片输出端); for the GR5800A33 the output is 3.3 V typical (3.201 V to 3.399 V at VIN = 5 V, IOUT = 1 mA) with output current rated to 100 mA."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Startup input terminal (启动输入端); the input voltage is rated to 15 V for the GR5800A33, with an absolute maximum input of 16 V."
      }
    ],
    "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: The pinout comes from the three-column pin table on page 1 (TO-92 / SOT89-3 / SOT23-3). The SOT23-3 ; The pin function 启动输入端 is translated literally as 'startup input terminal'. The datasheet gives no f; The package information pages (pages 5 to 7) contain no drawing or dimension text in the extracted t"
        ],
        "pages_sent": 7,
        "cost_usd": 0.0227,
        "at": "2026-10-18T09:10:20"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603368021008670720",
        "pages": 7,
        "sha256": "e623b6ef4ce9e62c",
        "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": "gr5800a33mr-g.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gr5800a33mr-g-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "ea4cc2f916f25966da791c0ed514f04f02357d1225fb0010bc74a12a33a838e4",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "GR",
      "Package": "SOT-23",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "e623b6ef4ce9e62c87db3aa1149f81e198e399062805ae00e3a0ed81d0150e6c",
      "rows": [
        {
          "name": "Output voltage",
          "symbol": "VOUT",
          "kind": "tolerance",
          "unit": "V",
          "min": 3.201,
          "typ": 3.3,
          "max": 3.399,
          "conditions": "VIN=5V,IOUT=1mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output voltage tolerance (selection table)",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -3,
          "typ": null,
          "max": 3,
          "conditions": "Printed as ±3% in product selection table",
          "source_page": 1,
          "source": "datasheet"
        },
        {
          "name": "Load regulation",
          "symbol": "△VOUT",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 60,
          "max": 150,
          "conditions": "VIN=5.5V,1mA≤IOUT≤50mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 15,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Maximum input voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 16,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature (工作温度)",
          "symbol": "Tw",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -25,
          "typ": null,
          "max": 70,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature (存储温度)",
          "symbol": "Tc",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -50,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Soldering temperature (焊接温度)",
          "symbol": "Th",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "10s",
          "source_page": 2,
          "source": "datasheet"
        },
        {
          "name": "Short-circuit / output current",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "VIN=5.5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Dropout voltage",
          "symbol": "VDIF",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "IOUT=1mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Quiescent current",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "VIN=5.5V,空载",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Line regulation",
          "symbol": "ΔVOUT /(ΔVIN * VOUT)",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.2,
          "max": null,
          "conditions": "4.5V≤VIN≤15V,IOUT=1mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Output voltage temperature coefficient",
          "symbol": "ΔVOUT /ΔTa",
          "kind": "temperature_coefficient",
          "unit": "mV/℃",
          "min": null,
          "typ": 0.5,
          "max": null,
          "conditions": "VIN=5.5V,IOUT=10mA,0℃≤Ta≤70℃",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "gr5800a33mr-g"
  ],
  "discovery_pitch": "GR5800A33MR-G (GR) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
    "gr5800a33mr-g.kicad_sym",
    "gr5800a33mr-g.kicad_mod",
    "gr5800a33mr-g.glb",
    "gr5800a33mr-g.step",
    "gr5800a33mr-g.lbr",
    "docs/hero.png",
    "docs/gr5800a33mr-g-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gr5800a33mr-g-hero.glb",
    "gr5800a33mr-g-hero.overlay.json",
    "gr5800a33mr-g-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}