NJW1933F1-AT-TE2

{
  "slug": "njw1933f1-at-te2",
  "version": "0.1.0",
  "type": "component",
  "description": "Nisshinbo Micro Devices Inc. AC-DC Controllers & Regulators, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management ics",
    "njw1933f1-at-te2",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "njw1933f1-at-te2.kicad_sym",
    "njw1933f1-at-te2.kicad_mod",
    "njw1933f1-at-te2.glb",
    "njw1933f1-at-te2.step",
    "njw1933f1-at-te2.lbr",
    "docs/hero.png",
    "docs/njw1933f1-at-te2-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "njw1933f1-at-te2-hero.glb",
    "njw1933f1-at-te2-hero.overlay.json",
    "njw1933f1-at-te2-etched.glb"
  ],
  "component": {
    "mpn": "NJW1933F1-AT-TE2",
    "manufacturer": "Nisshinbo Micro Devices Inc.",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management ICs",
    "subcategory": "AC-DC Controllers & Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/43cda4605d026706a36a058e540917f5.pdf",
    "parts": {
      "symbol": "njw1933f1-at-te2.kicad_sym",
      "footprint": "njw1933f1-at-te2.kicad_mod",
      "model_3d": "njw1933f1-at-te2-hero.glb",
      "model_3d_plain": "njw1933f1-at-te2-etched.glb",
      "model_3d_step": "njw1933f1-at-te2-etched.step",
      "model_3d_step_plain": "njw1933f1-at-te2.step",
      "lbr": "njw1933f1-at-te2.lbr"
    },
    "distributor_links": {
      "lcsc": "C3193133",
      "digikey": "2129-NJW1933F1-AT-TE2TR-ND",
      "mouser": "513-NJW1933F1-AT-TE2"
    },
    "distributor_check": {
      "checked_at": "2026-10-27T03:33:13Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "2129-NJW1933F1-AT-TE2TR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "513-NJW1933F1-AT-TE2",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "N.C.",
        "type": "unconnected",
        "description": "Unused pin, not connected internally."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin."
      },
      {
        "number": "3",
        "name": "FB",
        "type": "input",
        "description": "Output voltage detecting pin; connect the output voltage through a resistor divider tap so the FB pin voltage becomes 1.245V (max rating 6V)."
      },
      {
        "number": "4",
        "name": "SHDN",
        "type": "input",
        "description": "Standby control pin; normal operation at high level (2.3V min to VIN), standby mode at low level (0.3V max) or open."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Power supply pin for power line; operating range 4.5V to 40V (45V absolute max)."
      },
      {
        "number": "6",
        "name": "SW",
        "type": "output",
        "description": "Switch output pin of the power MOSFET; switching current limit 0.8A min, 1.5A max."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.3",
        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 21,
        "cost_usd": 0.1066,
        "at": "2026-10-27T03:32:20"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/43cda4605d026706a36a058e540917f5.pdf",
        "pages": 21,
        "sha256": "45f2a81ec16ce27e",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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      "footprint": "viewers/footprint.html"
    },
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-27",
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  }
}