TPS61390RTER

{
  "schema_version": 1,
  "type": "component",
  "slug": "tps61390rter",
  "title": "TPS61390RTER",
  "brief": "Texas Instruments DC-DC Converters, QFN-16-EP(3x3). 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)",
    "tps61390rter",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPS61390RTER",
    "manufacturer": "Texas Instruments",
    "package": "QFN-16-EP(3x3)",
    "pin_count": 17,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps61390",
    "parts": {
      "symbol": "tps61390rter.kicad_sym",
      "footprint": "tps61390rter.kicad_mod",
      "model_3d": "tps61390rter-hero.glb",
      "model_3d_plain": "tps61390rter.glb",
      "model_3d_step": "tps61390rter-etched.step",
      "model_3d_step_plain": "tps61390rter.step",
      "lbr": "tps61390rter.lbr"
    },
    "distributor_links": {
      "lcsc": "C1849532",
      "digikey": "296-TPS61390RTERTR-ND",
      "mouser": "595-TPS61390RTER"
    },
    "distributor_check": {
      "checked_at": "2026-10-07T08:54:05Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TPS61390RTERTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS61390RTER",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VSP",
        "type": "output",
        "description": "Single-ended sample/hold voltage output for current measurement."
      },
      {
        "number": "2",
        "name": "GAIN",
        "type": "input",
        "description": "Current mirror gain selection input; logic high selects 1:5 ratio, logic low selects 4:5 ratio."
      },
      {
        "number": "3",
        "name": "MON2",
        "type": "output",
        "description": "Current mirror output with 1:5 gain ratio; maximum voltage 2.5V."
      },
      {
        "number": "4",
        "name": "MON1",
        "type": "output",
        "description": "Current mirror output with 4:5 gain ratio; maximum voltage 2.5V."
      },
      {
        "number": "5",
        "name": "APD",
        "type": "output",
        "description": "APD power supply output; supplies voltage from 20V to 85V."
      },
      {
        "number": "6",
        "name": "MONIN",
        "type": "input",
        "description": "Current mirror input for APD current sensing; voltage rated to 85V."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground connection."
      },
      {
        "number": "8",
        "name": "SW",
        "type": "output",
        "description": "Boost converter switching node connected to drain of low-side MOSFET and source of high-side MOSFET; voltage rated to 85V."
      },
      {
        "number": "9",
        "name": "CAP",
        "type": "output",
        "description": "External filter capacitor connection for current mirror noise reduction; voltage rated to 85V."
      },
      {
        "number": "10",
        "name": "VIN",
        "type": "power_in",
        "description": "DC power supply input; operates from 2.5V to 5.5V."
      },
      {
        "number": "11",
        "name": "ISHORT",
        "type": "output",
        "description": "Current limit setting output; programming resistor connected to ground sets high optical power protection threshold."
      },
      {
        "number": "12",
        "name": "FB",
        "type": "input",
        "description": "Feedback voltage input for output voltage regulation."
      },
      {
        "number": "13",
        "name": "EN",
        "type": "input",
        "description": "Enable logic input; high enables device, low disables and enters shutdown mode."
      },
      {
        "number": "14",
        "name": "SAMPLE",
        "type": "input",
        "description": "Sample/hold trigger input; rising edge triggers sample capture, falling edge holds measured value."
      },
      {
        "number": "15",
        "name": "AVCC",
        "type": "power_in",
        "description": "Analog power supply for sample/hold and current mirror circuits."
      },
      {
        "number": "16",
        "name": "AGND",
        "type": "power_in",
        "description": "Analog ground for sample/hold and current mirror circuits."
      },
      {
        "number": "17",
        "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-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Exposed thermal pad (not numbered) must be connected to Power GND per datasheet; ensure PCB layout c",
          "exposed pad 17 added from the footprint"
        ],
        "pages_sent": 7,
        "cost_usd": 0.1033,
        "at": "2026-10-07T08:53:52"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps61390",
        "pages": 27,
        "sha256": "5f0d65a8c9549c87",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 17,
        "described": 17,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps61390rter.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3,
          3,
          0.785
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "3eb81ffac423a66cdcfead8efe56401da171edaf1f2257049aad7b2d3900f6c8",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps61390rter-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3,
          3,
          0.785
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "4cdede5e6181385491c27f62e471b34446eed1559a824028fe55ea5b61c1f464",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "QFN-16-EP(3x3)",
      "Category": "Power Management (PMIC)",
      "Pins": "17"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "tps61390rter"
  ],
  "discovery_pitch": "TPS61390RTER (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",
    "tps61390rter.kicad_sym",
    "tps61390rter.kicad_mod",
    "tps61390rter.glb",
    "tps61390rter.step",
    "tps61390rter.lbr",
    "docs/hero.png",
    "docs/tps61390rter-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps61390rter-hero.glb",
    "tps61390rter-hero.overlay.json"
  ],
  "visibility": {
    "public": true
  }
}