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Ray Set visibility: public 499f2d8 13d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "ncp432bcsnt1g",
  "title": "NCP432BCSNT1G",
  "brief": "onsemi Voltage Reference, SOT-23-3. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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  "component": {
    "mpn": "NCP432BCSNT1G",
    "manufacturer": "onsemi",
    "package": "SOT-23-3",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Reference",
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    "distributor_links": {
      "lcsc": "C457678",
      "digikey": "NCP432BCSNT1GOSTR-ND",
      "mouser": "863-NCP432BCSNT1G"
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      {
        "number": "3",
        "name": "Anode",
        "type": "passive",
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        "cost_usd": 0.0686,
        "at": "2026-10-20T23:48:15"
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        "pages": 21,
        "sha256": "a914ea1acf63147a",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "described": 3,
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  "metadata": {
    "specs": {
      "Manufacturer": "onsemi",
      "Package": "SOT-23-3",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
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    "characteristics": {
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          "name": "Reference Input Voltage (TA = 25°C)",
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          "typ": 2.5,
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          "min": 2.4875,
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          "name": "Ratio of Change in Reference Input Voltage to Change in Cathode to Anode Voltage",
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          "kind": "electrical",
          "unit": "mV/V",
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          "name": "Ratio of Change in Reference Input Voltage to Change in Cathode to Anode Voltage",
          "symbol": "ΔVref/ΔVKA",
          "kind": "electrical",
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          "min": null,
          "typ": -0.8,
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          "unit": "nA",
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          "conditions": "IK = 1 mA, R1 = 220 k, R2 = (value not printed), TA = −40°C to +125°C",
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        {
          "name": "Reference Input Current Deviation Over Temperature Range",
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          "max": 55,
          "conditions": "IK = 1 mA, R1 = 10 k, R2 = (value not printed)",
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        {
          "name": "Minimum Cathode Current For Regulation",
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          "name": "Off-State Cathode Current",
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        },
        {
          "name": "Dynamic Impedance",
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          "kind": "electrical",
          "unit": "Ω",
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          "max": 0.5,
          "conditions": "VKA = Vref, IK = 1.0 mA to 100 mA, f 1.0 kHz",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Cathode to Anode Voltage (recommended)",
          "symbol": "VKA",
          "kind": "recommended_operating",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 36,
          "conditions": "Printed minimum is 'Vref' (not a numeric value)",
          "source_page": 2,
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        {
          "name": "Cathode Current (recommended)",
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          "conditions": "",
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        {
          "name": "Cathode to Anode Voltage (absolute maximum)",
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        {
          "name": "Cathode Current Range, Continuous",
          "symbol": "IK",
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          "unit": "mA",
          "min": -100,
          "typ": null,
          "max": 150,
          "conditions": "Continuous",
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          "source": "datasheet"
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        {
          "name": "Reference Input Current Range, Continuous",
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          "kind": "absolute_maximum",
          "unit": "mA",
          "min": -5,
          "typ": null,
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          "conditions": "Continuous",
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        },
        {
          "name": "Operating Junction Temperature",
          "symbol": "TJ",
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          "unit": "°C",
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        {
          "name": "Operating Ambient Temperature Range",
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          "unit": "°C",
          "min": -40,
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        {
          "name": "Storage Temperature Range",
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          "unit": "°C",
          "min": -65,
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        {
          "name": "Total Power Dissipation (SN1 suffix plastic package)",
          "symbol": "PD",
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        {
          "name": "ESD Human Body Model",
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          "min": 2000,
          "typ": null,
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          "source_page": 2,
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        {
          "name": "ESD Charged Device Model",
          "symbol": "CDM",
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          "min": 1000,
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          "name": "Thermal Resistance, Junction-to-Ambient (SN suffix, 10 mm2 x 35 µm Cu)",
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          "name": "Thermal Resistance, Junction-to-Lead (Lead 3, SN suffix)",
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          "unit": "°C/W",
          "min": null,
          "typ": 80,
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          "conditions": "SN Suffix Package (10 mm2 x 35 µm Cu), Lead 3",
          "source_page": 2,
          "source": "datasheet"
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  "author": {
    "name": "Ray",
    "email": "[email protected]"
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