AM4961GHTR-G1

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  "slug": "am4961ghtr-g1",
  "title": "AM4961GHTR-G1",
  "brief": "Diodes Incorporated Motor Driver ICs, HTSSOP-14. 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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    "power supply chip",
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  "component": {
    "mpn": "AM4961GHTR-G1",
    "manufacturer": "Diodes Incorporated",
    "package": "HTSSOP-14",
    "pin_count": 15,
    "category": "Power Supply Chip",
    "subcategory": "Motor Driver ICs",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AM4961GHTR-G1.pdf",
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    "distributor_links": {
      "lcsc": "C3681423",
      "digikey": "31-AM4961GHTR-G1TR-ND",
      "mouser": "621-AM4961GHTR-G1"
    },
    "distributor_check": {
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "31-AM4961GHTR-G1TR-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "621-AM4961GHTR-G1",
        "status": "found",
        "lifecycle": "Factory Special Order"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "OUT2",
        "type": "output",
        "description": "Driver output 2; output saturation is 1.17 V max at 200 mA source and 0.3 V max at 200 mA sink, with output current rated 1.0 A absolute maximum."
      },
      {
        "number": "2",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply, 3.5 V to 16 V recommended (12 V typ) with 18 V absolute maximum; a capacitor of no less than 1 µF is employed to stabilize VCC."
      },
      {
        "number": "3",
        "name": "VMIN",
        "type": "input",
        "description": "Minimum duty setting input; if unused, connect it directly to VPWM, which sets the minimum duty cycle to 10%."
      },
      {
        "number": "4",
        "name": "VPWM",
        "type": "input",
        "description": "Adjustable PWM speed-control input with a 6 V absolute maximum input voltage."
      },
      {
        "number": "5",
        "name": "COSC",
        "type": "passive",
        "description": "Oscillator capacitor terminal; with COSC = 100 pF the oscillator frequency is 25 kHz typical (18 kHz to 32 kHz)."
      },
      {
        "number": "6",
        "name": "FG",
        "type": "output",
        "description": "Rotation speed indicator, open-collector output with 0.3 V max low level at 5 mA and 30 µA max leakage at VFG = 12 V."
      },
      {
        "number": "7",
        "name": "RD",
        "type": "output",
        "description": "Rotation or lock state indicator, open-collector output that is low in rotation mode and high when stopped, with 0.3 V max low level at 5 mA and 18 V absolute maximum output voltage."
      },
      {
        "number": "8",
        "name": "HIN+",
        "type": "input",
        "description": "Hall sensor input +, with a 0.2 V to 3 V input voltage range (including signal amplitude) and ±10 mV to ±20 mV hysteresis."
      },
      {
        "number": "9",
        "name": "HB",
        "type": "power_out",
        "description": "Hall sensor bias regulator output providing 1.25 V typical (1.1 V to 1.4 V at 5 mA), with 10 mA absolute maximum output current."
      },
      {
        "number": "10",
        "name": "HIN-",
        "type": "input",
        "description": "Hall sensor input -, with a 0.2 V to 3 V input voltage range (including signal amplitude) and ±10 mV to ±20 mV hysteresis."
      },
      {
        "number": "11",
        "name": "VREF",
        "type": "power_out",
        "description": "Reference voltage regulator output providing 6 V typical (5.8 V to 6.2 V at 5 mA)."
      },
      {
        "number": "12",
        "name": "CT",
        "type": "passive",
        "description": "Lock and rotation setting capacitor terminal; CT swings between 1.7 V (typ low) and 3.7 V (typ high) with 2 µA typical charge and 0.2 µA typical discharge current."
      },
      {
        "number": "13",
        "name": "GND",
        "type": "power_in",
        "description": "Ground for the control circuit; all control-stage ground lines are connected to GND."
      },
      {
        "number": "14",
        "name": "OUT1",
        "type": "output",
        "description": "Driver output 1; output saturation is 1.17 V max at 200 mA source and 0.3 V max at 200 mA sink, with output current rated 1.0 A absolute maximum."
      },
      {
        "number": "15",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        ],
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        "at": "2026-10-22T00:55:40"
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      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/AM4961GHTR-G1.pdf",
        "pages": 14,
        "sha256": "d4157deb72a63d2c",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 15,
        "described": 15,
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        {
          "name": "Hall Input Hysteresis",
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          "name": "Hall Bias Voltage",
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          "min": 1.1,
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        {
          "name": "CT High Level Voltage",
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        {
          "name": "CT Charge Current",
          "symbol": "ICHG",
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          "unit": "μA",
          "min": 1.5,
          "typ": 2,
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          "name": "CT Discharge Current",
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          "unit": "μA",
          "min": 0.14,
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          "max": 0.285,
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        {
          "name": "CT Charge and Discharge Ratio",
          "symbol": "RCD",
          "kind": "electrical",
          "unit": "",
          "min": 8.5,
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          "kind": "electrical",
          "unit": "μA",
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          "name": "RD Output Low Level Voltage",
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          "max": 0.3,
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        {
          "name": "RD Leakage Current",
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          "kind": "electrical",
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        {
          "name": "Supply Voltage",
          "symbol": "VCC",
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          "name": "Ambient Temperature",
          "symbol": "TA",
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          "min": -30,
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          "name": "Output Current",
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          "unit": "A",
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          "name": "Output Voltage",
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