1EDN7512

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  "type": "component",
  "slug": "1edn7512",
  "title": "1EDN7512",
  "brief": "Tokmas Gate Drivers, TSOT-23-5. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "1EDN7512",
    "manufacturer": "Tokmas",
    "package": "TSOT-23-5",
    "pin_count": 5,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603000703007289344",
    "parts": {
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    "distributor_links": {
      "lcsc": "C7525407"
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      "mouser": {
        "pn": null,
        "status": "no match"
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    },
    "pins": [
      {
        "number": "1",
        "name": "VDD",
        "type": "power_in",
        "description": "Power supply of the gate driver (4.5 V to 24 V per the recommended operating conditions), which must be decoupled by a ceramic capacitor with 0.1 µF and 1 µF or 10 µF recommended."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground, which must be soldered directly to the ground planes for improved thermal performance and electrical contact."
      },
      {
        "number": "3",
        "name": "IN+",
        "type": "input",
        "description": "Non-inverting TTL-compatible logic input that is held low when floating; apply the PWM signal here for non-inverting operation, or connect it to VDD for inverting operation."
      },
      {
        "number": "4",
        "name": "IN-",
        "type": "input",
        "description": "Inverting TTL-compatible logic input that is held low when floating; connect it to GND for non-inverting operation, or apply the PWM signal here for inverting operation."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "output",
        "description": "Gate driver output capable of 4 A peak source and 4 A peak sink current."
      }
    ],
    "provenance": {
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        "cost_usd": 0.0471,
        "at": "2026-10-21T00:11:47"
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        "sha256": "81a467b43b61225d",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
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  "metadata": {
    "specs": {
      "Manufacturer": "Tokmas",
      "Package": "TSOT-23-5",
      "Category": "Motor Driver ICs",
      "Pins": "5"
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          "unit": "kV",
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          "name": "ESD Charged Device Model (CDM), all pins",
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        {
          "name": "Input UVLO threshold, VDD rising",
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          "name": "Input- logic high threshold",
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          "name": "Input- logic low threshold",
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          "conditions": "CLoad=1nF",
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          "name": "IN+ to output propagation delay, rising edge",
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          "name": "IN+ to output propagation delay, falling edge",
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          "name": "IN- to output propagation delay, rising",
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        {
          "name": "Minimum input pulse width",
          "symbol": "TMIN_ON",
          "kind": "timing",
          "unit": "ns",
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          "max": 30,
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        {
          "name": "Input UVLO hysteresis",
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          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 300,
          "max": null,
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        {
          "name": "Quiescent current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 38,
          "max": null,
          "conditions": "IN+=IN-=GND, VDD=3.5V",
          "source_page": 4,
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          "name": "Quiescent current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "uA",
          "min": null,
          "typ": 120,
          "max": null,
          "conditions": "IN+=IN-=GND, VDD=12V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input+ hysteresis",
          "symbol": "VIN+_Hys",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.1,
          "max": null,
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        {
          "name": "Input- hysteresis",
          "symbol": "VIN-_Hys",
          "kind": "electrical",
          "unit": "V",
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        {
          "name": "Output high voltage (only PMOS ON)",
          "symbol": "VDD_VOH",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 150,
          "max": null,
          "conditions": "IOUT=10mA",
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        {
          "name": "Output low voltage",
          "symbol": "VOL",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "IOUT=10mA",
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        {
          "name": "Output sink/source peak current",
          "symbol": "ISINK/SRC",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 4,
          "max": null,
          "conditions": "CLoad=10nF, Fsw=1kHz",
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        {
          "name": "Output pull-high resistance (only PMOS ON)",
          "symbol": "ROH",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 8.5,
          "max": null,
          "conditions": "IOUT= - 10mA",
          "source_page": 4,
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        {
          "name": "Output pull-low resistance",
          "symbol": "ROL",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.6,
          "max": null,
          "conditions": "IOUT= 10mA",
          "source_page": 4,
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          "name": "Thermal shutdown threshold",
          "symbol": "TSD",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 170,
          "max": null,
          "conditions": "TJ rising",
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          "name": "Junction to ambient thermal resistance",
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          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 89,
          "max": null,
          "conditions": "TSOT23-5 package",
          "source_page": 3,
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          "name": "Junction to case thermal resistance",
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          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 39,
          "max": null,
          "conditions": "TSOT23-5 package",
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