TPS3780DDRYR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps3780ddryr",
  "title": "TPS3780DDRYR",
  "brief": "Texas Instruments Monitors & Reset Circuits, uSON-6(1x1.5). 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 supply chip",
    "tps3780ddryr",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "TPS3780DDRYR",
    "manufacturer": "Texas Instruments",
    "package": "uSON-6(1x1.5)",
    "pin_count": 6,
    "category": "Power Supply Chip",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps3780ddryr.pdf",
    "parts": {
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      "lbr": "tps3780ddryr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2067156",
      "digikey": "296-51927-2-ND",
      "mouser": "595-TPS3780DDRYR"
    },
    "distributor_check": {
      "checked_at": "2026-10-23T02:59:02Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS3780DDRYR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SENSE1",
        "type": "input",
        "description": "Connected to the monitored voltage through an external resistor divider; OUT1 is asserted when the voltage at this pin drops below VIT-."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "3",
        "name": "SENSE2",
        "type": "input",
        "description": "Connected to the monitored voltage through an external resistor divider; OUT2 is asserted when the voltage at this pin drops below VIT-."
      },
      {
        "number": "4",
        "name": "OUT2",
        "type": "output",
        "description": "Open-drain output for SENSE2 on the TPS3780, driven low when SENSE2 falls below VIT- and released high after SENSE2 rises above VIT+; it can be pulled up to 6.5 V independent of VDD and requires a pull-up resistor."
      },
      {
        "number": "5",
        "name": "OUT1",
        "type": "output",
        "description": "Open-drain output for SENSE1 on the TPS3780, driven low when SENSE1 falls below VIT- and released high after SENSE1 rises above VIT+; it can be pulled up to 6.5 V independent of VDD and requires a pull-up resistor."
      },
      {
        "number": "6",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage input of 1.5 V to 6.5 V, with a 0.1-µF ceramic capacitor recommended close to the pin (required for VDD < 1.5 V)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "guards": "pin_guards 0.1: passed",
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        "pages_sent": 11,
        "cost_usd": 0.1002,
        "at": "2026-10-23T02:58:31"
      },
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps3780ddryr.pdf",
        "pages": 28,
        "sha256": "a7da8ded4f330b8d",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
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  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "uSON-6(1x1.5)",
      "Category": "Power Supply Chip",
      "Pins": "6"
    },
    "characteristics": {
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          "min": 1.5,
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        {
          "name": "Power-on reset voltage",
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          "kind": "tolerance",
          "unit": "%",
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        {
          "name": "Open-drain output leakage current",
          "symbol": "Ilkg(OD)",
          "kind": "electrical",
          "unit": "nA",
          "min": -50,
          "typ": null,
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        {
          "name": "Open-drain output leakage current",
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          "name": "SENSE (rising) to OUT propagation delay",
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          "conditions": "SENSE transitions between 0 V and 1.3 V",
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        {
          "name": "Startup delay",
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          "conditions": "SENSE transitions between 0 V and 1.3 V",
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          "name": "OUT1, OUT2 current",
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          "min": -20,
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        {
          "name": "Operating junction temperature",
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          "unit": "°C",
          "min": -40,
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        {
          "name": "Storage temperature",
          "symbol": "Tstg",
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          "unit": "°C",
          "min": -65,
          "typ": null,
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          "name": "ESD HBM",
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          "unit": "V",
          "min": -2000,
          "typ": null,
          "max": 2000,
          "conditions": "Human body model, ANSI/ESDA/JEDEC JS-001",
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        {
          "name": "ESD CDM",
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          "min": -500,
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          "conditions": "Charged device model, JESD22-C101",
          "source_page": 4,
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        {
          "name": "Power-supply voltage",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.5,
          "typ": null,
          "max": 6.5,
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          "name": "Sense voltage SENSE1, SENSE2",
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        {
          "name": "Output voltage OUT1, OUT2 (TPS3780 only)",
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          "min": 0,
          "typ": null,
          "max": 6.5,
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        {
          "name": "Pullup resistor (TPS3780 only)",
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          "unit": "kΩ",
          "min": 1.5,
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        {
          "name": "Output current OUT1, OUT2",
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          "min": -5,
          "typ": null,
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        {
          "name": "Input capacitor",
          "symbol": "CIN",
          "kind": "recommended_operating",
          "unit": "µF",
          "min": null,
          "typ": 0.1,
          "max": null,
          "conditions": "",
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          "name": "Junction temperature",
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          "unit": "°C",
          "min": -40,
          "typ": 25,
          "max": 125,
          "conditions": "",
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        },
        {
          "name": "Junction-to-ambient thermal resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 306.7,
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          "conditions": "DRY (USON), 6 pins",
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          "name": "Junction-to-case (top) thermal resistance",
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          "min": null,
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          "name": "Junction-to-board thermal resistance",
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          "name": "Junction-to-top characterization parameter",
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          "min": null,
          "typ": 30.9,
          "max": null,
          "conditions": "DRY (USON), 6 pins",
          "source_page": 4,
          "source": "datasheet"
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          "name": "Junction-to-board characterization parameter",
          "symbol": "ψJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 171.6,
          "max": null,
          "conditions": "DRY (USON), 6 pins",
          "source_page": 4,
          "source": "datasheet"
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          "name": "Junction-to-case (bottom) thermal resistance",
          "symbol": "RθJC(bot)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 65.2,
          "max": null,
          "conditions": "DRY (USON), 6 pins",
          "source_page": 4,
          "source": "datasheet"
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