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Ray Set visibility: public bb5074d 4h ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "adp7142aujz-r7",
  "title": "ADP7142AUJZ-R7",
  "brief": "Analog Devices Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TSOT-5. 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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    "power management (pmic)",
    "adp7142aujz-r7",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "ADP7142AUJZ-R7",
    "manufacturer": "Analog Devices",
    "package": "TSOT-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588893322554822656",
    "parts": {
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      "lbr": "adp7142aujz-r7.lbr"
    },
    "distributor_links": {
      "lcsc": "C514356"
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      "checked_at": "2026-10-17T14:51:20Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
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    "pins": [
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        "name": "VIN",
        "type": "power_in",
        "description": "Regulator input supply, operating range 2.7 V to 40 V (absolute maximum −0.3 V to +44 V); bypass VIN to GND with a 2.2 µF or larger capacitor."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the regulator."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable input: high starts the regulator, low shuts it down (absolute maximum −0.3 V to +44 V); connect EN to VIN for automatic start-up."
      },
      {
        "number": "4",
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        "type": "input",
        "description": "Sense input connected to the load that also serves as the adjust node, where an external resistor divider can set the output above the fixed voltage (absolute maximum −0.3 V to +6 V)."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output voltage; bypass VOUT to GND with a 2.2 µF or larger capacitor."
      }
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        "primary_model": "claude-haiku-5-5",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The 5-lead TSOT (UJ-5) variant has no SS (soft-start) pin; the datasheet lists SS only for the 6-lea; Pin mapping was taken from the TSOT top-view figure (Figure 4) and the TSOT column of Table 5, which"
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        "cost_usd": 0.1121,
        "at": "2026-10-17T14:48:57"
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  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices",
      "Package": "TSOT-5",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
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          "source_page": 3,
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        {
          "name": "Output voltage accuracy",
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          "kind": "tolerance",
          "unit": "%",
          "min": -1.8,
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          "conditions": "100 μA < IOUT < 200 mA, VIN = (VOUT + 1 V) to 40 V",
          "source_page": 3,
          "source": "datasheet"
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          "name": "Line regulation",
          "symbol": "ΔVOUT/ΔVIN",
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          "unit": "%/V",
          "min": -0.01,
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          "typ": 11,
          "max": null,
          "conditions": "10 Hz to 100 kHz, all output voltage options",
          "source_page": 3,
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        {
          "name": "Power supply rejection ratio",
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          "name": "Power supply rejection ratio",
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          "typ": 68,
          "max": null,
          "conditions": "100 kHz, VIN = 7 V, VOUT = 5 V",
          "source_page": 3,
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        {
          "name": "Power supply rejection ratio",
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          "conditions": "1 MHz, VIN = 7 V, VOUT = 5 V",
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          "source": "datasheet"
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        {
          "name": "SENSE input bias current",
          "symbol": "I-BIAS",
          "kind": "electrical",
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          "max": 1000,
          "conditions": "100 μA < IOUT < 200 mA, VIN = (VOUT + 1 V) to 40 V",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Startup time",
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          "kind": "timing",
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          "min": null,
          "typ": 380,
          "max": null,
          "conditions": "VOUT = 5 V",
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          "source": "datasheet"
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          "name": "Ground current",
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          "source_page": 4,
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          "name": "Capacitor equivalent series resistance (ESR)",
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          "conditions": "TA = -40°C to +125°C",
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          "name": "EN to GND",
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          "name": "SS to GND",
          "symbol": "",
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          "conditions": "max = lesser of VIN or +6 V (as printed)",
          "source_page": 5,
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        {
          "name": "Storage temperature range",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
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          "source_page": 5,
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          "source_page": 5,
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          "source_page": 5,
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        },
        {
          "name": "Junction-to-ambient thermal resistance (5-lead TSOT)",
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          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 170,
          "max": null,
          "conditions": "4-layer board, worst case, surface-mount",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board thermal characterization parameter (5-lead TSOT)",
          "symbol": "ΨJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
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          "source_page": 5,
          "source": "datasheet"
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    "name": "Ray",
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