TPS3700DSER

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps3700dser",
  "title": "TPS3700DSER",
  "brief": "Texas Instruments Comparators, WSON-6(1.5x1.5). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "amplifiers-comparators",
    "tps3700dser",
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  "component": {
    "mpn": "TPS3700DSER",
    "manufacturer": "Texas Instruments",
    "package": "WSON-6(1.5x1.5)",
    "pin_count": 6,
    "category": "Amplifiers/Comparators",
    "subcategory": "Comparators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps3700",
    "parts": {
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      "footprint": "tps3700dser.kicad_mod",
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      "model_3d_step_plain": "tps3700dser.step",
      "lbr": "tps3700dser.lbr"
    },
    "distributor_links": {
      "lcsc": "C2876175",
      "digikey": "296-40742-2-ND",
      "mouser": "595-TPS3700DSER"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T01:55:53Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-40742-2-ND",
        "status": "found"
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      "mouser": {
        "pn": "595-TPS3700DSER",
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      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUTB",
        "type": "output",
        "description": "INB- comparator open-drain output that is driven low when the voltage on INB- exceeds VITP and goes high when the sense voltage returns below VITP - VHYS."
      },
      {
        "number": "2",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage input; connect a 1.8-V to 18-V supply to power the device, with a 0.1-µF ceramic capacitor placed close to this pin as good analog practice."
      },
      {
        "number": "3",
        "name": "INB–",
        "type": "input",
        "description": "Connected to the voltage to be monitored through an external resistor divider; when the voltage exceeds the threshold VITP, OUTB is driven low."
      },
      {
        "number": "4",
        "name": "INA+",
        "type": "input",
        "description": "Connected to the voltage to be monitored through an external resistor divider; when the voltage drops below the threshold VITP - VHYS, OUTA is driven low."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the device."
      },
      {
        "number": "6",
        "name": "OUTA",
        "type": "output",
        "description": "INA+ comparator open-drain output that is driven low when the voltage is below VITP - VHYS and goes high when the sense voltage returns above VITP."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: OUTA and OUTB are open-drain outputs per the datasheet; they are typed as KiCad 'output' because the; The datasheet describes GND only as 'Ground' with no further limits, so the description is minimal.; Pinout taken from the DSE (WSON-6) column of the Pin Functions table and the DSE top-view graphic on"
        ],
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        "cost_usd": 0.0444,
        "at": "2026-10-21T01:52:09"
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        "url": "https://www.ti.com/cn/lit/gpn/tps3700",
        "pages": 27,
        "sha256": "93d2b46073af7344",
        "source_tier": "lcsc"
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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": "WSON-6(1.5x1.5)",
      "Category": "Amplifiers/Comparators",
      "Pins": "6"
    },
    "characteristics": {
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          "name": "Power-on reset voltage",
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          "name": "Negative-going input threshold voltage, VDD = 1.8 V",
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          "name": "Hysteresis voltage",
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          "name": "Open-drain output leakage current",
          "symbol": "Ilkg(OD)",
          "kind": "electrical",
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          "conditions": "VDD = 1.8 V and 18 V, VO = VDD",
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          "name": "Supply current",
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          "unit": "µA",
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          "conditions": "VDD = 1.8 V, no load",
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        {
          "name": "Start-up delay",
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        {
          "name": "Undervoltage lockout",
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        {
          "name": "Recommended thermal resistance, junction-to-ambient (WSON DSE)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
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          "name": "Junction-to-top characterization parameter (WSON DSE)",
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          "name": "High-to-low propagation delay",
          "symbol": "tPHL",
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          "conditions": "VDD = 5 V, 10-mV input overdrive, RP = 10 kΩ, VOH = 0.9 × VDD, VOL = 400 mV, see Figure 1",
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          "typ": 2.2,
          "max": null,
          "conditions": "VDD = 5 V, 10-mV input overdrive, RP = 10 kΩ, VO = (0.1 to 0.9) × VDD",
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        },
        {
          "name": "Output fall time",
          "symbol": "tf",
          "kind": "timing",
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          "min": null,
          "typ": 0.22,
          "max": null,
          "conditions": "VDD = 5 V, 10-mV input overdrive, RP = 10 kΩ, VO = (0.1 to 0.9) × VDD",
          "source_page": 7,
          "source": "datasheet"
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