AZ1117D-3.3TRE1

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  "slug": "az1117d-3-3tre1",
  "version": "0.2.2",
  "type": "component",
  "description": "Diodes Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
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  "metadata": {
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "rows": [
        {
          "name": "Input voltage",
          "symbol": "VIN",
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          "unit": "V",
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          "max": 20,
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  "component": {
    "mpn": "AZ1117D-3.3TRE1",
    "manufacturer": "Diodes",
    "package": "TO-252-2",
    "pin_count": 3,
    "category": "PMIC",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AZ1117D-3.3TRE1.pdf",
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    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the fixed 3.3V regulator (this pin becomes ADJ on the -ADJ adjustable variant). Ties the internal reference and error-amplifier return to system ground; carries the quiescent current (~5 mA typ, 10 mA max)."
      },
      {
        "number": "2",
        "name": "OUTPUT",
        "type": "power_out",
        "description": "Regulated 3.3V output (VOUT = 3.3V nominal, 1A max continuous). Requires a 22µF (tantalum recommended) or larger output capacitor for stability and to meet the PSRR/dropout specs. Internally current-limited to ~1.35A typ; thermal shutdown activates at TJ ≈ +150°C. Also the package tab: exposed metal heat-sink tab on the back of the TO-252 package, electrically common with pin 2 (OUTPUT). Solder to a copper pour tied to VOUT for thermal dissipation; θJC ≈ 17 °C/W for TO252-2."
      },
      {
        "number": "3",
        "name": "INPUT",
        "type": "power_in",
        "description": "Unregulated DC input, VIN. Recommended operating range up to 15V (absolute maximum 20V). Must be at least VOUT + VDROP (≥ ~4.45V at 1A load for the 3.3V version). A 10µF input bypass capacitor to GND is recommended near the pin."
      }
    ],
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  "title": "AZ1117D-3.3TRE1",
  "brief": "Diodes Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, TO-252-2. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
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  "discovery_pitch": "AZ1117D-3.3TRE1 (Diodes) component page with datasheet-verified CAD."
}