main
Ray Set visibility: public e2060e0 3h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "hx1509d-3-3rg",
  "title": "HX1509D-3.3RG",
  "brief": "HANSCHIP semiconductor DC-DC Converters, SOP-8. 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)",
    "hx1509d-3.3rg",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HX1509D-3.3RG",
    "manufacturer": "HANSCHIP semiconductor",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757796939612610560",
    "parts": {
      "symbol": "hx1509d-3-3rg.kicad_sym",
      "footprint": "hx1509d-3-3rg.kicad_mod",
      "model_3d": "hx1509d-3-3rg-hero.glb",
      "model_3d_plain": "hx1509d-3-3rg-etched.glb",
      "model_3d_step": "hx1509d-3-3rg-etched.step",
      "model_3d_step_plain": "hx1509d-3-3rg.step",
      "lbr": "hx1509d-3-3rg.lbr"
    },
    "distributor_links": {
      "lcsc": "C5145409"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T15:03:55Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply voltage input operating from 4.5V to 42V DC; bypass VIN to GND with a suitably large capacitor to eliminate input noise."
      },
      {
        "number": "2",
        "name": "OUTPUT",
        "type": "output",
        "description": "Power switch output (SW) that is the switch node supplying power to the output; the datasheet's absolute maximum output switch pin voltage is -0.3 V to VIN."
      },
      {
        "number": "3",
        "name": "FEEDBACK",
        "type": "input",
        "description": "Feedback input (FB) that senses the output through an external resistor divider and regulates it, with a feedback threshold voltage of 1.23V."
      },
      {
        "number": "4",
        "name": "ON/OFF",
        "type": "input",
        "description": "Enable input that is driven low to turn the device on and driven high to turn it off; floating is default low, and the absolute maximum pin voltage is -0.3 V to VIN."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin that must be laid out outside the Schottky diode to output capacitor ground path to prevent switching current spikes from inducing noise into the device."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin that must be laid out outside the Schottky diode to output capacitor ground path to prevent switching current spikes from inducing noise into the device."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin that must be laid out outside the Schottky diode to output capacitor ground path to prevent switching current spikes from inducing noise into the device."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin that must be laid out outside the Schottky diode to output capacitor ground path to prevent switching current spikes from inducing noise into the device."
      }
    ],
    "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: Table 1 lists pins 5~8 as a single GND entry; the pin-to-number mapping for 5, 6, 7 and 8 is taken f; Pin 2 is labelled OUTPUT in the pin name column but described as the power switch output (SW). Name ; Table 1 does not state a pin type for each pin; types were assigned from the descriptions (VIN and G",
          "2/8 pins cited to the wrong page (name found elsewhere): ['6:GND@p3', '7:GND@p3']"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0497,
        "at": "2026-10-17T15:02:37"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8757796939612610560",
        "pages": 13,
        "sha256": "47c4f6e9edcebb1a",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "hx1509d-3-3rg.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "07f46cff378d30e6c27dfd5a03092c795323f86d91c71fc7e743f4f418dc553a",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hx1509d-3-3rg-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6,
          4.9,
          1.75
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "187c5b5d33ef91e588beb6f3c29f83f6ff769198440e3adf5c6293d0cde0a639",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "HANSCHIP semiconductor",
      "Package": "SOP-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "47c4f6e9edcebb1a21baa7ae279831e615c9bf3fc44928f1e60609865eca195b",
      "rows": [
        {
          "name": "Output Voltage",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 3.168,
          "typ": 3.3,
          "max": 3.432,
          "conditions": "Vin = 4.75V to 42V, Iload=0.2A to 2A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input operation voltage",
          "symbol": "Vin",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 4.5,
          "typ": null,
          "max": 42,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Shutdown Supply Current",
          "symbol": "ISTBY",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 80,
          "max": 200,
          "conditions": "VON/OFF=5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Supply Current",
          "symbol": "Iq",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2,
          "max": 10,
          "conditions": "VON/OFF =0V, VFB =Vin",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Oscillator Frequency",
          "symbol": "Fosc",
          "kind": "electrical",
          "unit": "Khz",
          "min": 127,
          "typ": 150,
          "max": 173,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "ON/OFF Pin Threshold High (Regulator OFF)",
          "symbol": "VON/OFF",
          "kind": "electrical",
          "unit": "V",
          "min": 1.4,
          "typ": null,
          "max": null,
          "conditions": "High (Regulator OFF)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "ON/OFF Pin Threshold Low (Regulator ON)",
          "symbol": "VON/OFF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "Low (Regulator ON)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "ON/OFF Pin Input Leakage Current (high)",
          "symbol": "IH",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 5,
          "max": 15,
          "conditions": "VON/OFF =2.5V (OFF)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "ON/OFF Pin Input Leakage Current (low)",
          "symbol": "IL",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 0.2,
          "max": 5,
          "conditions": "VON/OFF =0.5V (ON)",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output Saturation Voltage",
          "symbol": "VCE",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.2,
          "max": 1.4,
          "conditions": "VFB=0V, Iout=2A",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Efficiency",
          "symbol": "ŋ",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 75,
          "max": null,
          "conditions": "Vin=12V ,Vout=3.3V,Iout=2A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage",
          "symbol": "Vin",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 42,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Feedback Pin Voltage",
          "symbol": "VFB",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Printed upper limit is Vin",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "ON/OFF Pin Voltage",
          "symbol": "VON/OFF",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Printed upper limit is Vin",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output Switch Pin Voltage",
          "symbol": "VOutput",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Printed upper limit is Vin",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "ESD (HBM)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 2000,
          "conditions": "HBM",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance (SOP8), Junction to Ambient",
          "symbol": "RJA",
          "kind": "thermal",
          "unit": "ºC/W",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "No heatsink, free air",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Operating Junction Temperature",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "ºC",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature (Soldering, 10 sec)",
          "symbol": "TLEAD",
          "kind": "absolute_maximum",
          "unit": "ºC",
          "min": null,
          "typ": null,
          "max": 245,
          "conditions": "Soldering, 10 sec",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "hx1509d-3.3rg"
  ],
  "discovery_pitch": "HX1509D-3.3RG (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",
    "hx1509d-3-3rg.kicad_sym",
    "hx1509d-3-3rg.kicad_mod",
    "hx1509d-3-3rg.glb",
    "hx1509d-3-3rg.step",
    "hx1509d-3-3rg.lbr",
    "docs/hero.png",
    "docs/hx1509d-3-3rg-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "hx1509d-3-3rg-hero.glb",
    "hx1509d-3-3rg-hero.overlay.json",
    "hx1509d-3-3rg-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}