AP2112K-1.8TRG1

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  "title": "AP2112K-1.8TRG1",
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    "manufacturer": "Diodes Incorporated",
    "package": "SOT-25",
    "pin_count": 5,
    "category": "PMIC",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AP2112K-1.8TRG1.pdf",
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        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply voltage, 2.5V to 6.0V recommended (6.5V absolute max). Bypass to GND with a 1µF ceramic (X7R/X5R) capacitor placed close to the pin."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference. Return for input and output bypass capacitors."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Chip enable input. Logic high (VIH ≥ 1.5V, max 6.0V) turns the regulator on; logic low (VIL ≤ 0.4V) shuts down the output and connects VOUT to GND through the 60Ω discharge resistor. Internal 3.0MΩ pull-down keeps the part off if left floating."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. May be left floating or tied to GND."
      },
      {
        "number": "5",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated 1.8V output, 600mA (min) continuous. Requires a 1µF ceramic (X7R/X5R) output capacitor for stability. Auto-discharged to GND through ~60Ω when EN is low."
      }
    ],
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  "updated_at": "2026-09-24T16:28:16.746Z",
  "description": "Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-25. Datasheet-verified pinout, KiCad symbol/footprint/3D.",
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