NSD5604NE-DHTSTR

{
  "schema_version": 1,
  "type": "component",
  "slug": "nsd5604ne-dhtstr",
  "title": "NSD5604NE-DHTSTR",
  "brief": "NOVOSENSE Gate Drivers, HTSSOP-20. 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",
    "nsd5604ne-dhtstr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "NSD5604NE-DHTSTR",
    "manufacturer": "NOVOSENSE",
    "package": "HTSSOP-20",
    "pin_count": 21,
    "category": "Motor Driver ICs",
    "subcategory": "Gate Drivers",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604438059702505472",
    "parts": {
      "symbol": "nsd5604ne-dhtstr.kicad_sym",
      "footprint": "nsd5604ne-dhtstr.kicad_mod",
      "model_3d": "nsd5604ne-dhtstr-hero.glb",
      "model_3d_plain": "nsd5604ne-dhtstr-etched.glb",
      "model_3d_step": "nsd5604ne-dhtstr-etched.step",
      "model_3d_step_plain": "nsd5604ne-dhtstr.step",
      "lbr": "nsd5604ne-dhtstr.lbr"
    },
    "distributor_links": {
      "lcsc": "C33959956",
      "digikey": "5380-NSD5604NE-DHTSTR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-19T04:22:32Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "5380-NSD5604NE-DHTSTR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Integrated power switch ground, internally connected to the low side MOSFET sources; must be shorted externally to SGND."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Integrated power switch ground, internally connected to the low side MOSFET sources; must be shorted externally to SGND."
      },
      {
        "number": "3",
        "name": "Vz",
        "type": "passive",
        "description": "Load clamp voltage pin, must be shorted to pin 18 on the board and connected to the supply rail directly or through an external Zener/TVS diode (clamp voltage range 0 to 55 V)."
      },
      {
        "number": "4",
        "name": "IN1",
        "type": "input",
        "description": "Channel 1 input, drive high to turn on low side OUT1; accepts PWM up to 200 kHz, with a typ 100 kΩ internal pulldown."
      },
      {
        "number": "5",
        "name": "IN2",
        "type": "input",
        "description": "Channel 2 input, drive high to turn on low side OUT2; accepts PWM up to 200 kHz, with a typ 100 kΩ internal pulldown."
      },
      {
        "number": "6",
        "name": "IN3",
        "type": "input",
        "description": "Channel 3 input, drive high to turn on low side OUT3; accepts PWM up to 200 kHz, with a typ 100 kΩ internal pulldown."
      },
      {
        "number": "7",
        "name": "IN4",
        "type": "input",
        "description": "Channel 4 input, drive high to turn on low side OUT4; accepts PWM up to 200 kHz, with a typ 100 kΩ internal pulldown."
      },
      {
        "number": "8",
        "name": "SGND",
        "type": "power_in",
        "description": "Logic interface block signal ground, reference for logic; must be shorted externally to GND."
      },
      {
        "number": "9",
        "name": "NC",
        "type": "unconnected",
        "description": "Not connected on NSD5604NE (this pin is the VDD5 LDO output only on NSD5604E)."
      },
      {
        "number": "10",
        "name": "nFAULT",
        "type": "output",
        "description": "Fault output, open drain, logic low when in fault condition (VM undervoltage, overcurrent, over temperature)."
      },
      {
        "number": "11",
        "name": "COD",
        "type": "input",
        "description": "Programmable cut-off delay during overcurrent; cannot be left floating: connect to SGND to disable cut-off, or a resistor (60 kΩ to 240 kΩ) to ground to set the delay RCOD/120 ms."
      },
      {
        "number": "12",
        "name": "ILIM",
        "type": "input",
        "description": "Current limit adjustment; cannot be left floating: connect a resistor to ground to set the limit (60/RLIM(kΩ) A for 30 kΩ to 120 kΩ, 3 A typ below 20 kΩ)."
      },
      {
        "number": "13",
        "name": "VM",
        "type": "power_in",
        "description": "Supply voltage input, 8 V to 50 V operating (55 V absolute max), suggest >1 µF capacitor."
      },
      {
        "number": "14",
        "name": "OUT4",
        "type": "output",
        "description": "Power stage channel 4 low side output; can be paralleled with other channels for higher current."
      },
      {
        "number": "15",
        "name": "OUT3",
        "type": "output",
        "description": "Power stage channel 3 low side output; can be paralleled with other channels for higher current."
      },
      {
        "number": "16",
        "name": "OUT2",
        "type": "output",
        "description": "Power stage channel 2 low side output; can be paralleled with other channels for higher current."
      },
      {
        "number": "17",
        "name": "OUT1",
        "type": "output",
        "description": "Power stage channel 1 low side output; can be paralleled with other channels for higher current."
      },
      {
        "number": "18",
        "name": "Vz",
        "type": "passive",
        "description": "Load clamp voltage pin, must be shorted to pin 3 on the board and connected to the supply rail directly or through an external Zener/TVS diode."
      },
      {
        "number": "19",
        "name": "GND",
        "type": "power_in",
        "description": "Integrated power switch ground, internally connected to the low side MOSFET sources; must be shorted externally to SGND."
      },
      {
        "number": "20",
        "name": "GND",
        "type": "power_in",
        "description": "Integrated power switch ground, internally connected to the low side MOSFET sources; must be shorted externally to SGND."
      },
      {
        "number": "21",
        "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 HTSSOP20 package has an exposed thermal pad that the datasheet describes as 'Thermal pad. Connec; Pin 9 is VDD5_OUT for the NSD5604E variant, which matches the ordering table entry for NSD5604E-DHTS; The datasheet gives Vz and OUTx as type 'Output' and VDD5_OUT as 'Output'; the power_out and power_i",
          "exposed pad 21 added from the footprint"
        ],
        "pages_sent": 15,
        "cost_usd": 0.075,
        "at": "2026-10-19T04:18:00"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8604438059702505472",
        "pages": 15,
        "sha256": "4a5c494393c2df93",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 21,
        "described": 21,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "nsd5604ne-dhtstr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.41,
          6.5,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "410cb44a46aecabf957ddc3bdd988b89ae46d29642380aba0d315b724c7a0c98",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "nsd5604ne-dhtstr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.41,
          6.5,
          1.2
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "9125540fb1f4a04119d8759e413f0b915be75dd199aecd83f8282d210ef628cd",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "NOVOSENSE",
      "Package": "HTSSOP-20",
      "Category": "Motor Driver ICs",
      "Pins": "21"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "4a5c494393c2df93dfa1a7001ea5a2dd1e21d493e4f8a8927b2504d23174f5e1",
      "rows": [
        {
          "name": "VM Power supply voltage (recommended)",
          "symbol": "VM",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 8,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Vz external clamp voltage (recommended)",
          "symbol": "Vz",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 55,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Logic input voltage (recommended)",
          "symbol": "VINx",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Logic input PWM frequency (recommended)",
          "symbol": "fPWM",
          "kind": "recommended_operating",
          "unit": "kHz",
          "min": 0,
          "typ": null,
          "max": 200,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Power supply voltage (absolute max)",
          "symbol": "VM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 55,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Vz voltage (absolute max)",
          "symbol": "Vz",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Maximum printed as VDEMAG",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Logic input/output voltage INx, nFault (absolute max)",
          "symbol": "VINX, VnFAULT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output voltage (absolute max)",
          "symbol": "VOUTX",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Maximum printed as VDEMAG",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "COD, ILIM pin voltage (absolute max)",
          "symbol": "VILIM, VCOD",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Ambient operating temperature",
          "symbol": "Ta",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction temperature",
          "symbol": "Tj",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VM operating voltage",
          "symbol": "VM",
          "kind": "electrical",
          "unit": "V",
          "min": 8,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VM undervoltage lockout, falling threshold",
          "symbol": "VUVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 6.5,
          "typ": null,
          "max": 7.5,
          "conditions": "VM falls until UVLO triggers",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VM undervoltage lockout, rising threshold",
          "symbol": "VUVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 7,
          "typ": null,
          "max": 8,
          "conditions": "VM rises until operation recovers",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input logic low current",
          "symbol": "IIL",
          "kind": "electrical",
          "unit": "μA",
          "min": -5,
          "typ": null,
          "max": 5,
          "conditions": "VIN = 0 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input logic high current",
          "symbol": "IIH",
          "kind": "electrical",
          "unit": "μA",
          "min": 50,
          "typ": null,
          "max": 100,
          "conditions": "VIN = 5 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "OFF-state leakage",
          "symbol": "ILEAK_OUTx",
          "kind": "electrical",
          "unit": "μA",
          "min": -10,
          "typ": null,
          "max": 10,
          "conditions": "VOUT = 24V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Internal clamping voltage",
          "symbol": "VDEMAG",
          "kind": "electrical",
          "unit": "V",
          "min": 53,
          "typ": 58,
          "max": 65,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Propagation delay INx to OUTx OFF->ON",
          "symbol": "tPD",
          "kind": "electrical",
          "unit": "μs",
          "min": null,
          "typ": 0.5,
          "max": 0.8,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Propagation delay INx to OUTx ON->OFF",
          "symbol": "tPD",
          "kind": "electrical",
          "unit": "μs",
          "min": null,
          "typ": 0.5,
          "max": 0.8,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Low-side FET on resistance at Ta=25",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.26,
          "max": 0.36,
          "conditions": "VM = 24 V, I = 0.5 A, Ta=25",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Catch diode forward voltage",
          "symbol": "VFCD",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1,
          "max": 1.2,
          "conditions": "VM = 24 V, I = 0.5 A",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "ILIM current limitation threshold tolerance (RLIM<20kΩ, nominal 3 A)",
          "symbol": "ILIM",
          "kind": "tolerance",
          "unit": "%",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "0≤RLIM<20kΩ",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "ILIM current limitation threshold tolerance (30kΩ≤RLIM≤120kΩ, nominal 60/RLIM(kΩ) A)",
          "symbol": "ILIM",
          "kind": "tolerance",
          "unit": "%",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "30kΩ≤RLIM≤120kΩ",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Cut off delay timing tolerance (nominal RCOD(kΩ)/120 ms)",
          "symbol": "tCOD",
          "kind": "tolerance",
          "unit": "%",
          "min": -30,
          "typ": null,
          "max": 30,
          "conditions": "60kΩ≤RCOD≤240kΩ",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Chip central thermal shutdown temperature",
          "symbol": "TSD_Central",
          "kind": "electrical",
          "unit": "°C",
          "min": 150,
          "typ": 160,
          "max": 180,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Channel thermal shutdown temperature",
          "symbol": "TSD_Channel",
          "kind": "electrical",
          "unit": "°C",
          "min": 150,
          "typ": 160,
          "max": 180,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance, junction to case",
          "symbol": "Rthjc",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance, junction to ambient, 2-layer PCB",
          "symbol": "Rthja",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 50,
          "max": null,
          "conditions": "on 2-layer PCB",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal resistance, junction to ambient, 4-layer PCB",
          "symbol": "Rthja",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 39,
          "max": null,
          "conditions": "on 4-layer PCB",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VM operating supply current",
          "symbol": "IVM",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "VM = 24V, VDD5 no load",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VM undervoltage hysteresis",
          "symbol": "VUVLO_HYS",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 500,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "VM undervoltage deglitch time",
          "symbol": "tUVLO",
          "kind": "electrical",
          "unit": "μs",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Input logic low voltage",
          "symbol": "VIL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.8,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input logic high voltage",
          "symbol": "VIH",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 2,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Input logic hysteresis",
          "symbol": "VHYS",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.5,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Pulldown resistance to GND",
          "symbol": "RPD",
          "kind": "electrical",
          "unit": "kΩ",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Low-side FET on resistance at Ta=125",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.56,
          "max": null,
          "conditions": "VM = 24 V, I = 0.5 A, Ta=125",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output rise time",
          "symbol": "tRISE",
          "kind": "electrical",
          "unit": "μs",
          "min": null,
          "typ": 0.2,
          "max": null,
          "conditions": "VM = 24 V, OUTx rising from 10% to 90%, Resistive load",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Output fall time",
          "symbol": "tFALL",
          "kind": "electrical",
          "unit": "μs",
          "min": null,
          "typ": 0.2,
          "max": null,
          "conditions": "VM = 24V, OUTx failing from 90% to 10%, Resistive load",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Catch diode reverse current",
          "symbol": "IRCD",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "Vrrm = 55 V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Thermal shutdown hysteresis",
          "symbol": "THYS",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 20,
          "max": null,
          "conditions": "",
          "source_page": 7,
          "source": "datasheet"
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