HT1015AREZ

{
  "slug": "ht1015arez",
  "version": "0.1.0",
  "type": "component",
  "description": "HTCSEMI DC-DC Converters, ESOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "ht1015arez",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ht1015arez.kicad_sym",
    "ht1015arez.kicad_mod",
    "ht1015arez.glb",
    "ht1015arez.step",
    "ht1015arez.lbr",
    "docs/hero.png",
    "docs/ht1015arez-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ht1015arez-hero.glb",
    "ht1015arez-hero.overlay.json",
    "ht1015arez-etched.glb"
  ],
  "component": {
    "mpn": "HT1015AREZ",
    "manufacturer": "HTCSEMI",
    "package": "ESOP-8",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589838307728392192",
    "parts": {
      "symbol": "ht1015arez.kicad_sym",
      "footprint": "ht1015arez.kicad_mod",
      "model_3d": "ht1015arez-hero.glb",
      "model_3d_plain": "ht1015arez-etched.glb",
      "model_3d_step": "ht1015arez-etched.step",
      "model_3d_step_plain": "ht1015arez.step",
      "lbr": "ht1015arez.lbr"
    },
    "distributor_links": {
      "lcsc": "C5274694"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T02:56:47Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "EN",
        "type": "input",
        "description": "Enable input: pulling EN below the 2.2 V typical threshold (0.2 V hysteresis) shuts the HT1015A down, and pulling it above the threshold enables it."
      },
      {
        "number": "2",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply for the internal control circuitry, both BOOT regulators and the high-side switch, specified for 9 V to 100 V with an absolute maximum range of -0.3 V to +120 V."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground, to be placed as close to the output capacitor as possible to avoid the high-current switch paths."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground, to be placed as close to the output capacitor as possible; the exposed pad must be connected to the GND plane for optimal thermal performance."
      },
      {
        "number": "5",
        "name": "FB",
        "type": "input",
        "description": "Feedback input to the voltage hysteretic comparator, with the average FB voltage regulated to 800 mV (0.8 V reference) and an absolute maximum range of -0.3 V to +7 V."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection."
      },
      {
        "number": "7",
        "name": "BOOT",
        "type": "passive",
        "description": "Bootstrap positive supply for the internal floating high-side MOSFET driver; a bypass capacitor must be connected between BOOT and SW, with VBOOT rated VSW-0.3 V to VSW+7 V."
      },
      {
        "number": "8",
        "name": "SW",
        "type": "output",
        "description": "Switch node output from the high-side switch; a low forward-voltage Schottky rectifier to ground must be placed close to SW, with an absolute maximum range of -0.3 V to +120 V."
      },
      {
        "number": "9",
        "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: Pin 6 is listed as NC (No Connection) in the datasheet pin table and is typed as unconnected.; The datasheet lists GND as a single entry covering pins 3 and 4; both are given here as separate GND; The exposed thermal pad is mentioned (connect to GND plane) but is not given a pin number in the dat",
          "exposed pad 9 added from the footprint"
        ],
        "pages_sent": 10,
        "cost_usd": 0.0398,
        "at": "2026-10-19T02:51:59"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589838307728392192",
        "pages": 10,
        "sha256": "c19a0d8cc7e3eeff",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ht1015arez.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f1718a42c5ea007e8e2dd672ac39a1bb358ee4849bd53c42e21ce83e0e5df7a9",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ht1015arez-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.9,
          4.9,
          1.65
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "833a155ff959265cfb5a1ff23f7796e2f8afbe12d3f68fea1c529f03f556a435",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}