main
Ray Set visibility: public 81a7a73 11d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "vda1020nta",
  "title": "VDA1020NTA",
  "brief": "AnaSem Voltage References, SOT-23. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "power management ics",
    "vda1020nta",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "VDA1020NTA",
    "manufacturer": "AnaSem",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management ICs",
    "subcategory": "Voltage References",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/e9381f7cbcd744578ae38e11c033ac2b.pdf",
    "parts": {
      "symbol": "vda1020nta.kicad_sym",
      "footprint": "vda1020nta.kicad_mod",
      "model_3d": "vda1020nta-hero.glb",
      "model_3d_plain": "vda1020nta-etched.glb",
      "model_3d_step": "vda1020nta-etched.step",
      "model_3d_step_plain": "vda1020nta.step",
      "lbr": "vda1020nta.lbr"
    },
    "distributor_links": {
      "lcsc": "C697755"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T16:34:10Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "VOUT",
        "type": "output",
        "description": "Output terminal; for the N-channel open drain variant (VDA1020NTA) it drives the output low when VIN falls below VDET, with the output voltage range stated as VSS -0.3 to VIN +0.3 V."
      },
      {
        "number": "2",
        "name": "VSS",
        "type": "power_in",
        "description": "Power ground, the reference for the output and the ground voltage level maintained when VIN is below the detection voltage."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Voltage input and supply pin with an operating voltage range of 0.7 V to 6.0 V and an absolute maximum input voltage range of -0.3 V to +7.0 V."
      }
    ],
    "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": [],
        "pages_sent": 18,
        "cost_usd": 0.0167,
        "at": "2026-10-28T16:33:55"
      },
      "datasheet": {
        "url": "https://datasheet.lcsc.com/datasheet/pdf/e9381f7cbcd744578ae38e11c033ac2b.pdf",
        "pages": 18,
        "sha256": "4f0f97f14795b51f",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 3,
        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "vda1020nta.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "dd5d1711204e1d8d26cd11490923bd84340820baa69538c385a4300ec2539bc0",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "vda1020nta-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.5,
          3,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "54d2c3b066281b9f57737d007c74ca70c36f7207bcdd0f0878f4e1a4fecc75c3",
        "checked": "2026-10-28",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "AnaSem",
      "Package": "SOT-23",
      "Category": "Power Management ICs",
      "Pins": "3"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "4f0f97f14795b51fb42b0b1911dc0de45f9de871a822d2da598320992a3e2484",
      "rows": [
        {
          "name": "Operating voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 0.7,
          "typ": null,
          "max": 6,
          "conditions": "VDET = 0.8V ~ 6.0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Detection voltage accuracy",
          "symbol": "VDET",
          "kind": "tolerance",
          "unit": "%",
          "min": -2,
          "typ": null,
          "max": 2,
          "conditions": "VDET = 0.8V ~ 1.7V, Ta = –40°C ~ +85°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Detection voltage temperature coefficient",
          "symbol": "∆VDET /∆Ta•VDET",
          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": -100,
          "typ": null,
          "max": 100,
          "conditions": "VDET = 0.8V ~ 1.7V, Ta = –40°C ~ +85°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output current N-ch",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": 0.1,
          "typ": 0.35,
          "max": null,
          "conditions": "N-ch VDS=0.5V VIN=0.7V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output current N-ch",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": 1,
          "typ": 2.3,
          "max": null,
          "conditions": "N-ch VDS=0.5V VIN=1.0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output current N-ch",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": 3,
          "typ": 8.2,
          "max": null,
          "conditions": "N-ch VDS=0.5V VIN=2.0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output current N-ch",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": 5,
          "typ": 11.1,
          "max": null,
          "conditions": "N-ch VDS=0.5V VIN=3.0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output current N-ch",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": 6,
          "typ": 12.8,
          "max": null,
          "conditions": "N-ch VDS=0.5V VIN=4.0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output current N-ch",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": 7,
          "typ": 13.8,
          "max": null,
          "conditions": "N-ch VDS=0.5V VIN=5.0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current consumption",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.6,
          "max": 2.1,
          "conditions": "VIN=1.5V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current consumption",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.7,
          "max": 2.5,
          "conditions": "VIN=2.0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current consumption",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.8,
          "max": 2.8,
          "conditions": "VIN=3.0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current consumption",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.9,
          "max": 3,
          "conditions": "VIN=4.0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current consumption",
          "symbol": "ISS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 1,
          "max": 3.4,
          "conditions": "VIN=5.0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Leak current",
          "symbol": "ILEAK",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 10,
          "max": 100,
          "conditions": "VIN=6.0V VOUT=6.0V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Delay time VDR→VOUT inversion",
          "symbol": "TDLY",
          "kind": "timing",
          "unit": "ms",
          "min": null,
          "typ": 0.03,
          "max": 0.2,
          "conditions": "Inverts from VDR to VOUT",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input voltage range",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output current",
          "symbol": "IOUT",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Power dissipation SOT-23",
          "symbol": "PD",
          "kind": "absolute_maximum",
          "unit": "mW",
          "min": null,
          "typ": null,
          "max": 400,
          "conditions": "Depends on mounting; PCB 50mm×50mm×1.6mm",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating temperature range",
          "symbol": "TOPR",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature range",
          "symbol": "TSTG",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "vda1020nta"
  ],
  "discovery_pitch": "VDA1020NTA (AnaSem) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "vda1020nta.kicad_sym",
    "vda1020nta.kicad_mod",
    "vda1020nta.glb",
    "vda1020nta.step",
    "vda1020nta.lbr",
    "docs/hero.png",
    "docs/vda1020nta-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "vda1020nta-hero.glb",
    "vda1020nta-hero.overlay.json",
    "vda1020nta-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}