TPS3808G33QDBVRQ1

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps3808g33qdbvrq1",
  "title": "TPS3808G33QDBVRQ1",
  "brief": "Texas Instruments Supervisor and Reset ICs, SOT-23-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "tps3808g33qdbvrq1"
  ],
  "component": {
    "mpn": "TPS3808G33QDBVRQ1",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "PMIC",
    "subcategory": "Supervisor and Reset ICs",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps3808g33qdbvrq1.pdf",
    "parts": {
      "symbol": "tps3808g33qdbvrq1.kicad_sym",
      "footprint": "tps3808g33qdbvrq1.kicad_mod",
      "model_3d": "tps3808g33qdbvrq1-etched.glb",
      "model_3d_plain": "tps3808g33qdbvrq1.glb",
      "model_3d_step": "tps3808g33qdbvrq1-etched.step",
      "model_3d_step_plain": "tps3808g33qdbvrq1.step",
      "lbr": "tps3808g33qdbvrq1.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "RESET",
        "type": "output",
        "description": "Active-low open-drain reset output. Driven low when SENSE drops below VIT (3.07 V typ) or MR is pulled low; released high after the programmed reset delay once SENSE is above VIT and MR is high. Requires a 10 kΩ to 1 MΩ pull-up (may pull to a rail higher than VDD). Max IRESET = 5 mA."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference."
      },
      {
        "number": "3",
        "name": "MR",
        "type": "input",
        "description": "Active-low manual reset input. Driving this pin low asserts RESET. Internally pulled to VDD through a ~90 kΩ resistor (70 kΩ min), so it may be left floating if unused. VIL ≤ 0.3·VDD, VIH ≥ 0.7·VDD."
      },
      {
        "number": "4",
        "name": "CT",
        "type": "input",
        "description": "Reset-delay programming pin. Leaving open selects the fixed 20 ms delay; tying to VDD via a 40 kΩ resistor selects 300 ms; connecting a ground-referenced capacitor ≥100 pF programs a user delay of 1.25 ms to 10 s. Input capacitance ~5 pF."
      },
      {
        "number": "5",
        "name": "SENSE",
        "type": "input",
        "description": "Voltage-sense input connected to the monitored supply. RESET is asserted when this pin drops below the threshold voltage VIT (3.07 V typical for the G33 option). Very high input impedance; ISENSE ≤ 25 nA. Recommended range 0 V to VDD."
      },
      {
        "number": "6",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage, 1.8 V to 6.5 V (absolute max 7 V). Typical IDD = 2.4 µA at 3.3 V. Bypass with a 0.1 µF ceramic capacitor close to the pin."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps3808g33qdbvrq1.pdf",
        "pages": 27,
        "sha256": "f3419820453e5366",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    }
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-23-6",
      "Category": "PMIC",
      "Pins": "6"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tps3808g33qdbvrq1"
  ],
  "discovery_pitch": "TPS3808G33QDBVRQ1 (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps3808g33qdbvrq1.kicad_sym",
    "tps3808g33qdbvrq1.kicad_mod",
    "tps3808g33qdbvrq1.glb",
    "tps3808g33qdbvrq1.step",
    "tps3808g33qdbvrq1-etched.step",
    "tps3808g33qdbvrq1.lbr",
    "docs/hero.png",
    "docs/tps3808g33qdbvrq1-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "TPS3808G33QDBVRQ1",
      "kind": "packaging"
    },
    {
      "mpn": "TPS3808G33QDBVRQ1QDRVRQ1",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T12:01:24.500Z"
}