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Ray Set visibility: public 6200b4d 9h ago
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  "slug": "lt6654amps6-3-3-trmpbf",
  "title": "LT6654AMPS6-3.3#TRMPBF",
  "brief": "Analog Devices Voltage References, TSOT-23-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "mpn": "LT6654AMPS6-3.3#TRMPBF",
    "manufacturer": "Analog Devices",
    "package": "TSOT-23-6L",
    "pin_count": 6,
    "category": "Power Supply Chip",
    "subcategory": "Voltage References",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/lt6654.pdf",
    "parts": {
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      "model_3d_plain": "lt6654amps6-3-3-trmpbf-etched.glb",
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      "lbr": "lt6654amps6-3-3-trmpbf.lbr"
    },
    "distributor_links": {
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      "digikey": "LT6654AMPS6-3.3#TRMPBFTR-ND",
      "mouser": "584-6654AMPS63.3TMPF"
    },
    "distributor_check": {
      "checked_at": "2026-10-30T18:02:17Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "LT6654AMPS6-3.3#TRMPBFTR-ND",
        "status": "found"
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      "mouser": {
        "pn": "584-6654AMPS63.3TMPF",
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    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Internal function pin that must be tied to ground near Pin 2."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Primary device ground; Pin 1 must be tied to this pin and the load ground should be star-connected to it."
      },
      {
        "number": "3",
        "name": "DNC",
        "type": "unconnected",
        "description": "Do not connect; keep leakage current from this pin to VIN or GND to a minimum. Connected internally, so no external circuitry should be applied."
      },
      {
        "number": "4",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply input; bypass with a 0.1µF capacitor to ground. Operating supply range is (VOUT + 0.5V) < VIN < 36V, with absolute maximum VIN of 38V."
      },
      {
        "number": "5",
        "name": "DNC",
        "type": "unconnected",
        "description": "Do not connect; keep leakage current from this pin to VIN or GND to a minimum. Connected internally, so no external circuitry should be applied."
      },
      {
        "number": "6",
        "name": "VOUT",
        "type": "power_out",
        "description": "Buffered voltage reference output; an output capacitor of 1µF minimum is required for stable operation and the part sources or sinks ±10mA."
      }
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        "guard_notes": [
          "extractor flagged: The pin labels and numbers in the page 2 TSOT-23 pin figure are garbled in the extracted text. The m; Pins 3 and 5 are DNC (Do Not Connect) pins. The datasheet states they are connected internally and m"
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        "at": "2026-10-30T18:02:10"
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        "pages": 24,
        "sha256": "7793895f1475d122",
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  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "TSOT-23-6L",
      "Category": "Power Supply Chip",
      "Pins": "6"
    },
    "appearance": {
      "housing": {
        "quote": "Plastic mould compounds absorb water. With changes in",
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        "doc": "ds.pdf",
        "material": "abs"
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      "rows": [
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          "name": "Output Voltage Accuracy (LT6654AMP)",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -0.23,
          "typ": null,
          "max": 0.23,
          "conditions": "LT6654AMP; l = full operating temperature range",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Output Voltage Temperature Coefficient (LT6654A)",
          "symbol": "",
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          "unit": "ppm/°C",
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          "conditions": "LT6654A; l = full operating temperature range; Note 3",
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          "symbol": "",
          "kind": "electrical",
          "unit": "ppm/V",
          "min": null,
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        {
          "name": "Load Regulation, sourcing",
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          "name": "Load Regulation, sinking",
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          "name": "Dropout Voltage",
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          "kind": "electrical",
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          "name": "Dropout Voltage",
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          "name": "Dropout Voltage",
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          "min": null,
          "typ": 50,
          "max": 450,
          "conditions": "ΔVOUT = 0.1%, IOUT(SINK) = –10mA; LT6654-2.048 to -5; l",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Supply Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 350,
          "max": 600,
          "conditions": "No Load; l",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output Short-Circuit Current, short VOUT to GND",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "Short VOUT to GND",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output Short-Circuit Current, short VOUT to VIN",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 30,
          "max": null,
          "conditions": "Short VOUT to VIN",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Turn-On Time",
          "symbol": "",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": null,
          "max": 150,
          "conditions": "0.1% Settling, CLOAD = 1µF",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Long-Term Drift of Output Voltage (S6)",
          "symbol": "",
          "kind": "electrical",
          "unit": "ppm/√kHr",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "LT6654S6 (Note 7)",
          "source_page": 7,
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          "name": "Hysteresis (S6)",
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          "unit": "ppm",
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          "conditions": "ΔT = 0°C to 70°C; S6 package (Note 8)",
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          "name": "Hysteresis (S6)",
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          "name": "Input Voltage VIN to GND",
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        {
          "name": "Output Voltage VOUT",
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          "conditions": "Maximum is VIN + 0.3V (not a fixed number)",
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          "name": "Storage Temperature Range",
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          "min": -65,
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          "name": "Maximum Junction Temperature",
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          "unit": "°C",
          "min": null,
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          "conditions": "S6 (6-lead TSOT-23) package",
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        {
          "name": "Thermal Resistance, junction to ambient",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
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          "max": null,
          "conditions": "S6 (6-lead TSOT-23) package",
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        {
          "name": "Input Voltage VIN (recommended maximum)",
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          "conditions": "Line regulation condition VOUT + 0.5V ≤ VIN ≤ 36V",
          "source_page": 6,
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        {
          "name": "Specified Operating Temperature Range (MP-Grade)",
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          "conditions": "MP-Grade",
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