TPS65101RGER

{
  "slug": "tps65101rger",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments LCD Drivers, VQFN-24-EP(4x4). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "led drivers",
    "tps65101rger",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps65101rger.kicad_sym",
    "tps65101rger.kicad_mod",
    "tps65101rger.glb",
    "tps65101rger.step",
    "tps65101rger.lbr",
    "docs/hero.png",
    "docs/tps65101rger-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps65101rger-hero.glb",
    "tps65101rger-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS65101RGER",
    "manufacturer": "Texas Instruments",
    "package": "VQFN-24-EP(4x4)",
    "pin_count": 25,
    "category": "LED Drivers",
    "subcategory": "LCD Drivers",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps65101",
    "parts": {
      "symbol": "tps65101rger.kicad_sym",
      "footprint": "tps65101rger.kicad_mod",
      "model_3d": "tps65101rger-hero.glb",
      "model_3d_plain": "tps65101rger.glb",
      "model_3d_step": "tps65101rger-etched.step",
      "model_3d_step_plain": "tps65101rger.step",
      "lbr": "tps65101rger.lbr"
    },
    "distributor_links": {
      "lcsc": "C2863427",
      "digikey": "296-19712-2-ND",
      "mouser": "595-TPS65101RGER"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T19:38:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-19712-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS65101RGER",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "COMP",
        "type": "passive",
        "description": "Compensation pin for the main boost converter; a small capacitor is connected to this pin."
      },
      {
        "number": "2",
        "name": "ENR",
        "type": "input",
        "description": "Enable pin of the linear regulator controller; it must be terminated and not left floating, with logic high enabling the regulator and logic low putting it in shutdown."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable pin of the device; it must be terminated and not left floating, with logic high enabling the device and logic low shutting it down."
      },
      {
        "number": "4",
        "name": "FB1",
        "type": "input",
        "description": "Feedback pin of the boost converter (VO1)."
      },
      {
        "number": "5",
        "name": "FB4",
        "type": "input",
        "description": "Feedback pin of the linear regulator controller, which is set to a fixed output of 3.3 V or 3 V depending on the version."
      },
      {
        "number": "6",
        "name": "BASE",
        "type": "output",
        "description": "Base drive output for the external transistor; if the linear regulator is not needed, pull this pin against VIN."
      },
      {
        "number": "7",
        "name": "VIN",
        "type": "power_in",
        "description": "Input voltage pin of the device, specified for 2.7 V to 5.8 V."
      },
      {
        "number": "8",
        "name": "SW",
        "type": "passive",
        "description": "Switch pin of the boost converter; voltage on SW is rated -0.3 V to 20 V absolute maximum."
      },
      {
        "number": "9",
        "name": "SW",
        "type": "passive",
        "description": "Switch pin of the boost converter; voltage on SW is rated -0.3 V to 20 V absolute maximum."
      },
      {
        "number": "10",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground; the PowerPAD / exposed thermal die must be connected to the power ground pins."
      },
      {
        "number": "11",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground; the PowerPAD / exposed thermal die must be connected to the power ground pins."
      },
      {
        "number": "12",
        "name": "SUP",
        "type": "input",
        "description": "Supply pin of the positive and negative charge pumps, boost converter gate drive and VCOM buffer; it must be connected to the boost converter output and not to any other voltage source, and a bypass capacitor is not recommended directly on this pin."
      },
      {
        "number": "13",
        "name": "VCOM",
        "type": "output",
        "description": "VCOM buffer output; voltage on VCOM is rated -0.3 V to 15 V absolute maximum."
      },
      {
        "number": "14",
        "name": "VCOMIN",
        "type": "input",
        "description": "Positive input terminal of the VCOM buffer; when the buffer is not used it can be connected to GND to reduce the overall quiescent current."
      },
      {
        "number": "15",
        "name": "FB3",
        "type": "input",
        "description": "Feedback pin of the positive charge pump."
      },
      {
        "number": "16",
        "name": "OUT3",
        "type": "output",
        "description": "Positive charge pump output (VO3); voltage on VOUT3 is rated -0.3 V to 30 V absolute maximum."
      },
      {
        "number": "17",
        "name": "C2+",
        "type": "passive",
        "description": "Positive terminal for the charge pump flying capacitor; this pin should be left open if the device runs in voltage doubler mode."
      },
      {
        "number": "18",
        "name": "C2-/MODE",
        "type": "passive",
        "description": "Negative terminal of the charge pump flying capacitor and charge pump MODE pin; the flying capacitor connected here selects voltage tripler mode, while connecting this pin to GND (flying capacitor removed) selects voltage doubler mode."
      },
      {
        "number": "19",
        "name": "C1+",
        "type": "passive",
        "description": "Positive terminal of the charge pump flying capacitor."
      },
      {
        "number": "20",
        "name": "C1-",
        "type": "passive",
        "description": "Negative terminal of the charge pump flying capacitor."
      },
      {
        "number": "21",
        "name": "DRV",
        "type": "output",
        "description": "External charge pump driver output; voltage on DRV is rated -0.3 V to 15 V absolute maximum."
      },
      {
        "number": "22",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin of the device."
      },
      {
        "number": "23",
        "name": "REF",
        "type": "output",
        "description": "Internal reference output, typically 1.23 V; voltage on REF is rated -0.3 V to 4 V absolute maximum."
      },
      {
        "number": "24",
        "name": "FB2",
        "type": "input",
        "description": "Feedback pin of the negative charge pump."
      },
      {
        "number": "25",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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 exposed thermal pad (PowerPAD) is not given a pin number in the datasheet pin table, so it is om; The datasheet pin table gives no I/O type (shown as a dash) for the charge pump flying capacitor and; The datasheet pin table gives no I/O type for the SW pins. They were assigned 'passive' as an infere",
          "exposed pad 25 added from the footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.0744,
        "at": "2026-10-08T19:38:12"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps65101",
        "pages": 43,
        "sha256": "2bf67383027da5b0",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 25,
        "described": 25,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps65101rger.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.0,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "f7d256794c4147daf24dcae0554fae18510315e565ad1e239b475be7fef80d8b",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps65101rger-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.0,
          4.0,
          0.77
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "2d6a2f6fcad385e582dae9b357cf1481f447743be49e26c7871301358d387d27",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}