MAX604ESA+T

{
  "schema_version": 1,
  "type": "component",
  "slug": "max604esa-t",
  "title": "MAX604ESA+T",
  "brief": "Analog Devices Inc Maxim Integrated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SO-8. 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)",
    "max604esa+t",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "MAX604ESA+T",
    "manufacturer": "Analog Devices Inc Maxim Integrated",
    "package": "SO-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588907467841679360",
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      "lbr": "max604esa-t.lbr"
    },
    "distributor_links": {
      "lcsc": "C70281",
      "digikey": "MAX604ESA+TTR-ND",
      "mouser": "700-MAX604ESAT"
    },
    "distributor_check": {
      "checked_at": "2026-10-20T09:31:30Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "MAX604ESA+TTR-ND",
        "status": "found"
      },
      "mouser": {
        "pn": "700-MAX604ESAT",
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    },
    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Regulator input; supply voltage can range from 2.7V to 11.5V."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin that also functions as a heatsink on the SOIC package and must be soldered to the circuit board, connected to large copper pads or planes to channel heat from the IC."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin that also functions as a heatsink on the SOIC package and must be soldered to the circuit board, connected to large copper pads or planes to channel heat from the IC."
      },
      {
        "number": "4",
        "name": "OFF",
        "type": "input",
        "description": "Active-low shutdown input; logic levels must switch in less than 1µs, with the high level above the OFF threshold."
      },
      {
        "number": "5",
        "name": "SET",
        "type": "input",
        "description": "Feedback input for setting the output voltage; connect to GND for the preset 3.3V output, or to an external resistor network for adjustable operation."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin that also functions as a heatsink on the SOIC package and must be soldered to the circuit board, connected to large copper pads or planes to channel heat from the IC."
      },
      {
        "number": "7",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin that also functions as a heatsink on the SOIC package and must be soldered to the circuit board, connected to large copper pads or planes to channel heat from the IC."
      },
      {
        "number": "8",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulator output, fixed at 3.3V or adjustable from 1.25V to 11.0V; sources up to 500mA for input voltages above 4V."
      }
    ],
    "provenance": {
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        "primary_model": "claude-haiku-5-5",
        "primary_mode": "text",
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin 8 pin-table text says it sources up to 500mA for VIN above 4V, but the MAX604 electrical table (; The MPN MAX604ESA+T is not listed verbatim. The ordering table (page 10) lists MAX604ESA (-40°C to +"
        ],
        "pages_sent": 11,
        "cost_usd": 0.068,
        "at": "2026-10-20T09:31:14"
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        "sha256": "ca6d97ee87e3d040",
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
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        "refuses_to_fabricate": true
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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  "metadata": {
    "specs": {
      "Manufacturer": "Analog Devices Inc Maxim Integrated",
      "Package": "SO-8",
      "Category": "Power Management (PMIC)",
      "Pins": "8"
    },
    "appearance": {
      "contacts": {
        "quote": "and θBA is the thermal resistance through the printed cir￾cuit board, copper traces and other materials to the sur￾rounding air. The 8-pin SOIC package for the MAX603/",
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        "material": "copper"
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          "conditions": "IOUT = 20μA to 300mA, 4.3V < VIN < 11.5V",
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        {
          "name": "Load Regulation (MAX604)",
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          "kind": "electrical",
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        {
          "name": "Line Regulation",
          "symbol": "ΔVLNR",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 7,
          "max": 40,
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        {
          "name": "Dropout Voltage (MAX604)",
          "symbol": "ΔVDO",
          "kind": "electrical",
          "unit": "mV",
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          "max": 410,
          "conditions": "IOUT = 200mA",
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          "name": "Dropout Voltage (MAX604)",
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          "kind": "electrical",
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        {
          "name": "Quiescent Current",
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          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 15,
          "max": 35,
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          "source_page": 2,
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        {
          "name": "OFF Quiescent Current",
          "symbol": "IQ OFF",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": null,
          "max": 10,
          "conditions": "OFF ≤ 0.4V, RL = 1kΩ, (VOUT + 1V) ≤ VIN ≤ 11.5V (MAX60_E)",
          "source_page": 2,
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        },
        {
          "name": "Minimum Load Current",
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          "kind": "electrical",
          "unit": "µA",
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          "max": 6,
          "conditions": "VIN = 11.5V, SET = OUT (MAX60_E)",
          "source_page": 2,
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        {
          "name": "Foldback Current Limit",
          "symbol": "ILIM",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 350,
          "max": null,
          "conditions": "VOUT < 0.8V",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Foldback Current Limit",
          "symbol": "ILIM",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 1200,
          "max": null,
          "conditions": "VOUT > 0.8V and VIN - VOUT > 0.7V",
          "source_page": 2,
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        },
        {
          "name": "Thermal Shutdown Temperature",
          "symbol": "TSD",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 160,
          "max": null,
          "conditions": "",
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        {
          "name": "Thermal Shutdown Hysteresis",
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          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 10,
          "max": null,
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        {
          "name": "Reverse-Current Protection Threshold (MAX604)",
          "symbol": "ΔVRTH",
          "kind": "electrical",
          "unit": "mV",
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          "typ": 6,
          "max": 20,
          "conditions": "VOUT = 3.0V",
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          "name": "Reverse Leakage Current (MAX604)",
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          "kind": "electrical",
          "unit": "µA",
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          "max": 20,
          "conditions": "VIN = 0V, VOUT = 3.0V (MAX604) (MAX60_E)",
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        {
          "name": "Start-Up Overshoot",
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          "kind": "electrical",
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          "min": null,
          "typ": null,
          "max": 2,
          "conditions": "RL = 1kΩ, COUT = 10μF, OFF rise time ≤ 1μs",
          "source_page": 3,
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        {
          "name": "Dual-Mode SET Threshold (internal feedback)",
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          "kind": "electrical",
          "unit": "mV",
          "min": 30,
          "typ": null,
          "max": 80,
          "conditions": "For internal feedback",
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        {
          "name": "Dual-Mode SET Threshold (external feedback)",
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          "kind": "electrical",
          "unit": "mV",
          "min": 80,
          "typ": null,
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        {
          "name": "SET Reference Voltage",
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          "kind": "electrical",
          "unit": "V",
          "min": 1.16,
          "typ": 1.2,
          "max": 1.24,
          "conditions": "SET = OUT, RL = 1kΩ",
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        },
        {
          "name": "SET Input Leakage Current",
          "symbol": "ISET",
          "kind": "electrical",
          "unit": "nA",
          "min": -10,
          "typ": 0.01,
          "max": 10,
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        {
          "name": "OUT Leakage Current",
          "symbol": "IOUT LKG",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": null,
          "max": 6,
          "conditions": "VIN = 11.5V, VOUT = 2V, SET = OUT (MAX60_E)",
          "source_page": 3,
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        },
        {
          "name": "OFF Threshold Voltage (Off)",
          "symbol": "VIL OFF",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": null,
          "max": 0.4,
          "conditions": "Off",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "OFF Threshold Voltage (On)",
          "symbol": "VIH OFF",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "On, SET = OUT, VIN = 4V",
          "source_page": 3,
          "source": "datasheet"
        },
        {
          "name": "OFF Threshold Voltage (On)",
          "symbol": "VIH OFF",
          "kind": "electrical",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": null,
          "conditions": "On, SET = OUT, VIN = 6V",
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        {
          "name": "OFF Threshold Voltage (On)",
          "symbol": "VIH OFF",
          "kind": "electrical",
          "unit": "V",
          "min": 4,
          "typ": null,
          "max": null,
          "conditions": "On, SET = OUT, VIN = 11.5V",
          "source_page": 3,
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        },
        {
          "name": "OFF Input Leakage Current",
          "symbol": "IOFF",
          "kind": "electrical",
          "unit": "nA",
          "min": -10,
          "typ": 0.01,
          "max": 10,
          "conditions": "VOFF = VIN or GND",
          "source_page": 3,
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        },
        {
          "name": "Output Noise",
          "symbol": "en",
          "kind": "electrical",
          "unit": "μVRMS",
          "min": null,
          "typ": 250,
          "max": null,
          "conditions": "10Hz to 10kHz, SET = OUT, RL = 1kΩ, COUT = 10μF",
          "source_page": 3,
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        {
          "name": "Supply Voltage (IN or OUT to GND)",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 12,
          "conditions": "IN or OUT to GND",
          "source_page": 2,
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        {
          "name": "Output Short-Circuit Duration",
          "symbol": "",
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          "min": null,
          "typ": null,
          "max": 1,
          "conditions": "",
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        {
          "name": "SET, OFF Input Voltages",
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          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Upper limit is the greater of (IN + 0.3V) or (OUT + 0.3V)",
          "source_page": 2,
          "source": "datasheet"
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        {
          "name": "Operating Temperature Range (MAX60_E)",
          "symbol": "TA",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "MAX60_E_A",
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          "name": "Junction Temperature",
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          "max": 150,
          "conditions": "",
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          "name": "Storage Temperature Range",
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          "unit": "°C",
          "min": -65,
          "typ": null,
          "max": 160,
          "conditions": "",
          "source_page": 2,
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          "name": "Lead Temperature",
          "symbol": "",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 300,
          "conditions": "Soldering, 10 sec",
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        {
          "name": "Thermal Resistance, Junction-to-Board (8-pin SOIC)",
          "symbol": "θJB",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 42,
          "max": null,
          "conditions": "8-pin SOIC package",
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