MIC4605-2YMT-TR

{
  "schema_version": 1,
  "type": "component",
  "slug": "mic4605-2ymt-tr",
  "title": "MIC4605-2YMT-TR",
  "brief": "Microchip Tech Gate Drivers, TDFN-10-EP(2.5x2.5). 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",
    "motor driver ics",
    "mic4605-2ymt-tr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "MIC4605-2YMT-TR",
    "manufacturer": "Microchip Tech",
    "package": "TDFN-10-EP(2.5x2.5)",
    "pin_count": 11,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589039830865498112",
    "parts": {
      "symbol": "mic4605-2ymt-tr.kicad_sym",
      "footprint": "mic4605-2ymt-tr.kicad_mod",
      "model_3d": "mic4605-2ymt-tr-hero.glb",
      "model_3d_plain": "mic4605-2ymt-tr-etched.glb",
      "model_3d_step": "mic4605-2ymt-tr-etched.step",
      "model_3d_step_plain": "mic4605-2ymt-tr.step",
      "lbr": "mic4605-2ymt-tr.lbr"
    },
    "distributor_links": {
      "lcsc": "C621920",
      "digikey": "576-4464-2-ND",
      "mouser": "998-MIC4605-2YMT-TR"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T01:37:14Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "576-4464-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "998-MIC4605-2YMT-TR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "EN",
        "type": "input",
        "description": "Enable input: a logic high (VIH min 2.2 V) gives normal operation, and a logic low (VIL max 0.8 V) puts the device into Shutdown mode."
      },
      {
        "number": "2",
        "name": "VDD",
        "type": "power_in",
        "description": "Input supply for the gate drivers, operating range 5.5 V to 16 V; decouple to VSS with a >0.1 µF capacitor."
      },
      {
        "number": "3",
        "name": "HB",
        "type": "power_in",
        "description": "High-side bootstrap supply; an external bootstrap capacitor is required across HB and HS, and an on-board bootstrap diode connects VDD to HB."
      },
      {
        "number": "4",
        "name": "HO",
        "type": "output",
        "description": "High-side drive output; connect to the gate of the external high-side power MOSFET."
      },
      {
        "number": "5",
        "name": "HS",
        "type": "passive",
        "description": "High-side drive reference; connect to the source of the external high-side MOSFET and to the bottom of the bootstrap capacitor, with an operating voltage of -0.3 V to +85 V."
      },
      {
        "number": "6",
        "name": "PWM",
        "type": "input",
        "description": "Single PWM input (MIC4605-2 only) that drives the high-side and low-side outputs out of phase."
      },
      {
        "number": "7",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; this pin is not connected internally."
      },
      {
        "number": "8",
        "name": "VSS",
        "type": "power_in",
        "description": "Driver reference supply input, generally connected to the power ground of the external circuitry."
      },
      {
        "number": "9",
        "name": "LO",
        "type": "output",
        "description": "Low-side drive output; connect to the gate of the external low-side power MOSFET."
      },
      {
        "number": "10",
        "name": "NC",
        "type": "unconnected",
        "description": "No connect; this pin is not connected internally."
      },
      {
        "number": "11",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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": [
          "extractor flagged: The MPN is MIC4605-2YMT-TR. The datasheet excerpt shows the 10-pin TDFN as MIC4605-2YMT and does not; Pin types are KiCad ERC classes chosen by judgment, since the datasheet does not assign them. HB and; Only pages 1-3, 8-10, 25-27 of the 34-page datasheet were supplied. Absolute maximum and operating r",
          "exposed pad 11 added from the footprint",
          "dropped thermal pad ['EP'] absent from footprint"
        ],
        "pages_sent": 9,
        "cost_usd": 0.036,
        "at": "2026-10-19T01:36:46"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589039830865498112",
        "pages": 34,
        "sha256": "9d50d9f07993c95a",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 11,
        "described": 11,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "mic4605-2ymt-tr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.62,
          2.6,
          0.9
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "ba9a94b181f327c8ef5ae3f44dd3d30dcc6efe19994925c75fe94932f286b251",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "mic4605-2ymt-tr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.62,
          2.6,
          0.9
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c58e28699cc0f8b4fda380e2893b84df526a683f253d13e4ae6973225a84d9a7",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Microchip Tech",
      "Package": "TDFN-10-EP(2.5x2.5)",
      "Category": "Motor Driver ICs",
      "Pins": "11"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "9d50d9f07993c95a34ef6e3478a06ba760de92ec58a1f386120ce50cbdd611d9",
      "rows": [
        {
          "name": "VDD Quiescent Current",
          "symbol": "IDD",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 100,
          "max": 250,
          "conditions": "LI = HI = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VDD Shutdown Current",
          "symbol": "IDDSH",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 2.2,
          "max": 10,
          "conditions": "EN = 0V with HS = floating",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VDD Shutdown Current",
          "symbol": "IDDSH",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 25,
          "max": 50,
          "conditions": "EN = 0V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "VDD Operating Current",
          "symbol": "IDDO",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 170,
          "max": 500,
          "conditions": "f = 20 kHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Total HB Quiescent Current",
          "symbol": "IHB",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 35,
          "max": 75,
          "conditions": "LI = HI = 0V or LI = 0V and HI = 5V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Total HB Operating Current",
          "symbol": "IHBO",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 50,
          "max": 400,
          "conditions": "f = 20 kHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "HB to VSS Quiescent Current",
          "symbol": "IHBS",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.05,
          "max": 5,
          "conditions": "VHS = VHB = 90V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "HB to VSS Operating Current",
          "symbol": "IHBSO",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 30,
          "max": 300,
          "conditions": "f = 20 kHz",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Low-Level Input Voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "High-Level Input Voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.2,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Pull-Down Resistance (PWM)",
          "symbol": "RI",
          "kind": "electrical",
          "unit": "kΩ",
          "min": 50,
          "typ": 130,
          "max": 250,
          "conditions": "PWM",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "VDD Falling Threshold",
          "symbol": "VDDF",
          "kind": "electrical",
          "unit": "V",
          "min": 4,
          "typ": 4.4,
          "max": 4.9,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "HB Falling Threshold",
          "symbol": "VHBF",
          "kind": "electrical",
          "unit": "V",
          "min": 4,
          "typ": 4.4,
          "max": 4.9,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Low-Current Forward Voltage",
          "symbol": "VDL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.4,
          "max": 0.7,
          "conditions": "IVDD-HB = 100 µA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "High-Current Forward Voltage",
          "symbol": "VDH",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.7,
          "max": 1,
          "conditions": "IVDD-HB = 50 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Dynamic Resistance",
          "symbol": "RD",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 2,
          "max": 5,
          "conditions": "IVDD-HB = 50 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "LO Low-Level Output Voltage",
          "symbol": "VOLL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.3,
          "max": 0.6,
          "conditions": "ILO = 50 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "LO High-Level Output Voltage",
          "symbol": "VOHL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.5,
          "max": 1,
          "conditions": "ILO = -50 mA, VOHL = VDD – VLO",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "HO Low-Level Output Voltage",
          "symbol": "VOLH",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.3,
          "max": 0.6,
          "conditions": "IHO = 50 mA",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "HO High-Level Output Voltage",
          "symbol": "VOHH",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.5,
          "max": 1,
          "conditions": "IHO = -50 mA, VOHH = VHB – VHO",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Delay from PWM Going High/LI Low to LO Going Low",
          "symbol": "tLOOFF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 35,
          "max": 75,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Delay from LO Off to HO Going High",
          "symbol": "tHOON",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 35,
          "max": 75,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Delay from PWM Going Low/HI Low to HO Going Low",
          "symbol": "tHOOFF",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 35,
          "max": 75,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Switch Node Voltage Threshold Signaling HO is Off",
          "symbol": "VSWTH",
          "kind": "electrical",
          "unit": "V",
          "min": 1,
          "typ": 2.2,
          "max": 4,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Delay Between HO FET Being Considered Off to LO Turning On",
          "symbol": "tLOON",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 35,
          "max": 75,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "For HS Low/LI High, Delay from PWM/HI Low to LO Going HI",
          "symbol": "tLOONHI",
          "kind": "timing",
          "unit": "ns",
          "min": null,
          "typ": 80,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Force LO On if VSWTH is Not Detected",
          "symbol": "tSWTO",
          "kind": "timing",
          "unit": "ns",
          "min": 100,
          "typ": 250,
          "max": 500,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction Operating Temperature Range",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage Temperature Range",
          "symbol": "TS",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -60,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (VDD) [Decreasing VDD]",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 5.25,
          "typ": null,
          "max": 16,
          "conditions": "Decreasing VDD",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (VDD) [Increasing VDD]",
          "symbol": "VDD",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 5.5,
          "typ": null,
          "max": 16,
          "conditions": "Increasing VDD",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Voltage on HS",
          "symbol": "VHS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 85,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Voltage on HS (Repetitive Transient)",
          "symbol": "VHS",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -2,
          "typ": null,
          "max": 90,
          "conditions": "Repetitive transient < 5 µs",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "HS Slew Rate",
          "symbol": "",
          "kind": "recommended_operating",
          "unit": "V/ns",
          "min": null,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Supply Voltage (VDD, VHB – VHS)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 18,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Input Voltages (VLI, VHI, VEN)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Max printed as VDD + 0.3V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Voltage on LO",
          "symbol": "VLO",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Max printed as VDD + 0.3V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Voltage on HS (Continuous)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 90,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Voltage on HB",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 108,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Average Current in VDD to HB Diode",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 100,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD Rating HBM",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "kV",
          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "Human body model, 1.5 kΩ in series with 100 pF",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "ESD Rating MM",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "Thermal Resistance 10-Lead TDFN",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 71.4,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "mic4605-2ymt-tr"
  ],
  "discovery_pitch": "MIC4605-2YMT-TR (Microchip Tech) 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",
    "mic4605-2ymt-tr.kicad_sym",
    "mic4605-2ymt-tr.kicad_mod",
    "mic4605-2ymt-tr.glb",
    "mic4605-2ymt-tr.step",
    "mic4605-2ymt-tr.lbr",
    "docs/hero.png",
    "docs/mic4605-2ymt-tr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "mic4605-2ymt-tr-hero.glb",
    "mic4605-2ymt-tr-hero.overlay.json",
    "mic4605-2ymt-tr-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}