1ED3321MC12NXUMA1

{
  "slug": "1ed3321mc12nxuma1",
  "version": "0.1.0",
  "type": "component",
  "description": "Infineon Technologies Gate Drivers, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "1ed3321mc12nxuma1",
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  "component": {
    "mpn": "1ED3321MC12NXUMA1",
    "manufacturer": "Infineon Technologies",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603011212464566272",
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    "distributor_links": {
      "lcsc": "C17453854",
      "digikey": "448-1ED3321MC12NXUMA1TR-ND",
      "mouser": "726-1ED3321MC12NXUMA"
    },
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    "pins": [
      {
        "number": "1",
        "name": "VEE2",
        "type": "power_in",
        "description": "Negative power supply pin of the output chip; if no negative supply is available, all VEE2 pins must be connected to GND2."
      },
      {
        "number": "2",
        "name": "DESAT",
        "type": "input",
        "description": "Desaturation detection input that monitors IGBT VCE and turns the IGBT off when VCE stays above a defined value after the adjustable blanking time (set by an external capacitor) has expired while OUT or OUTH is high."
      },
      {
        "number": "3",
        "name": "GND2",
        "type": "power_in",
        "description": "Reference ground of the output chip."
      },
      {
        "number": "4",
        "name": "OUTH",
        "type": "output",
        "description": "Driver charge output that is switched to VCC2 in normal operation and is high impedance during error mode (UVLO, internal error or DESAT) and OFF."
      },
      {
        "number": "5",
        "name": "VCC2",
        "type": "power_in",
        "description": "Positive power supply pin of the output side."
      },
      {
        "number": "6",
        "name": "OUTL",
        "type": "output",
        "description": "Driver discharge output that is switched to VEE2 in normal operation and is turned on during error mode (UVLO, internal error or DESAT)."
      },
      {
        "number": "7",
        "name": "CLAMP",
        "type": "output",
        "description": "Miller clamp that ties the gate to VEE2 after turn-off once the gate voltage falls below VCLAMP (relative to VEE2), designed for a Miller current up to 2 A."
      },
      {
        "number": "8",
        "name": "VEE2",
        "type": "power_in",
        "description": "Negative power supply pin of the output chip; if no negative supply is available, all VEE2 pins must be connected to GND2."
      },
      {
        "number": "9",
        "name": "GND1",
        "type": "power_in",
        "description": "Ground connection of the input side."
      },
      {
        "number": "10",
        "name": "IN+",
        "type": "input",
        "description": "Non-inverting driver input; the power transistor is on when IN+ is high and IN- is low, with a minimum pulse width defined for glitch immunity and an internal pull-down that keeps the output low."
      },
      {
        "number": "11",
        "name": "IN-",
        "type": "input",
        "description": "Inverting driver input; the power transistor is on when IN- is low and IN+ is high, with a minimum pulse width defined for glitch immunity and an internal pull-up that keeps the output low."
      },
      {
        "number": "12",
        "name": "RDY",
        "type": "output",
        "description": "Open-drain ready output that is high only when both chips are above the UVLO level and the internal chip transmission is faultless."
      },
      {
        "number": "13",
        "name": "/FLT",
        "type": "output",
        "description": "Open-drain fault output, low active, that goes low when a desaturation fault of the power transistor occurs."
      },
      {
        "number": "14",
        "name": "/RST",
        "type": "input",
        "description": "Reset input, low active: low switches the power transistor off (enable/shutdown) and, held low for time tRST, resets the DESAT fault state; an internal pull-up keeps /FLT released."
      },
      {
        "number": "15",
        "name": "VCC1",
        "type": "power_in",
        "description": "5 V or 3.3 V power supply pin of the input chip."
      },
      {
        "number": "16",
        "name": "GND1",
        "type": "power_in",
        "description": "Ground connection of the input side."
      }
    ],
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Package naming: the datasheet names the package DSO-16 wide body (Figure 5 / Table 3), not SOIC-16. ; Variant selection: Table 3 (pages 8-9) is the separate-outputs pinout that applies to 1ED3320/1ED332; Pin types: the datasheet does not state KiCad ERC classes. Types were assigned from the function tex"
        ],
        "pages_sent": 12,
        "cost_usd": 0.0585,
        "at": "2026-10-18T07:09:14"
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        "pages": 33,
        "sha256": "8b0f42f9805be5a6",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 16,
        "described": 16,
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        "refuses_to_fabricate": true
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}