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Ray tps73632dbvr: specified limits as data (metadata.characteristics, 26 rows from the datasheet) cd513c7 26d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "tps73632dbvr",
  "title": "TPS73632DBVR",
  "brief": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. 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)",
    "tps73632dbvr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "TPS73632DBVR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps736",
    "parts": {
      "symbol": "tps73632dbvr.kicad_sym",
      "footprint": "tps73632dbvr.kicad_mod",
      "model_3d": "tps73632dbvr-hero.glb",
      "model_3d_plain": "tps73632dbvr.glb",
      "model_3d_step": "tps73632dbvr-etched.step",
      "model_3d_step_plain": "tps73632dbvr.step",
      "lbr": "tps73632dbvr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2873585",
      "digikey": "TPS73632DBVR-ND",
      "mouser": "595-TPS73632DBVR"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T17:08:46Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "TPS73632DBVR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS73632DBVR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Input supply pin; the regulator operates from 1.7 V to 5.5 V, with an absolute maximum of -0.3 V to 6 V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, which must be connected to the board ground plane and used as the return for the input and output bypass capacitors."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable; driving it above 1.7 V turns the regulator on and driving it below 0.5 V puts it in shutdown, and it may be tied to IN if shutdown is not needed."
      },
      {
        "number": "4",
        "name": "NR",
        "type": "passive",
        "description": "Noise-reduction pin on fixed-voltage versions only; an external capacitor (0.01 µF in the datasheet example) from NR to GND bypasses the internal bandgap noise and lowers output noise."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulator output, which is stable without any output capacitor; the output current is rated up to 400 mA and the absolute maximum output voltage is 5.5 V."
      }
    ],
    "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 labels pin 4 as 'NR/FB'. For the fixed-voltage TPS73632 this pin is NR (nois; The ordering addendum (page 32) confirms TPS73632DBVR is a 5-pin SOT-23 (DBV) package, so the DBV pi"
        ],
        "pages_sent": 27,
        "cost_usd": 0.1406,
        "at": "2026-10-08T17:08:30"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps736",
        "pages": 49,
        "sha256": "5ed5c95a399b519d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
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        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "720a6eab0024069bbee68e7cb4c3ff1149468a34611225cdc852662c5d0ec2b7",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
        "footprint_binding": "identity",
        "sha256": "b7d9619aa2e11dc780ddb75d6bd7673ef5dbc9118cc9468368347c2948800074",
        "checked": "2026-10-08",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-23-5",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "5ed5c95a399b519d",
      "rows": [
        {
          "name": "输入电压范围 VIN",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 1.7,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "输出电压准确度(标称值)",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -0.5,
          "typ": null,
          "max": 0.5,
          "conditions": "TJ = 25°C",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "输出电压准确度(全范围)",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": 0.5,
          "max": 1,
          "conditions": "VOUT + 0.5V ≤ VIN ≤ 5.5V;10mA ≤ IOUT ≤ 400mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "压降电压 VDO",
          "symbol": "VDO",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 75,
          "max": 200,
          "conditions": "VIN = VOUT(nom) - 0.1V;IOUT = 400mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "输出电流限制 ICL(传统器件)",
          "symbol": "ICL",
          "kind": "electrical",
          "unit": "mA",
          "min": 400,
          "typ": 650,
          "max": 800,
          "conditions": "VOUT = 0.9 × VOUT(nom);传统器件",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "输出电流限制 ICL(传统器件,0℃至70℃)",
          "symbol": "ICL",
          "kind": "electrical",
          "unit": "mA",
          "min": 500,
          "typ": null,
          "max": 800,
          "conditions": "3.6V ≤ VIN ≤ 4.2V,0℃ ≤ TJ ≤ 70℃;传统器件",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "输出电流限制 ICL(新器件)",
          "symbol": "ICL",
          "kind": "electrical",
          "unit": "mA",
          "min": 500,
          "typ": null,
          "max": 800,
          "conditions": "VOUT = 0.9 × VOUT(nom);新器件",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "短路电流 ISC",
          "symbol": "ISC",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 450,
          "max": null,
          "conditions": "VOUT = 0V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "反向漏电流 IREV",
          "symbol": "IREV",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.1,
          "max": 10,
          "conditions": "VEN ≤ 0.5V,0V ≤ VIN ≤ VOUT",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "接地引脚电流 IGND(IOUT = 10mA,传统器件)",
          "symbol": "IGND",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 400,
          "max": 550,
          "conditions": "IOUT = 10mA (IQ);传统器件",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "接地引脚电流 IGND(IOUT = 10mA,新器件)",
          "symbol": "IGND",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 400,
          "max": 630,
          "conditions": "IOUT = 10mA (IQ);新器件",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "接地引脚电流 IGND(IOUT = 400mA)",
          "symbol": "IGND",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 800,
          "max": 1000,
          "conditions": "IOUT = 400mA",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "关断电流 ISHDN(传统器件)",
          "symbol": "ISHDN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.02,
          "max": 1,
          "conditions": "VEN ≤ 0.5V,VOUT ≤ VIN ≤ 5.5V,–40°C ≤ TJ ≤ 100℃;传统器件",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "关断电流 ISHDN(新器件)",
          "symbol": "ISHDN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.02,
          "max": 1,
          "conditions": "VEN ≤ 0.5V,VOUT ≤ VIN ≤ 5.5V;新器件",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "EN 引脚高电平(已使能)",
          "symbol": "VEN(high)",
          "kind": "electrical",
          "unit": "V",
          "min": 1.7,
          "typ": null,
          "max": null,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "EN 引脚低电平(关断)",
          "symbol": "VEN(low)",
          "kind": "electrical",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 0.5,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "使能引脚电流(已使能)",
          "symbol": "IEN(high)",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.02,
          "max": 0.1,
          "conditions": "VEN = 5.5V",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "启动时间 tSTR",
          "symbol": "tSTR",
          "kind": "timing",
          "unit": "µs",
          "min": null,
          "typ": 600,
          "max": null,
          "conditions": "VOUT = 3V,RL = 30Ω,COUT = 1μF,CNR = 0.01μF",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "热关断温度(温度升高时关断)",
          "symbol": "TSD",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "关断,温度升高",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "热关断温度(温度降低时复位)",
          "symbol": "TSD",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 140,
          "max": null,
          "conditions": "复位,温度降低",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "工作结温 TJ",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
          "source_page": 6,
          "source": "datasheet"
        },
        {
          "name": "结至环境热阻 RθJA",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 221.9,
          "max": null,
          "conditions": "DBV 封装;传统器件",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "结至外壳(顶部)热阻 RθJC(top)",
          "symbol": "RθJC(top)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 74.9,
          "max": null,
          "conditions": "DBV 封装;传统器件",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "结到电路板热阻 RθJB",
          "symbol": "RθJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 51.9,
          "max": null,
          "conditions": "DBV 封装;传统器件",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "结到顶部的表征参数 ψJT",
          "symbol": "ψJT",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 2.8,
          "max": null,
          "conditions": "DBV 封装;传统器件",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "结到电路板的表征参数 ψJB",
          "symbol": "ψJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 51.1,
          "max": null,
          "conditions": "DBV 封装;传统器件",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
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  "discovery_pitch": "TPS73632DBVR (Texas Instruments) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
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