CJ7533S

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  "slug": "cj7533s",
  "version": "0.2.3",
  "type": "component",
  "description": "Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
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  "visibility": "public",
  "metadata": {
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "rows": [
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": 36,
          "conditions": "",
          "source_page": 2,
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          "symbol": "VIN",
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        {
          "name": "Output current",
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          "unit": "mA",
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    "specs": {
      "Manufacturer": "Changjing",
      "Package": "SOT-89-3",
      "Category": "PMIC",
      "Pins": "3"
    }
  },
  "component": {
    "mpn": "CJ7533S",
    "manufacturer": "Changjing",
    "package": "SOT-89-3",
    "pin_count": 3,
    "category": "PMIC",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2206081716_Jiangsu-Changjing-Electronics-Technology-Co---Ltd--CJ7533S_C2829417.pdf",
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    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground / VSS reference. Common return for input and output; tie to the system ground plane. Also serves as the exposed SOT-89 heat-sink tab for thermal dissipation."
      },
      {
        "number": "2",
        "name": "IN",
        "type": "power_in",
        "description": "Unregulated input supply, VIN. Operating range 2.5 V to 36 V (absolute max 40 V). Bypass to GND with ≥1 µF ceramic or tantalum for stability and PSRR."
      },
      {
        "number": "3",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated 3.3 V output, VOUT. Sources up to 300 mA (600 mA absolute max). Requires ≥1 µF ceramic or tantalum output capacitor to GND for stability and transient response."
      }
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        "described": 3,
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        "refuses_to_fabricate": true
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  "title": "CJ7533S",
  "brief": "Changjing Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
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}