TPS389033GQDSERQ1

{
  "slug": "tps389033gqdserq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Supervisor And Reset ICs, WSON-6(1.5x1.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps389033gqdserq1",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
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  "component": {
    "mpn": "TPS389033GQDSERQ1",
    "manufacturer": "Texas Instruments",
    "package": "WSON-6(1.5x1.5)",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps3890-q1",
    "parts": {
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      "lbr": "tps389033gqdserq1.lbr"
    },
    "distributor_links": {
      "lcsc": 2066928,
      "digikey": "296-51978-2-ND",
      "mouser": "595-TPS389033GQDSERQ"
    },
    "distributor_check": {
      "checked_at": "2026-10-03T03:36:27Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-51978-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS389033GQDSERQ",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SENSE",
        "type": "input",
        "description": "Voltage input to be monitored; RESET asserts when SENSE falls below negative threshold voltage VITN, and deasserts when SENSE rises above positive threshold voltage VITP."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection."
      },
      {
        "number": "3",
        "name": "MR",
        "type": "input",
        "description": "Manual reset input; driving MR low causes RESET to assert."
      },
      {
        "number": "4",
        "name": "VDD",
        "type": "power_in",
        "description": "3.3V supply voltage input; place 0.1-µF ceramic capacitor close to this pin for good analog design practice."
      },
      {
        "number": "5",
        "name": "CT",
        "type": "passive",
        "description": "Capacitor connection for user-adjustable reset delay time; connect to ground-referenced capacitor to set RESET delay per tPD(r) = CCT × 1.07 + 25 µs."
      },
      {
        "number": "6",
        "name": "RESET",
        "type": "tri_state",
        "description": "Open-drain reset output asserted low when either MR is low or SENSE is below VITN; remains low for delay period after both MR and SENSE return to valid levels; requires 10 kΩ to 1 MΩ pullup resistor."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
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        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 8,
        "cost_usd": 0.0706,
        "at": "2026-10-03T03:36:08"
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      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps3890-q1",
        "pages": 27,
        "sha256": "df60d175a821bd24",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
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}