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Ray Set visibility: public 25113ef 16d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "tp4066",
  "title": "TP4066",
  "brief": "HXY MOSFET Battery Management ICs, 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",
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    "mpn": "TP4066",
    "manufacturer": "HXY MOSFET",
    "package": "ESOP-8",
    "pin_count": 9,
    "category": "Power Management ICs",
    "subcategory": "Battery Management ICs",
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    "distributor_links": {
      "lcsc": "C22396457"
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "deferred",
        "error": "shared DigiKey quota guard: 843 calls left today"
      },
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      },
      {
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      {
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        "type": "output",
        "description": "Open-drain charge status indicator output, pulled low while charging."
      },
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        "name": "CE",
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        "description": "Chip enable input; high enables charging and low stops charging."
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        "guard_notes": [
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        "cost_usd": 0.0948,
        "at": "2026-10-22T22:51:31"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
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  "metadata": {
    "specs": {
      "Manufacturer": "HXY MOSFET",
      "Package": "ESOP-8",
      "Category": "Power Management ICs",
      "Pins": "9"
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          "conditions": "0°C≤TA≤85°C",
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        {
          "name": "Trickle charge hysteresis voltage",
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        },
        {
          "name": "Recharge battery threshold voltage",
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          "typ": 110,
          "max": 140,
          "conditions": "VFLOAT-VRECHRG",
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        {
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          "typ": 2,
          "max": 4,
          "conditions": "VBAT high to low",
          "source_page": 4,
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        {
          "name": "Termination comparator filter time",
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          "kind": "timing",
          "unit": "ms",
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          "max": 4,
          "conditions": "BAT falls below ICHG/10",
          "source_page": 4,
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        {
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          "conditions": "",
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        {
          "name": "BAT pin voltage",
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        {
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        {
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          "source_page": 3,
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        },
        {
          "name": "Package thermal resistance",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
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          "typ": 50,
          "max": null,
          "conditions": "",
          "source_page": 3,
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  "discovery_pitch": "TP4066 (HXY MOSFET) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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}