STI8036

{
  "schema_version": 1,
  "type": "component",
  "slug": "sti8036",
  "title": "STI8036",
  "brief": "TMI Power Management - Specialized, ESOP-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": [
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    "power management (pmic)",
    "sti8036",
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  "component": {
    "mpn": "STI8036",
    "manufacturer": "TMI",
    "package": "ESOP-8",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "Power Management - Specialized",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603066243775807488",
    "parts": {
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      "lbr": "sti8036.lbr"
    },
    "distributor_links": {
      "lcsc": "C2985066"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T02:17:15Z",
      "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": "Power supply input for the regulator, operating from 9 V to 14 V with 12 V typical."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Output voltage to the LNB, selected as 14 V or 19 V by the H_L pin."
      },
      {
        "number": "3",
        "name": "BOOST",
        "type": "power_out",
        "description": "BOOST converter output voltage sense point and the input terminal of the internal LDO."
      },
      {
        "number": "4",
        "name": "VCP",
        "type": "passive",
        "description": "Charge pump node that supplies the LDO."
      },
      {
        "number": "5",
        "name": "LX",
        "type": "output",
        "description": "DC-DC converter switch node, connected to the boost inductor."
      },
      {
        "number": "6",
        "name": "EN",
        "type": "input",
        "description": "Enable input: when low the output is disabled, and setting EN high enables the output voltage."
      },
      {
        "number": "7",
        "name": "H_L",
        "type": "input",
        "description": "Output voltage select input: high selects 19 V and low selects 14 V."
      },
      {
        "number": "8",
        "name": "EXTM",
        "type": "input",
        "description": "22 kHz EXTM (DiSEqC tone) signal input."
      },
      {
        "number": "9",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground, provided as the exposed pad on the ESOP8L package."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "primary_model": "claude-haiku-5-5",
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet pin table lists GND as pin 9 and describes it as the exposed pad, but the ESOP8 packag; The pin table names pin 8 'EXTM', while the block diagram and operation text call the same input 'TO; Pin descriptions are taken from the pin function table on page 3. The datasheet's voltage limits for"
        ],
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        "cost_usd": 0.0394,
        "at": "2026-10-19T02:14:48"
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        "pages": 8,
        "sha256": "1e907df47a224b77",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
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  "metadata": {
    "specs": {
      "Manufacturer": "TMI",
      "Package": "ESOP-8",
      "Category": "Power Management (PMIC)",
      "Pins": "9"
    },
    "characteristics": {
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          "name": "Lead Temperature (Soldering, 10s)",
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          "name": "Linear Regulator Drop Voltage",
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        {
          "name": "VIN Line Regulation",
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        {
          "name": "BOOST DC/DC Switching Frequency",
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        {
          "name": "Input EXTM Frequency Range",
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        {
          "name": "Short protection ESD rating, Human Body Model (all pins)",
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        {
          "name": "Thermal resistance (junction to ambient, per Note 2)",
          "symbol": "",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 250,
          "max": null,
          "conditions": "TJ = TA + PD x (250°C/W)",
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        {
          "name": "Operating supply current (EXTM_IN=0V)",
          "symbol": "IIN",
          "kind": "electrical",
          "unit": "mA",
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          "name": "Operating supply current (22KHz EXTM input)",
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        {
          "name": "Input Under Voltage Lockout Threshold",
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          "name": "Input Under Voltage Lockout Threshold Hysteresis",
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          "name": "Disable Supply Current",
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          "name": "Dynamic Overload ON time",
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          "max": null,
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          "name": "Dynamic Overload OFF time",
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          "name": "EXTM Pin Input Leakage Current",
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