TPS3808G01DBVR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps3808g01dbvr",
  "title": "TPS3808G01DBVR",
  "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": [
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    "pmic",
    "tps3808g01dbvr"
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  "component": {
    "mpn": "TPS3808G01DBVR",
    "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/tps3808g01.pdf",
    "parts": {
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      "footprint": "tps3808g01dbvr.kicad_mod",
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      "model_3d_plain": "tps3808g01dbvr.glb",
      "model_3d_step": "tps3808g01dbvr-etched.step",
      "model_3d_step_plain": "tps3808g01dbvr.step",
      "lbr": "tps3808g01dbvr.lbr"
    },
    "distributor_links": {
      "digikey": "296-17188-2-ND",
      "lcsc": "C19653"
    },
    "pins": [
      {
        "number": "1",
        "name": "RESET",
        "type": "output",
        "description": "Active-low, open-drain RESET output. Driven low when SENSE < VIT or MR is low, and remains asserted for the programmed reset delay (td) after both conditions clear. Requires an external pull-up (10 kΩ to 1 MΩ); can be pulled above VDD. IOL = 1 mA at VOL ≤ 0.4 V (VDD ≥ 1.8 V)."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference."
      },
      {
        "number": "3",
        "name": "MR",
        "type": "input",
        "description": "Active-low manual reset input. Driving MR low asserts RESET. Internally pulled up to VDD by a 90 kΩ (typ, 70 kΩ min) resistor, so it may be left open if unused. VIL ≤ 0.3·VDD, VIH ≥ 0.7·VDD."
      },
      {
        "number": "4",
        "name": "CT",
        "type": "input",
        "description": "Reset-period programming pin. Leaving CT open gives ~20 ms delay; tying CT to VDD via a 40 kΩ-200 kΩ resistor gives ~300 ms; connecting a ground-referenced capacitor (≥100 pF) gives user-programmable delay from 1.25 ms to 10 s."
      },
      {
        "number": "5",
        "name": "SENSE",
        "type": "input",
        "description": "Analog voltage-sense input. Compared to internal threshold VIT (0.405 V for the G01 adjustable version). RESET is asserted when VSENSE drops below VIT. Input current typ ±1.7 nA (±25 nA max for G01). Absolute max 6.5 V."
      },
      {
        "number": "6",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage input, 1.7 V to 6.5 V operating range. TI recommends a 0.1 µF ceramic bypass capacitor close to the pin. Typical IDD = 2.4 µA at VDD = 3.3 V."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps3808g01.pdf",
        "pages": 32,
        "sha256": "63670cc6ecf265b6",
        "source_tier": "mfr"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
    "pin1": {
      "pad": "1",
      "at": [
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        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-6@sha256:f341c73aac9dcb55",
      "mark": "drawn"
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        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "sha256": "c278026373e474adca7c340b05a478b8e6398af501e525f5e7265451e39e2e61",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-23-6",
      "Category": "PMIC",
      "Pins": "6"
    }
  },
  "sections": [
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    "info"
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  "discovery_triggers": [
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  "discovery_pitch": "TPS3808G01DBVR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
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    "path": "docs/hero.png"
  },
  "files": [
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    "README.md",
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  "visibility": {
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  "variants": [
    {
      "mpn": "TPS3808G01DBVR",
      "kind": "packaging"
    },
    {
      "mpn": "TPS3808G01DBVRDBVT",
      "kind": "packaging"
    },
    {
      "mpn": "TPS3808G01DBVRDRVR",
      "kind": "packaging"
    },
    {
      "mpn": "TPS3808G01DBVRDRVT",
      "kind": "packaging"
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  ],
  "updated_at": "2026-09-25T12:00:35.520Z"
}