main
Ray Set visibility: public 2c52118 13d ago
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563564565566567568569570571572573574575576577578579580581582583584585586587588589590591592593594595596597598599600601602603604605606607608609610611612613614615616617618619620621622623624625626627628629630631632633634635636637638639640641642643644645646647648649650651652653654655656657658659660661662663664665666667668669670671672673674675676677678679680681682683684685686687688689690691692693694695696697698699700701702703704705706707708709710711712713714715716717718719720721722723724725726727728729730731732733734735736737738739740741742743744745746747748749750751752753754
{
  "schema_version": 1,
  "type": "component",
  "slug": "drv10866dscr",
  "title": "DRV10866DSCR",
  "brief": "Texas Instruments Motor Driver ICs, WSON-10-EP(3x3). 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",
    "power management (pmic)",
    "drv10866dscr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "DRV10866DSCR",
    "manufacturer": "Texas Instruments",
    "package": "WSON-10-EP(3x3)",
    "pin_count": 11,
    "category": "Power Management (PMIC)",
    "subcategory": "Motor Driver ICs",
    "datasheet": "https://www.ti.com.cn/cn/lit/ds/symlink/drv10866.pdf?ts=1739430752808&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fsitesearch%252Fzh-cn%252Fdocs%252Funiversalsearch.tsp%253FlangPref%253Dzh-CN%2526nr%253D12%2526searchTerm%253DDRV10866DSCR",
    "parts": {
      "symbol": "drv10866dscr.kicad_sym",
      "footprint": "drv10866dscr.kicad_mod",
      "model_3d": "drv10866dscr-hero.glb",
      "model_3d_plain": "drv10866dscr-etched.glb",
      "model_3d_step": "drv10866dscr-etched.step",
      "model_3d_step_plain": "drv10866dscr.step",
      "lbr": "drv10866dscr.lbr"
    },
    "distributor_links": {
      "lcsc": "C701762",
      "digikey": "296-35696-2-ND",
      "mouser": "595-DRV10866DSCR"
    },
    "distributor_check": {
      "checked_at": "2026-10-21T00:53:06Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-35696-2-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-DRV10866DSCR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "FG",
        "type": "output",
        "description": "Open-drain frequency generator output that gives one electrical cycle per period when FGS is tied to GND, or half that frequency (1/2FG) when FGS is tied to VCC, and needs an external pullup when connected to a system."
      },
      {
        "number": "2",
        "name": "COM",
        "type": "input",
        "description": "Motor common terminal input, with recommended operating voltage range of -0.1 V to 5.5 V."
      },
      {
        "number": "3",
        "name": "VCC",
        "type": "power_in",
        "description": "Input voltage for motor and chip supply, with recommended supply range of 1.65 V to 5.5 V, and an internal clamp that limits VCC during lock protection and standby."
      },
      {
        "number": "4",
        "name": "U",
        "type": "output",
        "description": "Phase U motor drive output, with recommended operating voltage range of -0.7 V to 6.5 V."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, connected to the thermal pad."
      },
      {
        "number": "6",
        "name": "W",
        "type": "output",
        "description": "Phase W motor drive output, with recommended operating voltage range of -0.7 V to 6.5 V."
      },
      {
        "number": "7",
        "name": "V",
        "type": "power_in",
        "description": "Phase V motor drive output, with recommended operating voltage range of -0.7 V to 6.5 V."
      },
      {
        "number": "8",
        "name": "FGS",
        "type": "input",
        "description": "FG and 1/2FG select pin, latched upon wake-up from the PWM pin, with FGS tied to GND selecting FG and tied to VCC selecting 1/2FG, and a recommended range of -0.1 V to 5.5 V."
      },
      {
        "number": "9",
        "name": "CS",
        "type": "input",
        "description": "Overcurrent threshold setup pin where the overcurrent limit is I(mA) = 3120/RCS(kΩ) over the valid range 300 mA < ILIMIT < 850 mA, and shorting CS to ground disables overcurrent protection."
      },
      {
        "number": "10",
        "name": "PWM",
        "type": "input",
        "description": "PWM speed input for 15 kHz to 50 kHz, where the device enters low-power standby after PWM stays low for up to 500 µs and wakes on the rising edge."
      },
      {
        "number": "11",
        "name": "GND",
        "type": "power_in",
        "description": "Exposed thermal pad connected to ground that must be soldered to the printed circuit board for optimal thermal and mechanical performance."
      }
    ],
    "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 datasheet pin table lists the thermal pad only as 'Thermal Pad (1)' with no number. The number 1; The datasheet pin table lists VCC as type 'I'. It is typed power_in here because it is the supply in; Pin descriptions were condensed to one sentence each. Limits are taken from the Pin Functions table "
        ],
        "pages_sent": 23,
        "cost_usd": 0.0781,
        "at": "2026-10-21T00:49:35"
      },
      "datasheet": {
        "url": "https://www.ti.com.cn/cn/lit/ds/symlink/drv10866.pdf?ts=1739430752808&ref_url=https%253A%252F%252Fwww.ti.com.cn%252Fsitesearch%252Fzh-cn%252Fdocs%252Funiversalsearch.tsp%253FlangPref%253Dzh-CN%2526nr%253D12%2526searchTerm%253DDRV10866DSCR",
        "pages": 23,
        "sha256": "43804f6ad09bbf95",
        "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": "drv10866dscr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3,
          2.98,
          1.02
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "1b436233b33ebba84da89538e97b0062d5b95e5ae0b484c46c569cb67274a3a5",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "drv10866dscr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          3,
          2.98,
          1.02
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b3f5c2a953d160a01205f849954911847ead2a7c180958b26df941b69ffc6b5f",
        "checked": "2026-10-21",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "WSON-10-EP(3x3)",
      "Category": "Power Management (PMIC)",
      "Pins": "11"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "43804f6ad09bbf95459889c8b0b5094ababc77852660c3998eaebf8d5ef8ae61",
      "rows": [
        {
          "name": "Supply voltage VCC (absolute maximum)",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage CS, FGS, PWM (absolute maximum)",
          "symbol": "CS, FGS, PWM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage GND (absolute maximum)",
          "symbol": "GND",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 0.3,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input voltage COM (absolute maximum)",
          "symbol": "COM",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -1,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output voltage U, V, W (absolute maximum)",
          "symbol": "U, V, W",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -1,
          "typ": null,
          "max": 7,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output voltage FG (absolute maximum)",
          "symbol": "FG",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature (absolute maximum)",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature (absolute maximum)",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -55,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage VCC (recommended)",
          "symbol": "VCC",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.65,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Voltage range U, V, W (recommended)",
          "symbol": "U, V, W",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.7,
          "typ": null,
          "max": 6.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Voltage range FG, CS, FGS, COM (recommended)",
          "symbol": "FG, CS, FGS, COM",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Voltage range GND (recommended)",
          "symbol": "GND",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Voltage range PWM (recommended)",
          "symbol": "PWM",
          "kind": "recommended_operating",
          "unit": "V",
          "min": -0.1,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature (recommended)",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Supply current",
          "symbol": "IVcc",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 2.5,
          "max": 3.5,
          "conditions": "TA = +25°C; PWM = VCC; VCC = 5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Standby current",
          "symbol": "IVcc-Standby",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 5,
          "max": 10,
          "conditions": "TA = +25°C; PWM = 0 V; VCC = 5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "UVLO threshold voltage rise",
          "symbol": "VUVLO-Th_r",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 1.8,
          "max": 1.9,
          "conditions": "Rise threshold, TA = +25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "UVLO threshold voltage fall",
          "symbol": "VUVLO-Th_f",
          "kind": "electrical",
          "unit": "V",
          "min": 1.6,
          "typ": 1.65,
          "max": null,
          "conditions": "Fall threshold, TA = +25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "UVLO threshold voltage hysteresis",
          "symbol": "VUVLO-Th_hys",
          "kind": "electrical",
          "unit": "mV",
          "min": 75,
          "typ": 150,
          "max": 225,
          "conditions": "TA = +25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Series resistance (H+L) at VCC = 5 V",
          "symbol": "RDSON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.8,
          "max": 1.2,
          "conditions": "TA = +25°C; VCC = 5 V; IO = 0.5 A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Series resistance (H+L) at VCC = 4 V",
          "symbol": "RDSON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.9,
          "max": 1.4,
          "conditions": "TA = +25°C; VCC = 4 V; IO = 0.5 A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Series resistance (H+L) at VCC = 3 V",
          "symbol": "RDSON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 1.1,
          "max": 1.7,
          "conditions": "TA = +25°C; VCC = 3 V; IO = 0.5 A",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "High-level input voltage PWM",
          "symbol": "VPWM-IH",
          "kind": "electrical",
          "unit": "V",
          "min": 2.3,
          "typ": null,
          "max": null,
          "conditions": "VCC ≥ 4.5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Low-level input voltage PWM",
          "symbol": "VPWM-IL",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.8,
          "conditions": "VCC ≥ 4.5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "PWM input frequency",
          "symbol": "FPWM",
          "kind": "electrical",
          "unit": "kHz",
          "min": 15,
          "typ": null,
          "max": 50,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "PWM low time to enter standby",
          "symbol": "TSTBY",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": null,
          "max": 500,
          "conditions": "PWM = 0",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "FG pin sink current",
          "symbol": "IFG-Sink",
          "kind": "electrical",
          "unit": "mA",
          "min": 5,
          "typ": null,
          "max": null,
          "conditions": "VFG = 0.3 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Lock detect time",
          "symbol": "TLOCK-On",
          "kind": "timing",
          "unit": "s",
          "min": 2,
          "typ": 3,
          "max": 4,
          "conditions": "FG = 0",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Lock release time",
          "symbol": "TLOCK-Off",
          "kind": "timing",
          "unit": "s",
          "min": 2.5,
          "typ": 5,
          "max": 7.5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Current limit",
          "symbol": "",
          "kind": "electrical",
          "unit": "mA",
          "min": 680,
          "typ": 800,
          "max": 920,
          "conditions": "CS pin to GND resistor = 3.9 kΩ",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Standby mode IPWM source current",
          "symbol": "IPWM-Source",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 5,
          "max": null,
          "conditions": "Standby mode, VCC = 5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Active mode IPWM source current",
          "symbol": "IPWM-Source",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 100,
          "max": null,
          "conditions": "Active mode, VCC = 5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "FG set threshold voltage, full FG signal",
          "symbol": "VFGS-Th",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.8,
          "max": null,
          "conditions": "FG pin output, full FG signal, VCC ≥ 4.5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "FG set threshold voltage, one-half FG signal",
          "symbol": "VFGS-Th",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 2.3,
          "max": null,
          "conditions": "FG pin output, one-half FG signal, VCC ≥ 4.5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal shutdown temperature threshold",
          "symbol": "TSHDN",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Thermal shutdown hysteresis",
          "symbol": "TSHDN",
          "kind": "thermal",
          "unit": "°C",
          "min": null,
          "typ": 10,
          "max": null,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 42.3,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-case (top) thermal resistance",
          "symbol": "RθJC(top)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 44.5,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board thermal resistance",
          "symbol": "RθJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 17.1,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-top characterization parameter",
          "symbol": "ψJT",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 0.3,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board characterization parameter",
          "symbol": "ψJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 17.3,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-case (bottom) thermal resistance",
          "symbol": "RθJC(bot)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 4.3,
          "max": null,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        }
      ]
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "drv10866dscr"
  ],
  "discovery_pitch": "DRV10866DSCR (Texas Instruments) 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",
    "drv10866dscr.kicad_sym",
    "drv10866dscr.kicad_mod",
    "drv10866dscr.glb",
    "drv10866dscr.step",
    "drv10866dscr.lbr",
    "docs/hero.png",
    "docs/drv10866dscr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "drv10866dscr-hero.glb",
    "drv10866dscr-hero.overlay.json",
    "drv10866dscr-etched.glb"
  ],
  "visibility": {
    "public": true
  }
}