HX1001-AEC

{
  "schema_version": 1,
  "type": "component",
  "slug": "hx1001-aec",
  "title": "HX1001-AEC",
  "brief": "SHOUDING DC-DC Converters, SOT-23-5L. 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 ics",
    "hx1001-aec",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "HX1001-AEC",
    "manufacturer": "SHOUDING",
    "package": "SOT-23-5L",
    "pin_count": 5,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/0da10e6d27e0d2762fc08a7376ae5076.pdf",
    "parts": {
      "symbol": "hx1001-aec.kicad_sym",
      "footprint": "hx1001-aec.kicad_mod",
      "model_3d": "hx1001-aec-hero.glb",
      "model_3d_plain": "hx1001-aec-etched.glb",
      "model_3d_step": "hx1001-aec-etched.step",
      "model_3d_step_plain": "hx1001-aec.step",
      "lbr": "hx1001-aec.lbr"
    },
    "distributor_links": {
      "lcsc": "C250800"
    },
    "distributor_check": {
      "checked_at": "2026-10-22T21:48:00Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "EN",
        "type": "input",
        "description": "ON/OFF control, high enable: above 1.5V enables the part, below 0.6V shuts it down (<1μA supply current); do not leave floating."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "3",
        "name": "SW",
        "type": "passive",
        "description": "Switch node connection to the inductor, joining the drains of the internal main and synchronous power MOSFET switches (SW pin current max 1.3A)."
      },
      {
        "number": "4",
        "name": "VIN",
        "type": "power_in",
        "description": "Main supply pin (2.5V to 5.5V for HX1001-AEC), to be closely decoupled to GND with a recommended 10μF ceramic capacitor."
      },
      {
        "number": "5",
        "name": "VOUT/FB",
        "type": "input",
        "description": "Feedback pin: in the adjustable version (HX1001-AEC) it receives feedback from an external resistive divider setting VOUT = 0.6V • [1 + (R1/R2)], regulated at 0.6V."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: SW pin type chosen as passive (inductor node, switching output); could alternatively be classed as o; Order information note says 'ET' means TSOT-23-5L for HX1001-AETC, while AEC is SOT-23-5L; both shar; Datasheet VIN range is inconsistent: 2.2V to 5.5V in description/electrical table, but 2.5V to 5.5V "
        ],
        "pages_sent": 12,
        "cost_usd": 0.0733,
        "at": "2026-10-22T21:47:49"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/0da10e6d27e0d2762fc08a7376ae5076.pdf",
        "pages": 12,
        "sha256": "556213ed68b52bc9",
        "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": [
      {
        "file": "hx1001-aec.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "hx1001-aec-etched.step",
        "role": "eda",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c678813d8687b78539bca5855b5fb8e35e28f954e172f05a7521691b9298b882",
        "checked": "2026-10-22",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "SHOUDING",
      "Package": "SOT-23-5L",
      "Category": "Power Management ICs",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "556213ed68b52bc9d99dfc093049b6a595c579102e70069ba649769c88b076a1",
      "rows": [
        {
          "name": "Input Voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 2.2,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Adjustable Output Range",
          "symbol": "VOUT",
          "kind": "electrical",
          "unit": "V",
          "min": 0.6,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Regulated Voltage",
          "symbol": "VFB",
          "kind": "electrical",
          "unit": "V",
          "min": 0.588,
          "typ": 0.6,
          "max": 0.612,
          "conditions": "TA = 25℃",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Reference Line Regulation",
          "symbol": "ΔVFB",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.03,
          "max": 0.4,
          "conditions": "VIN=2.5V ～ 5.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Feedback Current",
          "symbol": "IFB",
          "kind": "electrical",
          "unit": "nA",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Shutdown Current (Adjustable)",
          "symbol": "ISHTD",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.5,
          "max": 1,
          "conditions": "VEN=0V, VIN=5V, For Adjustable Output Voltage",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Peak Inductor Current",
          "symbol": "IPK",
          "kind": "electrical",
          "unit": "A",
          "min": 0.75,
          "typ": 0.9,
          "max": 1.1,
          "conditions": "VFB=0.5V or VOUT= 90%",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VOUT Line Regulation",
          "symbol": "ΔVLINE",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.03,
          "max": 0.3,
          "conditions": "VIN=(VOUT+0.5) to 5.5V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Efficiency",
          "symbol": "EFFI",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 90,
          "max": 95,
          "conditions": "When connected to extra components, VIN =VEN=2.7V, VOUT=2.5V, IOUT =100mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input Voltage (model table)",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": 5.5,
          "conditions": "HX1001-AEC",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Absolute Max Input Voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Absolute Max Output Voltage",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "EN, SW Pin Voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "max is (VIN+0.3)V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Operating Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "Note 2",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Junction Temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Lead Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "℃",
          "min": null,
          "typ": null,
          "max": 265,
          "conditions": "Soldering, 10 sec.",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Quiescent Current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 200,
          "max": null,
          "conditions": "VFB = 0.5V or VOUT = 90%, ILOAD = 0A",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Oscillator Frequency",
          "symbol": "fOSC",
          "kind": "electrical",
          "unit": "MHz",
          "min": null,
          "typ": 1.4,
          "max": null,
          "conditions": "VFB=0.6V, For Adjustable Output Voltage",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "RDS(ON) of P-Channel FET",
          "symbol": "RPFET",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.3,
          "max": null,
          "conditions": "ISW=100mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "RDS(ON) of N-Channel FET",
          "symbol": "RNFET",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.39,
          "max": null,
          "conditions": "ISW=-100mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VOUT Load Regulation",
          "symbol": "ΔVLOAD",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.33,
          "max": null,
          "conditions": "0mA ≤ IOUT ≤ 100mA",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
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  "discovery_pitch": "HX1001-AEC (SHOUDING) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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