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Ray Set visibility: public 10a9687 11d ago
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{
  "schema_version": 1,
  "type": "component",
  "slug": "tmag5273a2qdbvt",
  "title": "TMAG5273A2QDBVT",
  "brief": "Texas Instruments Linear Hall Sensors, SOT-23-6. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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  "component": {
    "mpn": "TMAG5273A2QDBVT",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Magnetic Sensors",
    "subcategory": "Linear Hall Sensors",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tmag5273",
    "parts": {
      "symbol": "tmag5273a2qdbvt.kicad_sym",
      "footprint": "tmag5273a2qdbvt.kicad_mod",
      "model_3d": "tmag5273a2qdbvt-hero.glb",
      "model_3d_plain": "tmag5273a2qdbvt-etched.glb",
      "model_3d_step": "tmag5273a2qdbvt-etched.step",
      "model_3d_step_plain": "tmag5273a2qdbvt.step",
      "lbr": "tmag5273a2qdbvt.lbr"
    },
    "distributor_links": {
      "lcsc": "C3020565",
      "digikey": "296-TMAG5273A2QDBVTTR-ND",
      "mouser": "595-TMAG5273A2QDBVT"
    },
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-TMAG5273A2QDBVTTR-ND",
        "status": "found",
        "lifecycle": "Obsolete"
      },
      "mouser": {
        "pn": "595-TMAG5273A2QDBVT",
        "status": "found",
        "lifecycle": "Obsolete"
      }
    },
    "pins": [
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        "number": "1",
        "name": "SCL",
        "type": "bidirectional",
        "description": "Serial clock for the I2C interface; the recommended input levels are VIH of 0.7 VCC minimum and VIL of 0.3 VCC maximum, with an absolute maximum input voltage of 7 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Reference ground for the device."
      },
      {
        "number": "3",
        "name": "GND (TEST)",
        "type": "power_in",
        "description": "TI test pin that the datasheet says must be connected to the ground of the application (the datasheet also says to tie it to ground in the power-supply recommendations)."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Main supply pin, recommended operating range 1.7 V to 3.6 V with an absolute maximum of -0.3 V to 4 V; supply ramp rate should be at least 3 V/ms (datasheet recommendation) and a local decoupling capacitor of at least 0.01 µF should be placed close to the device."
      },
      {
        "number": "5",
        "name": "INT",
        "type": "bidirectional",
        "description": "Interrupt input/output; if unused and tied to GND, set MASK_INTB = 1b, with output voltage up to 5.5 V recommended (7 V absolute maximum) and output current of 2 mA recommended (10 mA absolute maximum), and VOL of 0.4 V maximum at 2 mA."
      },
      {
        "number": "6",
        "name": "SDA",
        "type": "bidirectional",
        "description": "Serial data line for the I2C interface; output voltage up to 5.5 V recommended (7 V absolute maximum), output current of 2 mA recommended (10 mA absolute maximum), and VOL of 0.4 V maximum at 2 mA."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "extractor": "extract_pins 0.3",
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        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pinout is taken from the DBV (SOT-23, 6-pin) package figure and Table 4-1 on page 4. The electrical ; Pin 3 is printed as 'GND (TEST)' and Table 4-1 classifies it as 'input', not as a ground pin. It is ; Datasheet classifies these as IO (open-drain I2C and interrupt lines). Mapped to KiCad bidirectional"
        ],
        "pages_sent": 34,
        "cost_usd": 0.1351,
        "at": "2026-10-18T01:34:14"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tmag5273",
        "pages": 61,
        "sha256": "ff0a7f2d8c4f989f",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
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        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tmag5273a2qdbvt-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "sha256": "31babcfca03237f047f351deba636f9ee3ccbde34490f90e9eeb64ccb9c5e277",
        "checked": "2026-10-18",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-23-6",
      "Category": "Magnetic Sensors",
      "Pins": "6"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
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      "rows": [
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          "name": "Supply voltage, absolute maximum",
          "symbol": "VCC",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 4,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Output current, SDA, INT, absolute maximum",
          "symbol": "IOUT",
          "kind": "absolute_maximum",
          "unit": "mA",
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        {
          "name": "Output voltage, SDA, INT, absolute maximum",
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        {
          "name": "Input voltage, SCL, SDA, INT, absolute maximum",
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          "conditions": "",
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        },
        {
          "name": "Junction temperature, absolute maximum",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
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          "name": "Storage temperature, absolute maximum",
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          "unit": "°C",
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          "name": "Output voltage, SDA, INT, recommended",
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          "name": "Output current, SDA, INT, recommended",
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        {
          "name": "Input high voltage, SCL, SDA, INT",
          "symbol": "VIH",
          "kind": "recommended_operating",
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          "min": 0.7,
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        {
          "name": "Input low voltage, SCL, SDA, INT",
          "symbol": "VIL",
          "kind": "recommended_operating",
          "unit": "VCC",
          "min": null,
          "typ": null,
          "max": 0.3,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Supply voltage slew rate, recommended",
          "symbol": "ΔVCC/Δt",
          "kind": "recommended_operating",
          "unit": "V/ms",
          "min": 3,
          "typ": null,
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          "source": "datasheet"
        },
        {
          "name": "Operating temperature range, natural convection",
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          "name": "Output low voltage, SDA, INT pins",
          "symbol": "VOL",
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          "min": 0,
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          "conditions": "IOUT = 2mA",
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        {
          "name": "Output leakage current, SDA, INT pins",
          "symbol": "IOZ",
          "kind": "electrical",
          "unit": "nA",
          "min": -100,
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          "conditions": "输出禁用,VOZ = 5.5V",
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        {
          "name": "INT output fall time",
          "symbol": "tFALL_INT",
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          "max": 6,
          "conditions": "RPU =10KΩ,CL =20pF,VPU =1.65V 至 5.5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "VCC undervoltage threshold",
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          "min": 1.39,
          "typ": 1.5,
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        },
        {
          "name": "Temperature sensing range",
          "symbol": "TSENS_RANGE",
          "kind": "electrical",
          "unit": "℃",
          "min": -40,
          "typ": null,
          "max": 170,
          "conditions": "不要超过建议运行条件中的自然通风工作温度",
          "source_page": 7,
          "source": "datasheet"
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        {
          "name": "Active mode current, LP_LN = 0b",
          "symbol": "IACTIVE",
          "kind": "electrical",
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          "min": null,
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          "max": null,
          "conditions": "X、Y、Z 或热传感器有效转换,LP_LN = 0b",
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          "source": "datasheet"
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        {
          "name": "Active mode current, LP_LN = 1b",
          "symbol": "IACTIVE",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 3,
          "max": null,
          "conditions": "X、Y、Z 或热传感器有效转换,LP_LN = 1b",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Standby mode current",
          "symbol": "ISTANDBY",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 0.45,
          "max": null,
          "conditions": "器件处于触发模式,未开始转换",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Sleep mode current",
          "symbol": "ISLEEP",
          "kind": "electrical",
          "unit": "nA",
          "min": null,
          "typ": 5,
          "max": null,
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          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Average W&S mode current, 1 ms wake interval, 1 channel, 3.3V",
          "symbol": "ICC_DCM",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "唤醒间隔 1ms,LP_LN = 0b,磁性 1 通道转换,VCC = 3.3V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Average W&S mode current, 1 ms wake interval, 1 channel, 1.8V",
          "symbol": "ICC_DCM",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 156,
          "max": null,
          "conditions": "唤醒间隔 1ms,LP_LN = 0b,磁性 1 通道转换,VCC = 1.8V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Average W&S mode current, 1 ms wake interval, 4 channels, 3.3V",
          "symbol": "ICC_DCM",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 240,
          "max": null,
          "conditions": "唤醒间隔 1ms,LP_LN = 0b,磁性 4 通道转换,VCC = 3.3V",
          "source_page": 7,
          "source": "datasheet"
        },
        {
          "name": "Average W&S mode current, 1 ms wake interval, 4 channels, 1.8V",
          "symbol": "ICC_DCM",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 233,
          "max": null,
          "conditions": "唤醒间隔 1ms,LP_LN = 0b,磁性 4 通道转换,VCC = 1.8V",
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        {
          "name": "Average W&S mode current, 5000 ms wake interval, 1 channel, 3.3V",
          "symbol": "ICC_DCM",
          "kind": "electrical",
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          "typ": 1.21,
          "max": null,
          "conditions": "唤醒间隔 5000ms,LP_LN = 0b,磁性 1 通道转换,VCC = 3.3V",
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        {
          "name": "Average W&S mode current, 5000 ms wake interval, 1 channel, 1.8V",
          "symbol": "ICC_DCM",
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          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "唤醒间隔 5000ms,LP_LN = 0b,磁性 1 通道转换,VCC = 1.8V",
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        {
          "name": "Average W&S mode current, 5000 ms wake interval, 4 channels, 3.3V",
          "symbol": "ICC_DCM",
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          "unit": "µA",
          "min": null,
          "typ": 1.22,
          "max": null,
          "conditions": "唤醒间隔 5000ms,LP_LN = 0b,磁性 4 通道转换,VCC = 3.3V",
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        {
          "name": "Average W&S mode current, 5000 ms wake interval, 4 channels, 1.8V",
          "symbol": "ICC_DCM",
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          "unit": "µA",
          "min": null,
          "typ": 1.02,
          "max": null,
          "conditions": "唤醒间隔 5000ms,LP_LN = 0b,磁性 4 通道转换,VCC = 1.8V",
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        {
          "name": "Temperature sensor ADC code at TSENS_T0 reference",
          "symbol": "TADC_T0",
          "kind": "electrical",
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          "conditions": "16 位格式的温度结果十进制值",
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          "name": "Temperature sensor reference temperature",
          "symbol": "TSENS_T0",
          "kind": "electrical",
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          "conditions": "TADC_T0 的参考温度",
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        {
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          "unit": "LSB/℃",
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          "conditions": "16 位格式",
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          "name": "RMS (1σ) temperature noise, averaging 000b",
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          "kind": "electrical",
          "unit": "℃",
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          "typ": 0.4,
          "max": null,
          "conditions": "CONV_AVG = 000b",
          "source_page": 7,
          "source": "datasheet"
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        {
          "name": "RMS (1σ) temperature noise, averaging 101b",
          "symbol": "NRMS_T",
          "kind": "electrical",
          "unit": "℃",
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          "typ": 0.2,
          "max": null,
          "conditions": "CONV_AVG = 101b",
          "source_page": 7,
          "source": "datasheet"
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        {
          "name": "Junction-to-ambient thermal resistance, DBV 6-pin",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 162,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-case (top) thermal resistance, DBV 6-pin",
          "symbol": "RθJC(top)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 81.6,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-board thermal resistance, DBV 6-pin",
          "symbol": "RθJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 50.1,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-top characterization parameter, DBV 6-pin",
          "symbol": "ΨJT",
          "kind": "thermal",
          "unit": "°C/W",
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          "typ": 30.7,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
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        {
          "name": "Junction-to-board characterization parameter, DBV 6-pin",
          "symbol": "ΨJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 49.8,
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