DS8301A-12S5

{
  "slug": "ds8301a-12s5",
  "version": "0.1.0",
  "type": "component",
  "description": "DSTECH Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "ds8301a-12s5",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ds8301a-12s5.kicad_sym",
    "ds8301a-12s5.kicad_mod",
    "ds8301a-12s5.glb",
    "ds8301a-12s5.step",
    "ds8301a-12s5.lbr",
    "docs/hero.png",
    "docs/ds8301a-12s5-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ds8301a-12s5-hero.glb",
    "ds8301a-12s5-hero.overlay.json"
  ],
  "component": {
    "mpn": "DS8301A-12S5",
    "manufacturer": "DSTECH",
    "package": "SOT23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602901285557719040",
    "parts": {
      "symbol": "ds8301a-12s5.kicad_sym",
      "footprint": "ds8301a-12s5.kicad_mod",
      "model_3d": "ds8301a-12s5-hero.glb",
      "model_3d_plain": "ds8301a-12s5.glb",
      "model_3d_step": "ds8301a-12s5-etched.step",
      "model_3d_step_plain": "ds8301a-12s5.step",
      "lbr": "ds8301a-12s5.lbr"
    },
    "distributor_links": {
      "lcsc": "C5884148"
    },
    "distributor_check": {
      "checked_at": "2026-10-09T07:05:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Input of supply voltage, recommended operating range 2.0V to 30V with an absolute maximum of -0.3V to 36V relative to GND."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the regulator; the VIN, EN, VOUT and SNS absolute maximum ratings are all specified to GND."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable control input that shuts the regulator down when pulled low, with EN rising threshold VIH of 2V and falling threshold VIL of 0.6V, and absolute maximum of -0.3V to 36V to GND."
      },
      {
        "number": "4",
        "name": "SNS",
        "type": "input",
        "description": "Sense of output voltage; for adjustable output a resistor divider from VOUT to SNS sets the output, and SNS to GND is rated -0.3V to 6V for the DS8301A-12 (1.2V) variant."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Output of the regulator, supplying up to 400mA load current and stable with a ceramic output capacitor between 1µF and 22µF, with VOUT to GND absolute maximum of -0.3V to 14V."
      }
    ],
    "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 SOT-23-5 pin locations come from the functional pin table on page 2 (pin numbers 1 to 5 with nam; Package variant confirmed from the ordering code: DS8301A-12S5 decodes to output 1.2V (AA=12) and pa"
        ],
        "pages_sent": 10,
        "cost_usd": 0.038,
        "at": "2026-10-09T07:00:33"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8602901285557719040",
        "pages": 10,
        "sha256": "12ecda1f1c515d72",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ds8301a-12s5-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "bd044391335a9c5b4f67f8e43d1214a8cd7c7ea6a5ad312bbf0b06783573ddfc",
        "checked": "2026-10-09",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}