MX1210R

{
  "slug": "mx1210r",
  "version": "0.1.0",
  "type": "component",
  "description": "Wuxi Maxinmicro AC-DC Controllers And Regulators, SOT23-6L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "mx1210r",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "mx1210r.kicad_sym",
    "mx1210r.kicad_mod",
    "mx1210r.glb",
    "mx1210r.step",
    "mx1210r.lbr",
    "docs/hero.png",
    "docs/mx1210r-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mx1210r-hero.glb",
    "mx1210r-hero.overlay.json",
    "mx1210r-etched.glb"
  ],
  "component": {
    "mpn": "MX1210R",
    "manufacturer": "Wuxi Maxinmicro",
    "package": "SOT23-6L",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "AC-DC Controllers And Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603059726280781824",
    "parts": {
      "symbol": "mx1210r.kicad_sym",
      "footprint": "mx1210r.kicad_mod",
      "model_3d": "mx1210r-hero.glb",
      "model_3d_plain": "mx1210r-etched.glb",
      "model_3d_step": "mx1210r-etched.step",
      "model_3d_step_plain": "mx1210r.step",
      "lbr": "mx1210r.lbr"
    },
    "distributor_links": {
      "lcsc": "C7497271"
    },
    "distributor_check": {
      "checked_at": "2026-10-17T15:08:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin for the controller, with the datasheet giving no further electrical limit for it."
      },
      {
        "number": "2",
        "name": "FB",
        "type": "input",
        "description": "Feedback input pin whose voltage, together with the CS current-sense signal, sets the PWM duty cycle; FB input voltage is rated -0.3 to 7V absolute maximum."
      },
      {
        "number": "3",
        "name": "RT",
        "type": "input",
        "description": "Connect an NTC between this pin and ground for over-temperature protection, and leave it floating to disable the latch protection; RT input voltage is rated -0.3 to 7V absolute maximum."
      },
      {
        "number": "4",
        "name": "CS",
        "type": "input",
        "description": "Current sense pin where the sense resistor is connected to ground; CS input voltage is rated -0.3 to 7V absolute maximum."
      },
      {
        "number": "5",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply pin with a recommended VDD supply range of 10-48V and a 60V DC absolute maximum rating."
      },
      {
        "number": "6",
        "name": "GATE",
        "type": "output",
        "description": "Gate driver output for the external MOSFET, clamped internally to 11.5V (VG_clamping)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The datasheet's ordering information lists only the SOT23-6 package (S/T/E variant), so the pinout a; RT is classified as input because the datasheet describes it as an NTC/threshold sense pin, but the ; GATE source page is taken from the electrical characteristics page (page 5) where the gate driver sp"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0428,
        "at": "2026-10-17T15:06:36"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603059726280781824",
        "pages": 11,
        "sha256": "74784c5a3f69f307",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mx1210r.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mx1210r-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "6bebce76cf6baa46c715761d375d5b69d8269c6344990220c341a8df59160db0",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}