TPS3435CAKAGDDFR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps3435cakagddfr",
  "title": "TPS3435CAKAGDDFR",
  "brief": "Texas Instruments Supervisor And Reset ICs, TSOT-23-8. 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 management (pmic)",
    "tps3435cakagddfr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPS3435CAKAGDDFR",
    "manufacturer": "Texas Instruments",
    "package": "TSOT-23-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Supervisor And Reset ICs",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590910662405005312",
    "parts": {
      "symbol": "tps3435cakagddfr.kicad_sym",
      "footprint": "tps3435cakagddfr.kicad_mod",
      "model_3d": "tps3435cakagddfr-hero.glb",
      "model_3d_plain": "tps3435cakagddfr.glb",
      "model_3d_step": "tps3435cakagddfr-etched.step",
      "model_3d_step_plain": "tps3435cakagddfr.step",
      "lbr": "tps3435cakagddfr.lbr"
    },
    "distributor_links": {
      "lcsc": "C6339182",
      "digikey": "296-TPS3435CAKAGDDFRTR-ND",
      "mouser": "595-TPS3435CAKAGDDFR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T03:16:40Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TPS3435CAKAGDDFRTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS3435CAKAGDDFR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SET0",
        "type": "input",
        "description": "Logic input that, together with SET1 and WD-EN, selects the watchdog timer scaling and enables or disables the watchdog; logic levels must stay within 0 to VDD."
      },
      {
        "number": "2",
        "name": "MR",
        "type": "input",
        "description": "Manual reset input: driving it below 0.3 x VDD asserts WDO, WDO deasserts when it rises above 0.7 x VDD, and it has an internal 100 kΩ pull-up to VDD so it can be left floating, with VMR not to exceed VDD."
      },
      {
        "number": "3",
        "name": "WDI",
        "type": "input",
        "description": "Watchdog input: a falling edge must occur on this pin before the watchdog timeout expires, otherwise WDO asserts."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "5",
        "name": "SET1",
        "type": "input",
        "description": "Logic input that, together with SET0 and WD-EN, selects the watchdog timer scaling and enables or disables the watchdog; logic levels must stay within 0 to VDD."
      },
      {
        "number": "6",
        "name": "WD-EN",
        "type": "input",
        "description": "Logic input: a logic high enables watchdog monitoring and a logic low disables it; logic levels must stay within 0 to VDD."
      },
      {
        "number": "7",
        "name": "WDO",
        "type": "output",
        "description": "Watchdog output, asserted when a watchdog error occurs or MR is driven low; with open-drain output connect a pull-up to VDD, WDO open-drain is rated to 6.5 V and the WDO pin current is limited to ±20 mA absolute maximum (±5 mA recommended)."
      },
      {
        "number": "8",
        "name": "VDD",
        "type": "power_in",
        "description": "Supply voltage pin specified for 1.04 V to 6.0 V operation, with a 0.1-µF bypass capacitor recommended in noisy systems."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pinout option was decoded from the orderable part number TPS3435CAKAGDDFR using the Figure 5-1 n; Pin numbers were taken from Table 6-1 (Pin Functions), column PINOUT C, because the Figure 6-3 drawi; The datasheet does not state whether WDO is open-drain or push-pull for this orderable; the output t"
        ],
        "pages_sent": 21,
        "cost_usd": 0.1,
        "at": "2026-10-08T03:16:25"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590910662405005312",
        "pages": 33,
        "sha256": "58734e3ec3c641e9",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps3435cakagddfr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          0.95
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dc644a91883054d8f75e38542e63c2050dc8f2e8b7f12e1c57dcd93245fbd473",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps3435cakagddfr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          0.95
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "e41e866dc26e7d3ab74d69475bd02eb2b64b7564dd80c88a6f7285956f09e982",
        "checked": "2026-10-26",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "TSOT-23-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tps3435cakagddfr"
  ],
  "discovery_pitch": "TPS3435CAKAGDDFR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps3435cakagddfr.kicad_sym",
    "tps3435cakagddfr.kicad_mod",
    "tps3435cakagddfr.glb",
    "tps3435cakagddfr.step",
    "tps3435cakagddfr.lbr",
    "docs/hero.png",
    "docs/tps3435cakagddfr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps3435cakagddfr-hero.glb",
    "tps3435cakagddfr-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}