MSDB628

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  "type": "component",
  "slug": "msdb628",
  "title": "MSDB628",
  "brief": "MSKSEMI DC-DC Converters, SOT-23-6. Pinout reviewed by a person against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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  "component": {
    "mpn": "MSDB628",
    "manufacturer": "MSKSEMI",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604443063574151168",
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      "lbr": "msdb628.lbr"
    },
    "distributor_links": {
      "lcsc": "C30197563"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T20:05:25Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "SW",
        "type": "passive",
        "description": "Switch node; drain of the integrated 80 mΩ power MOSFET, connects to the boost inductor; switches at 1.2 MHz fixed frequency with an internal 4 A current limit."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference for the IC; return path for the internal MOSFET and control circuitry."
      },
      {
        "number": "3",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply voltage pin; operating range 2.5 V to 24 V; under-voltage lockout protection is included."
      },
      {
        "number": "4",
        "name": "FB",
        "type": "input",
        "description": "Feedback pin; connects to an external resistor divider from the output to set the adjustable output voltage (up to 28 V output)."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Enable input; logic-level signal that enables or shuts down the converter."
      },
      {
        "number": "6",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave unconnected."
      }
    ],
    "provenance": {
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        "pages": 9,
        "sha256": "096948521e1f7441",
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      "pins": {
        "total": 6,
        "described": 6,
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        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
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        "seat": "z = 0",
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "MSKSEMI",
      "Package": "SOT-23-6",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
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          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.5,
          "typ": null,
          "max": 24,
          "conditions": "",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Output voltage",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
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          "typ": null,
          "max": 28,
          "conditions": "",
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  "discovery_pitch": "MSDB628 (MSKSEMI) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
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