AP62201WU-7

{
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  "type": "component",
  "slug": "ap62201wu-7",
  "title": "AP62201WU-7",
  "brief": "Diodes Incorporated DC-DC Converters, TSOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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    "power management (pmic)",
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    "mpn": "AP62201WU-7",
    "manufacturer": "Diodes Incorporated",
    "package": "TSOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590904717185011712",
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
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      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground for the regulator, to which the input and output capacitors return and which should be connected to the GND plane with many vias for heat dissipation."
      },
      {
        "number": "2",
        "name": "SW",
        "type": "power_out",
        "description": "Power switching output that is the switching node supplying power to the output, with the output LC filter connected from SW to the load."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input that supplies the IC and the step-down power MOSFETs and must be driven from a 4.2V to 18V source and bypassed to GND with a suitably large capacitor."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback sensing terminal for the output voltage, connected to the output resistive divider, with the regulation reference at 0.8V for AP62201."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Enable input that turns the regulator on when driven above its 1.2V precision threshold and off when driven low, and can be left floating for automatic startup while also setting the UVLO thresholds."
      },
      {
        "number": "6",
        "name": "BST",
        "type": "input",
        "description": "High-side gate drive boost input that supplies the high-side N-channel MOSFET driver, with a 100nF capacitor recommended from BST to SW."
      }
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        "at": "2026-10-18T10:31:55"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
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  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "TSOT-23-6",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
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      "contacts": {
        "quote": " Terminals: Finish – Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208  Weight: 0.003 grams (Approximate)",
        "page": 22,
        "doc": "ds.pdf",
        "plating": "tin"
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          "name": "Recommended VIN Supply Voltage",
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        {
          "name": "Recommended Operating Junction Temperature",
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        {
          "name": "VIN Supply Pin Voltage",
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          "name": "Switch Pin Voltage",
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          "name": "Enable/UVLO Pin Voltage",
          "symbol": "VEN",
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          "name": "Feedback Pin Voltage",
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        {
          "name": "Storage Temperature",
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          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
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          "name": "ESD Human Body Model",
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          "conditions": "Human Body Model (printed ±2000 V)",
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        {
          "name": "ESD Charged Device Model",
          "symbol": "CDM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -500,
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          "conditions": "Charged Device Model (printed ±500 V)",
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        {
          "name": "VIN Power-on Reset Rising Threshold",
          "symbol": "POR",
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        {
          "name": "LS Valley Current Limit",
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          "typ": 2.4,
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        {
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          "name": "EN Input Current",
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          "conditions": "VEN = 1V",
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          "name": "Junction to Ambient Thermal Resistance (TSOT26)",
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          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 70,
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        {
          "name": "Junction to Case Thermal Resistance (TSOT26)",
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          "kind": "thermal",
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          "typ": 12,
          "max": null,
          "conditions": "TSOT26 (Standard)",
          "source_page": 4,
          "source": "datasheet"
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