{
  "family": "Drive",
  "name": "VC.S",
  "rev": "a",
  "tile_id": 25,
  "json_version": "0.5",
  "updated_at": "2026-02-16T18:11:47.235Z",
  "headline": "100mA voice-coil driver",
  "description": "The Drive.VC.S is a voice-coil-motor driver based on the TI DRV201, providing I2C-controlled current drive up to 100 mA. The tile features an integrated 10-bit DAC, selectable PWM or linear drive modes, advanced ringing compensation for fast settling, and short/open protection. Ideal for precision lens positioning, miniature haptic actuators, and micro-motion applications.",
  "application_notes": [],
  "package": {
    "pads": 10,
    "type": "T44",
    "size_x": 4000,
    "size_y": 4000,
    "size_z": 0
  },
  "power": [
    {
      "max": 3.6,
      "min": 2.5,
      "type": "system",
      "notes": "logic inputs can go down to 1.8V",
      "gnd_pad": [
        "1"
      ],
      "function": "",
      "direction": "input",
      "is_required": true,
      "max_current": "",
      "positive_pad": [
        "10"
      ]
    }
  ],
  "components": [
    {
      "url": "https://www.ti.com/product/DRV201",
      "part": "DRV201",
      "datasheet": "https://mosaic-component-datasheets.s3.eu-north-1.amazonaws.com/25/Texas_Instruments-DRV201.pdf",
      "manufacturer": "Texas Instruments"
    }
  ],
  "pads": [
    {
      "pad": "1",
      "geometry": {
        "size_x": 1000,
        "size_y": 400,
        "center_x": -1500,
        "center_y": 1600
      },
      "functions": [
        {
          "note": "",
          "type": "power",
          "function": "GND",
          "direction": "input"
        }
      ]
    },
    {
      "pad": "2",
      "geometry": {
        "size_x": 800,
        "size_y": 400,
        "center_x": -1600,
        "center_y": 800
      },
      "functions": []
    },
    {
      "pad": "3",
      "geometry": {
        "size_x": 800,
        "size_y": 400,
        "center_x": -1600,
        "center_y": 0
      },
      "functions": []
    },
    {
      "pad": "4",
      "geometry": {
        "size_x": 800,
        "size_y": 400,
        "center_x": -1600,
        "center_y": -800
      },
      "functions": [
        {
          "note": "",
          "type": "interface",
          "function": "I2C.CLK",
          "direction": "bidirectional"
        }
      ]
    },
    {
      "pad": "5",
      "geometry": {
        "size_x": 800,
        "size_y": 400,
        "center_x": -1600,
        "center_y": -1600
      },
      "functions": [
        {
          "note": "",
          "type": "interface",
          "function": "I2C.DAT",
          "direction": "bidirectional"
        }
      ]
    },
    {
      "pad": "6",
      "geometry": {
        "size_x": 800,
        "size_y": 400,
        "center_x": 1600,
        "center_y": -1600
      },
      "functions": []
    },
    {
      "pad": "7",
      "geometry": {
        "size_x": 800,
        "size_y": 400,
        "center_x": 1600,
        "center_y": -800
      },
      "functions": [
        {
          "note": "",
          "type": "drive",
          "function": "OUT+",
          "direction": "output"
        }
      ]
    },
    {
      "pad": "8",
      "geometry": {
        "size_x": 800,
        "size_y": 400,
        "center_x": 1600,
        "center_y": 0
      },
      "functions": [
        {
          "note": "",
          "type": "drive",
          "function": "OUT-",
          "direction": "output"
        }
      ]
    },
    {
      "pad": "9",
      "geometry": {
        "size_x": 800,
        "size_y": 400,
        "center_x": 1600,
        "center_y": 800
      },
      "functions": []
    },
    {
      "pad": "10",
      "geometry": {
        "size_x": 800,
        "size_y": 400,
        "center_x": 1600,
        "center_y": 1600
      },
      "functions": [
        {
          "note": "2.5-3.6V",
          "type": "power",
          "function": "V+",
          "direction": "input"
        }
      ]
    }
  ],
  "interfaces": [
    {
      "name": "I2C",
      "type": "I2C",
      "parameters": {
        "modes": [
          "slave"
        ],
        "addresses": [
          {
            "address": "0x0E"
          }
        ],
        "address_bits": [
          7
        ],
        "max_clock_speed": "400kHz"
      },
      "pad_assignments": [
        {
          "pad": "4",
          "function": "I2C.CLK"
        },
        {
          "pad": "5",
          "function": "I2C.DAT"
        }
      ]
    }
  ]
}