LTC3290EMSE#TRPBF

{
  "slug": "ltc3290emse-trpbf",
  "version": "0.1.0",
  "type": "component",
  "description": "Analog Devices Charge Pumps, MSOP-10-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "ltc3290emse#trpbf",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "ltc3290emse-trpbf.kicad_sym",
    "ltc3290emse-trpbf.kicad_mod",
    "ltc3290emse-trpbf.glb",
    "ltc3290emse-trpbf.step",
    "ltc3290emse-trpbf.lbr",
    "docs/hero.png",
    "docs/ltc3290emse-trpbf-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "ltc3290emse-trpbf-hero.glb",
    "ltc3290emse-trpbf-hero.overlay.json",
    "ltc3290emse-trpbf-etched.glb"
  ],
  "component": {
    "mpn": "LTC3290EMSE#TRPBF",
    "manufacturer": "Analog Devices",
    "package": "MSOP-10-EP",
    "pin_count": 11,
    "category": "Power Management (PMIC)",
    "subcategory": "Charge Pumps",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886178540507136",
    "parts": {
      "symbol": "ltc3290emse-trpbf.kicad_sym",
      "footprint": "ltc3290emse-trpbf.kicad_mod",
      "model_3d": "ltc3290emse-trpbf-hero.glb",
      "model_3d_plain": "ltc3290emse-trpbf-etched.glb",
      "model_3d_step": "ltc3290emse-trpbf-etched.step",
      "model_3d_step_plain": "ltc3290emse-trpbf.step",
      "lbr": "ltc3290emse-trpbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C684421",
      "mouser": "584-3290EMSE#TRPBF"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T07:59:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "error"
      },
      "mouser": {
        "pn": "584-3290EMSE#TRPBF",
        "status": "found",
        "lifecycle": "Restricted Availability"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VAUX",
        "type": "power_in",
        "description": "Auxiliary input supply voltage that should be bypassed with a low impedance ceramic capacitor."
      },
      {
        "number": "2",
        "name": "EN",
        "type": "input",
        "description": "Enable logic input: a logic high enables the part and regulates the output, and this pin must not be left floating."
      },
      {
        "number": "3",
        "name": "C+",
        "type": "passive",
        "description": "Positive connection of the flying capacitor, a high-frequency switching node that should not be routed near FB or VSET."
      },
      {
        "number": "4",
        "name": "C–",
        "type": "passive",
        "description": "Negative connection of the flying capacitor, a high-frequency switching node that should not be routed near FB or VSET."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply voltage that should be bypassed with a low impedance ceramic capacitor."
      },
      {
        "number": "6",
        "name": "BIAS",
        "type": "power_out",
        "description": "Internal bias voltage of 4.5V (typ) that requires a 4.7µF bypass capacitor to GND and must not be loaded or driven externally."
      },
      {
        "number": "7",
        "name": "PGOOD",
        "type": "output",
        "description": "Open-drain power good output that is low when enabled and out of regulation, requires an external pull-up to a voltage ≤ 3.6V."
      },
      {
        "number": "8",
        "name": "FB",
        "type": "input",
        "description": "Feedback input that servos to 1V in boost mode via an external divider from VOUT, and sets the tracking reference current in VIN tracking mode."
      },
      {
        "number": "9",
        "name": "VSET",
        "type": "input",
        "description": "Output voltage set pin that must be grounded for standard boost operation, or connected through an external resistor to VOUT for VIN tracking mode, and must not be floated."
      },
      {
        "number": "10",
        "name": "VOUT",
        "type": "power_out",
        "description": "Output voltage pin that should be bypassed with a low impedance ceramic capacitor to GND (boost mode) or to VIN (tracking mode)."
      },
      {
        "number": "11",
        "name": "GND",
        "type": "power_in",
        "description": "Exposed pad ground that must be soldered to the PC board ground plane for proper function and rated thermal performance."
      }
    ],
    "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 datasheet gives one pinout for the MSE 10-lead MSOP package. The part number LTC3290EMSE#TRPBF i; Pin types were chosen from the datasheet's functional descriptions, not from an explicit ERC classif"
        ],
        "pages_sent": 14,
        "cost_usd": 0.0773,
        "at": "2026-10-19T07:58:52"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588886178540507136",
        "pages": 14,
        "sha256": "7f7000eb19e1a807",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 11,
        "described": 11,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "ltc3290emse-trpbf.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "18605eed706df7bb9674107abe7aa36e0ba163a09c21a2cee6c75cfa291b7937",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "ltc3290emse-trpbf-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          4.9,
          3.0,
          0.95
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "01d574bcca147e8e0dd942a1d756e163a1ecec690026c14f1d43cc0e1d92a8b2",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}