TLV75733PDBVR

{
  "schema_version": 1,
  "type": "component",
  "slug": "tlv75733pdbvr",
  "title": "TLV75733PDBVR",
  "brief": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "pmic",
    "tlv75733pdbvr"
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  "component": {
    "mpn": "TLV75733PDBVR",
    "manufacturer": "Texas Instruments",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "PMIC",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/lit/ds/symlink/tlv75733p.pdf",
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    "distributor_links": {
      "digikey": "296-50414-2-ND",
      "lcsc": "C485517"
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    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Unregulated input supply. Operating range 1.45 V to 5.5 V (absolute max 6 V). Requires a ceramic input capacitor ≥1 µF (effective ≥0.47 µF after derating) from IN to GND."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground return. Reference for VIN, VOUT and EN."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Active-high enable input. Drive EN > VHI (1 V typ) to turn on the regulator; drive EN < VLO to place the LDO in shutdown (ISHDN ≈ 0.1 µA). Absolute max 6 V; recommended 0 V to 5.5 V. Do not float."
      },
      {
        "number": "4",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection. May be left floating or tied to GND for mechanical stability."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated 3.3-V output (1% accuracy, 1 A max). Requires a ceramic output capacitor ≥1 µF (effective ≥0.47 µF after derating) from OUT to GND. Stable with 1 µF to 200 µF."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
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        "url": "https://www.ti.com/lit/ds/symlink/tlv75733p.pdf",
        "pages": 36,
        "sha256": "ec949967cbd904e1",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
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    "pin1": {
      "pad": "1",
      "at": [
        -1.1375,
        -0.95
      ],
      "corner": "top-left",
      "source": "silk-marker",
      "derived_from": "SOT-23-5@sha256:455a3f7c3e5eb5b8",
      "mark": "drawn"
    },
    "models_3d": [
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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": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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        "zmin_mm": 0,
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  },
  "metadata": {
    "specs": {
      "Manufacturer": "Texas Instruments",
      "Package": "SOT-23-5",
      "Category": "PMIC",
      "Pins": "5"
    },
    "characteristics": {
      "version": 1,
      "source": "datasheet",
      "datasheet_sha256": "ec949967cbd904e1",
      "rows": [
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.45,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Enable voltage",
          "symbol": "VEN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 0,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output current",
          "symbol": "IOUT",
          "kind": "recommended_operating",
          "unit": "A",
          "min": 0,
          "typ": null,
          "max": 1,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Input capacitor",
          "symbol": "CIN",
          "kind": "recommended_operating",
          "unit": "µF",
          "min": 1,
          "typ": null,
          "max": null,
          "conditions": "Text: 1 µF or larger required at IN",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Output capacitor",
          "symbol": "COUT",
          "kind": "recommended_operating",
          "unit": "µF",
          "min": 1,
          "typ": null,
          "max": 200,
          "conditions": "",
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        },
        {
          "name": "Junction temperature",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 125,
          "conditions": "",
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        },
        {
          "name": "Supply voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
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        },
        {
          "name": "Enable voltage",
          "symbol": "VEN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 6,
          "conditions": "",
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          "source": "datasheet"
        },
        {
          "name": "Output voltage",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Maximum printed as VIN + 0.3 V or 6 V, whichever is smaller",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Operating junction temperature range",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Storage temperature",
          "symbol": "Tstg",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 150,
          "conditions": "",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 231.1,
          "max": null,
          "conditions": "DBV (SOT-23), 5 pins",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-case (top) thermal resistance",
          "symbol": "RθJC(top)",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 118.4,
          "max": null,
          "conditions": "DBV (SOT-23), 5 pins",
          "source_page": 4,
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        },
        {
          "name": "Junction-to-board thermal resistance",
          "symbol": "RθJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 64.4,
          "max": null,
          "conditions": "DBV (SOT-23), 5 pins",
          "source_page": 4,
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        },
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "electrical",
          "unit": "V",
          "min": 1.45,
          "typ": null,
          "max": 5.5,
          "conditions": "",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output accuracy",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -1,
          "typ": null,
          "max": 1,
          "conditions": "–40°C ≤ TJ ≤ 85°C, VOUT ≥ 1 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Output accuracy",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
          "min": -1.5,
          "typ": null,
          "max": 1.5,
          "conditions": "VOUT ≥ 1 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Line regulation",
          "symbol": "(ΔVOUT)ΔVIN",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "VOUT + 0.5 V ≤ VIN ≤ 5.5 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Ground current",
          "symbol": "IGND",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 25,
          "max": 31,
          "conditions": "TJ = 25°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Ground current",
          "symbol": "IGND",
          "kind": "electrical",
          "unit": "µA",
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          "max": 33,
          "conditions": "–40°C ≤ TJ ≤ +85°C",
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        {
          "name": "Ground current",
          "symbol": "IGND",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 40,
          "conditions": "–40°C ≤ TJ ≤ +125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Shutdown current",
          "symbol": "ISHDN",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.1,
          "max": 1,
          "conditions": "VEN ≤ 0.4 V, 1.45 V ≤ VIN ≤ 5.5 V, –40°C ≤ TJ ≤ +125°C",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Dropout voltage (IOUT = 1 A, 3.3 V ≤ VOUT < 5.0 V)",
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          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 300,
          "max": 425,
          "conditions": "IOUT = 1 A, –40°C ≤ TJ ≤ +85°C; 3.3 V ≤ VOUT < 5.0 V",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Dropout voltage (IOUT = 1 A, 3.3 V ≤ VOUT < 5.0 V)",
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          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": null,
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          "conditions": "IOUT = 1 A, –40°C ≤ TJ ≤ +125°C; 3.3 V ≤ VOUT < 5.0 V",
          "source_page": 5,
          "source": "datasheet"
        },
        {
          "name": "Undervoltage lockout",
          "symbol": "VUVLO",
          "kind": "electrical",
          "unit": "V",
          "min": 1.21,
          "typ": 1.3,
          "max": 1.44,
          "conditions": "VIN rising",
          "source_page": 5,
          "source": "datasheet"
        }
      ]
    }
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  "updated_at": "2026-09-25T10:43:01.345Z"
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