TPS22919DCKR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps22919dckr",
  "title": "TPS22919DCKR",
  "brief": "Texas Instruments AC-DC Controllers and Regulators, SC-70-6. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "tps22919dckr"
  ],
  "component": {
    "mpn": "TPS22919DCKR",
    "manufacturer": "Texas Instruments",
    "package": "SC-70-6",
    "pin_count": 6,
    "category": "PMIC",
    "subcategory": "AC-DC Controllers and Regulators",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tps22919.pdf",
    "parts": {
      "symbol": "tps22919dckr.kicad_sym",
      "footprint": "tps22919dckr.kicad_mod",
      "model_3d": "tps22919dckr-etched.glb",
      "model_3d_plain": "tps22919dckr.glb",
      "model_3d_step": "tps22919dckr-etched.step",
      "model_3d_step_plain": "tps22919dckr.step",
      "lbr": "tps22919dckr.lbr"
    },
    "distributor_links": {
      "digikey": "296-TPS22919DCKRTR-ND",
      "lcsc": "C2149796"
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Switch input. Load switch source supply, 1.6 V to 5.5 V (abs max 6 V). Bypass with a ceramic capacitor close to the pin."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference."
      },
      {
        "number": "3",
        "name": "ON",
        "type": "input",
        "description": "Active-high switch enable control input. VIH ≥ 1 V, VIL ≤ 0.35 V, abs max 6 V. Contains a smart pull-down (~530 kΩ) that keeps ON low until deliberately driven high; do not leave floating in normal operation."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect. Leave floating."
      },
      {
        "number": "5",
        "name": "QOD",
        "type": "output",
        "description": "Quick Output Discharge pin. Internal ~24 Ω discharge path to GND when the switch is off. Tie directly to VOUT to use the internal RPD, add an external resistor between VOUT and QOD to adjust fall time, or leave floating to disable QOD. Abs max 6 V."
      },
      {
        "number": "6",
        "name": "VOUT",
        "type": "power_out",
        "description": "Switch output. Connected to IN through the internal N-channel MOSFET (RON ≈ 90 mΩ at 3.6 V) when ON is high. Supports up to 1.5 A continuous with controlled slew-rate turn-on."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://www.ti.com/lit/ds/symlink/tps22919.pdf",
        "pages": 27,
        "sha256": "743c59b01fb0891d",
        "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"
    },
    "pin1": {
      "pad": "1",
      "at": [
        -0.8375,
        -0.65
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-363_SC-70-6@sha256:0659d885e00b7869",
      "mark": "drawn"
    },
    "models_3d": [
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        "file": "tps22919dckr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "045cc95e18ee7a13d1623c3ce6604fc833049bdb4f952f68c26e3c5767d122e4",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps22919dckr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.1,
          2,
          1.1
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "a496e2a6fc3a226bc67c5e71c59bafd4964fc5e5421c6633c55a9e9bb2d69fbf",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SC-70-6",
      "Category": "PMIC",
      "Pins": "6"
    }
  },
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tps22919dckr"
  ],
  "discovery_pitch": "TPS22919DCKR (Texas Instruments) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps22919dckr.kicad_sym",
    "tps22919dckr.kicad_mod",
    "tps22919dckr.glb",
    "tps22919dckr.step",
    "tps22919dckr-etched.step",
    "tps22919dckr.lbr",
    "docs/hero.png",
    "docs/tps22919dckr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "variants": [
    {
      "mpn": "TPS22919DCKR",
      "kind": "packaging"
    },
    {
      "mpn": "TPS22919DCKRDCKT",
      "kind": "packaging"
    }
  ],
  "updated_at": "2026-09-25T11:50:36.014Z"
}