main
Ray Set visibility: public 6227b8e 7d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "aoz1282ci-2",
  "title": "AOZ1282CI-2",
  "brief": "Alpha Omega Semicon DC-DC Converters, SOT-23-6. 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)",
    "aoz1282ci-2",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "AOZ1282CI-2",
    "manufacturer": "Alpha Omega Semicon",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586202905178857472",
    "parts": {
      "symbol": "aoz1282ci-2.kicad_sym",
      "footprint": "aoz1282ci-2.kicad_mod",
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      "model_3d_plain": "aoz1282ci-2-etched.glb",
      "model_3d_step": "aoz1282ci-2-etched.step",
      "model_3d_step_plain": "aoz1282ci-2.step",
      "lbr": "aoz1282ci-2.lbr"
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    "distributor_links": {
      "lcsc": "C176766"
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    "distributor_check": {
      "checked_at": "2026-10-18T09:51:56Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "BST",
        "type": "input",
        "description": "Bootstrap voltage input for the high-side driver supply, with a 100nF capacitor connected between BST and LX."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin for the device."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Feedback input regulated to 0.8V; output voltage is set by a resistor divider between the output and GND."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable pin that must be connected to VIN through a current-limiting resistor and must not be left floating."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply voltage input with a range of 4.5V to 36V; the device starts up when VIN rises above the UVLO threshold."
      },
      {
        "number": "6",
        "name": "LX",
        "type": "output",
        "description": "PWM output that connects to the inductor."
      }
    ],
    "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 pin-configuration diagram text in the extraction is unordered, so pin positions could not be che; BST is described as a 'Bootstrap Voltage Input' in the datasheet; the KiCad type 'input' follows tha"
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        "pages_sent": 13,
        "cost_usd": 0.0541,
        "at": "2026-10-18T09:50:08"
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        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8586202905178857472",
        "pages": 13,
        "sha256": "d4c44e6f23e93e42",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
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  "metadata": {
    "specs": {
      "Manufacturer": "Alpha Omega Semicon",
      "Package": "SOT-23-6",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
    },
    "appearance": {
      "contacts": {
        "quote": "5. Keep sensitive signal traces away from the LX pin. 6. Pour a maximized copper area to the VIN pin, the",
        "page": 10,
        "doc": "ds.pdf",
        "material": "copper"
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      "version": 1,
      "datasheet_sha256": "d4c44e6f23e93e42ed67280c05e9889800ec761525b33f235872e933496c74fd"
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    "characteristics": {
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      "source": "datasheet",
      "datasheet_sha256": "d4c44e6f23e93e42ed67280c05e9889800ec761525b33f235872e933496c74fd",
      "rows": [
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          "name": "Supply Voltage (VIN)",
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        {
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          "min": 0.8,
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        {
          "name": "Ambient Temperature (TA)",
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          "unit": "°C",
          "min": -40,
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          "max": 85,
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          "max": 40,
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        {
          "name": "EN to GND",
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        {
          "name": "FB to GND",
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        {
          "name": "LX to GND",
          "symbol": "",
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          "min": -0.7,
          "typ": null,
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        {
          "name": "Junction Temperature (TJ)",
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          "unit": "°C",
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        {
          "name": "Storage Temperature (TS)",
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          "unit": "°C",
          "min": -65,
          "typ": null,
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          "conditions": "",
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        {
          "name": "ESD Rating",
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          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "",
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        },
        {
          "name": "Feedback Voltage",
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          "kind": "electrical",
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          "min": 784,
          "typ": 800,
          "max": 816,
          "conditions": "TA = 25ºC",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Frequency",
          "symbol": "fO",
          "kind": "electrical",
          "unit": "kHz",
          "min": 800,
          "typ": 1000,
          "max": 1200,
          "conditions": "",
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        {
          "name": "Current Limit",
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          "unit": "A",
          "min": 0.75,
          "typ": null,
          "max": 0.95,
          "conditions": "",
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        {
          "name": "EN Input Threshold (Off threshold / On threshold)",
          "symbol": "VEN_OFF, VEN_ON",
          "kind": "electrical",
          "unit": "V",
          "min": 0.704,
          "typ": 0.8,
          "max": 0.896,
          "conditions": "Off threshold / On threshold",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Current (Quiescent)",
          "symbol": "IIN",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1,
          "max": 1.5,
          "conditions": "IOUT = 0, VFB = 1V, VEN > 1.2V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Under-Voltage Lockout Threshold (rising)",
          "symbol": "VUVLO",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 2.9,
          "max": null,
          "conditions": "VIN rising",
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          "source": "datasheet"
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        {
          "name": "Input Under-Voltage Lockout Threshold (falling)",
          "symbol": "VUVLO",
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          "unit": "V",
          "min": null,
          "typ": 2.3,
          "max": null,
          "conditions": "VIN falling",
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        {
          "name": "UVLO Hysteresis",
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          "kind": "electrical",
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          "min": null,
          "typ": 260,
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          "source_page": 3,
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          "name": "Shutdown Supply Current",
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          "min": null,
          "typ": 8,
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        },
        {
          "name": "Load Regulation",
          "symbol": "VFB_LOAD",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.5,
          "max": null,
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        {
          "name": "Line Regulation",
          "symbol": "VFB_LINE",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.03,
          "max": null,
          "conditions": "Load = 600mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Feedback Voltage Input Current",
          "symbol": "IFB",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 500,
          "max": null,
          "conditions": "VFB = 800mV",
          "source_page": 3,
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        },
        {
          "name": "EN Input Hysteresis",
          "symbol": "VEN_HYS",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 200,
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          "source_page": 3,
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          "name": "Enable Input Current",
          "symbol": "IEN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Maximum Conversion Ratio",
          "symbol": "DMAX",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 97,
          "max": null,
          "conditions": "120mA",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Minimum On Time",
          "symbol": "TON_MIN",
          "kind": "electrical",
          "unit": "ns",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Over-Temperature Shutdown Limit (rising)",
          "symbol": "",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
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          "max": null,
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          "name": "Over-Temperature Shutdown Limit (falling)",
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          "unit": "°C",
          "min": null,
          "typ": 110,
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        {
          "name": "Soft Start Interval",
          "symbol": "TSS",
          "kind": "electrical",
          "unit": "ms",
          "min": null,
          "typ": 0.6,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "NMOS Leakage",
          "symbol": "ILEAKAGE",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "VEN = 0V, VLX = 0V",
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        },
        {
          "name": "NMOS On-Resistance",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "mΩ",
          "min": null,
          "typ": 420,
          "max": null,
          "conditions": "VIN = 12V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Package Thermal Resistance (SOT23-6L)",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 220,
          "max": null,
          "conditions": "SOT23-6L",
          "source_page": 3,
          "source": "datasheet"
        }
      ]
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  "author": {
    "name": "Ray",
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