TPS71745QDRVRQ1

{
  "slug": "tps71745qdrvrq1",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, WSON-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps71745qdrvrq1",
    "factory-2.0.0",
    "extractor-text"
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  "dependencies": {},
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    "tps71745qdrvrq1.lbr",
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    "docs/tps71745qdrvrq1-datasheet.pdf",
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    "viewers/footprint.html",
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  "component": {
    "mpn": "TPS71745QDRVRQ1",
    "manufacturer": "Texas Instruments",
    "package": "WSON-6-EP(2x2)",
    "pin_count": 7,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps717-q1",
    "parts": {
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      "lbr": "tps71745qdrvrq1.lbr"
    },
    "distributor_links": {
      "lcsc": "C2869072",
      "digikey": "296-52078-2-ND",
      "mouser": "595-TPS71745QDRVRQ1"
    },
    "distributor_check": {
      "checked_at": "2026-10-08T02:42:04Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "296-52078-2-ND",
        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
        "pn": "595-TPS71745QDRVRQ1",
        "status": "found"
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    },
    "pins": [
      {
        "number": "1",
        "name": "OUT",
        "type": "power_out",
        "description": "This pin is the regulated output voltage, and a minimum capacitance of 1 µF is required for stability from this pin to ground."
      },
      {
        "number": "2",
        "name": "NR/FB",
        "type": "passive",
        "description": "On this fixed-voltage version the pin is NR, where an external capacitor bypasses noise generated by the internal band gap to lower output noise (FB, the feedback input, applies only to the adjustable version)."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin; the datasheet recommends connecting the input and output capacitor ground returns and the LDO ground pin as close to GND as possible."
      },
      {
        "number": "4",
        "name": "EN",
        "type": "input",
        "description": "Driving EN above VEN(high) turns on the regulator, and driving it below VEN(low) puts the regulator into standby with the output disabled; the datasheet also says not to float the enable pin."
      },
      {
        "number": "5",
        "name": "N/C",
        "type": "unconnected",
        "description": "Not connected internally; the pin can be tied to ground to improve thermal dissipation."
      },
      {
        "number": "6",
        "name": "IN",
        "type": "power_in",
        "description": "Input to the device, with a 0.1-µF to 1-µF capacitor recommended for better performance; the device is designed to operate from 2.5 V to 6.5 V."
      },
      {
        "number": "7",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin 2 is shared between NR (fixed-voltage versions) and FB (adjustable only) in the datasheet. TPS71; The DRV WSON package has a thermal pad, but the datasheet does not assign it a pin number and it is ; Pin descriptions for the DRV package are taken from the shared Pin Functions table on page 4, which ",
          "exposed pad 7 added from the footprint"
        ],
        "pages_sent": 13,
        "cost_usd": 0.0775,
        "at": "2026-10-08T02:41:50"
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      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps717-q1",
        "pages": 39,
        "sha256": "2be05880cde1a822",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 7,
        "described": 7,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "checked": "2026-10-08",
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}