GM12042AHZ-RL

{
  "slug": "gm12042ahz-rl",
  "version": "0.1.0",
  "type": "component",
  "description": "GONGMOSEMI Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-263-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "gm12042ahz-rl",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "gm12042ahz-rl.kicad_sym",
    "gm12042ahz-rl.kicad_mod",
    "gm12042ahz-rl.glb",
    "gm12042ahz-rl.step",
    "gm12042ahz-rl.lbr",
    "docs/hero.png",
    "docs/gm12042ahz-rl-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "gm12042ahz-rl-hero.glb",
    "gm12042ahz-rl-hero.overlay.json",
    "gm12042ahz-rl-etched.glb"
  ],
  "component": {
    "mpn": "GM12042AHZ-RL",
    "manufacturer": "GONGMOSEMI",
    "package": "TO-263-5",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8772513604975509504",
    "parts": {
      "symbol": "gm12042ahz-rl.kicad_sym",
      "footprint": "gm12042ahz-rl.kicad_mod",
      "model_3d": "gm12042ahz-rl-hero.glb",
      "model_3d_plain": "gm12042ahz-rl-etched.glb",
      "model_3d_step": "gm12042ahz-rl-etched.step",
      "model_3d_step_plain": "gm12042ahz-rl.step",
      "lbr": "gm12042ahz-rl.lbr"
    },
    "distributor_links": {
      "lcsc": "C20612267"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T01:04:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SHDN",
        "type": "input",
        "description": "Shutdown pin: pull high to enable the device and pull low to disable it, with SHDN-low input threshold at 0.75 V max and SHDN-high threshold at 0.79 V min, and it must be tied to IN if the enable function is not needed; absolute maximum is -0.3 V to +22 V."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Input pin with an operating input range of 1.9 V to 20 V, requiring a ceramic capacitor of 10 µF or larger (7 µF or larger minimum) from IN to GND placed as close to the pin as possible; absolute maximum is -0.3 V to +22 V."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "4",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated output pin that requires a ceramic capacitor of 10 µF or larger from OUT to GND placed as close to the pin as possible for stability (ESR at or below 3 Ω is recommended in the layout guidance); absolute maximum is -0.3 V to +22 V."
      },
      {
        "number": "5",
        "name": "SENSE/ADJ",
        "type": "input",
        "description": "Feedback pin to the error amplifier: SENSE is used for fixed-output versions, while on the adjustable version the ADJ voltage is 1.21 V or 1.24 V relative to GND with an external output range of 1.21 V or 1.24 V up to 20 V; absolute maximum is -0.3 V to +6 V."
      },
      {
        "number": "6",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 exposed pad is not a numbered pin in the datasheet; it is listed by name only (EPAD) and is incl; GM12042AHZ-RL is listed in the ordering guide as TO-263-5, adjustable (H-5 package option), so the 5; The datasheet does not state the pin type for SHDN, SENSE/ADJ, or EPAD explicitly; types were assign",
          "exposed pad 6 added from the footprint",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 16,
        "cost_usd": 0.0458,
        "at": "2026-10-18T01:02:26"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8772513604975509504",
        "pages": 16,
        "sha256": "aedce8e12b339b5f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "gm12042ahz-rl.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "94c2a3dc1aaad85b6b5193f97d9a7c61b4e28bac25952a1e629557bcf747e246",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "gm12042ahz-rl-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          15.0,
          10.0,
          4.42
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f79a069f0a8d24daf233f33361e569f8568bf7b421bbdada91dbf1d1226247df",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}