TPS70702PWPR

{
  "slug": "tps70702pwpr",
  "version": "0.1.0",
  "type": "component",
  "description": "Texas Instruments Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, HTSSOP-20-EP. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "tags": [
    "component",
    "power management (pmic)",
    "tps70702pwpr",
    "factory-2.0.0",
    "extractor-text"
  ],
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "tps70702pwpr.kicad_sym",
    "tps70702pwpr.kicad_mod",
    "tps70702pwpr.glb",
    "tps70702pwpr.step",
    "tps70702pwpr.lbr",
    "docs/hero.png",
    "docs/tps70702pwpr-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html",
    "tps70702pwpr-hero.glb",
    "tps70702pwpr-hero.overlay.json"
  ],
  "component": {
    "mpn": "TPS70702PWPR",
    "manufacturer": "Texas Instruments",
    "package": "HTSSOP-20-EP",
    "pin_count": 21,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.ti.com/cn/lit/gpn/tps707",
    "parts": {
      "symbol": "tps70702pwpr.kicad_sym",
      "footprint": "tps70702pwpr.kicad_mod",
      "model_3d": "tps70702pwpr-hero.glb",
      "model_3d_plain": "tps70702pwpr.glb",
      "model_3d_step": "tps70702pwpr-etched.step",
      "model_3d_step_plain": "tps70702pwpr.step",
      "lbr": "tps70702pwpr.lbr"
    },
    "distributor_links": {
      "lcsc": "C2870057",
      "digikey": "TPS70702PWPR-ND",
      "mouser": "595-TPS70702PWPR"
    },
    "distributor_check": {
      "checked_at": "2026-10-11T11:24:19Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "TPS70702PWPR-ND",
        "status": "found",
        "lifecycle": "Active"
      },
      "mouser": {
        "pn": "595-TPS70702PWPR",
        "status": "found"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; the datasheet lists this pin as not connected internally."
      },
      {
        "number": "2",
        "name": "VIN1",
        "type": "power_in",
        "description": "Input voltage of regulator 1; internal bias voltages are powered from VIN1, and the UVLO circuit keeps the regulators off until VIN1 reaches 2.5 V."
      },
      {
        "number": "3",
        "name": "VIN1",
        "type": "power_in",
        "description": "Input voltage of regulator 1; internal bias voltages are powered from VIN1, and the UVLO circuit keeps the regulators off until VIN1 reaches 2.5 V."
      },
      {
        "number": "4",
        "name": "MR1",
        "type": "input",
        "description": "Manual reset input 1, active low, with an internal 6-µA pull-up to VIN1; pulling it low triggers a POR (RESET)."
      },
      {
        "number": "5",
        "name": "MR2",
        "type": "input",
        "description": "Manual reset input 2, active low, with an internal 6-µA pull-up to VIN1; pulling it low triggers a POR (RESET)."
      },
      {
        "number": "6",
        "name": "EN",
        "type": "input",
        "description": "Active-low enable; a high level puts both regulators in sleep mode (input current about 1 µA at TJ = +25°C) and a low level enables the device."
      },
      {
        "number": "7",
        "name": "SEQ",
        "type": "input",
        "description": "Power-up sequence control: high or open makes VOUT2 power up first, low makes VOUT1 power up first; the pin has an internal 6-µA pull-up to VIN1."
      },
      {
        "number": "8",
        "name": "GND",
        "type": "power_in",
        "description": "Ground connection for the device."
      },
      {
        "number": "9",
        "name": "VIN2",
        "type": "power_in",
        "description": "Input voltage of regulator 2."
      },
      {
        "number": "10",
        "name": "VIN2",
        "type": "power_in",
        "description": "Input voltage of regulator 2."
      },
      {
        "number": "11",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; the datasheet lists this pin as not connected internally."
      },
      {
        "number": "12",
        "name": "VOUT2",
        "type": "power_out",
        "description": "Output voltage of regulator 2, which can supply up to 125 mA."
      },
      {
        "number": "13",
        "name": "VOUT2",
        "type": "power_out",
        "description": "Output voltage of regulator 2, which can supply up to 125 mA."
      },
      {
        "number": "14",
        "name": "VSENSE2/FB2",
        "type": "input",
        "description": "Regulator 2 output sense for fixed-voltage versions (connect as close as possible to VOUT2) or feedback input for the adjustable version, which must connect to the external feedback divider."
      },
      {
        "number": "15",
        "name": "RESET",
        "type": "output",
        "description": "Open-drain active-low power-on reset output that indicates VOUT2 and MR1/MR2 status; it goes high-impedance 120 ms after VOUT2 exceeds 95% of its regulated voltage and requires a pull-up resistor."
      },
      {
        "number": "16",
        "name": "PG1",
        "type": "output",
        "description": "Open-drain power-good output for regulator 1 that goes high-impedance when VOUT1 reaches 95% of its regulated voltage and low when it falls below that level; it requires a pull-up resistor."
      },
      {
        "number": "17",
        "name": "VSENSE1/FB1",
        "type": "input",
        "description": "Regulator 1 output sense for fixed-voltage versions (connect as close as possible to VOUT1) or feedback input for the adjustable version, which must connect to the external feedback divider."
      },
      {
        "number": "18",
        "name": "VOUT1",
        "type": "power_out",
        "description": "Output voltage of regulator 1, which can supply up to 250 mA."
      },
      {
        "number": "19",
        "name": "VOUT1",
        "type": "power_out",
        "description": "Output voltage of regulator 1, which can supply up to 250 mA."
      },
      {
        "number": "20",
        "name": "NC",
        "type": "unconnected",
        "description": "No connection; the datasheet lists this pin as not connected internally."
      },
      {
        "number": "21",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "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: Package conflict: the ordering table lists TPS70702PWP/PWPR as HTSSOP-24 (PWP), but the top view, Ta; The exposed thermal pad (PowerPAD/EP) has no pin number in the datasheet text, so it is not listed a; PG1 polarity wording is inconsistent: page 11 calls PG1 an 'active high' output, while Table 1 and t",
          "exposed pad 21 added from the footprint"
        ],
        "pages_sent": 11,
        "cost_usd": 0.0755,
        "at": "2026-10-11T11:23:55"
      },
      "datasheet": {
        "url": "https://www.ti.com/cn/lit/gpn/tps707",
        "pages": 45,
        "sha256": "47c201c539729fd2",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 21,
        "described": 21,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "tps70702pwpr.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.41,
          6.5,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "5a4a916faa5f8a90142b68850788e815683f0d5b5d2476494ee63771cbafe3ed",
        "checked": "2026-10-11",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "tps70702pwpr-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.41,
          6.5,
          1.2
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "baf4d6d9e9920b48a5dd90a5dd792fbb8bae2c51efa54853eb5e971b1ca2256f",
        "checked": "2026-10-17",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  }
}