APL5912KAC-TRG

{
  "schema_version": 1,
  "type": "component",
  "slug": "apl5912kac-trg",
  "title": "APL5912KAC-TRG",
  "brief": "Anpec Elec Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOP-8-EP. 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)",
    "apl5912kac-trg",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "APL5912KAC-TRG",
    "manufacturer": "Anpec Elec",
    "package": "SOP-8-EP",
    "pin_count": 9,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8588911716851986432",
    "parts": {
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      "lbr": "apl5912kac-trg.lbr"
    },
    "distributor_links": {
      "lcsc": "C347521"
    },
    "distributor_check": {
      "checked_at": "2026-10-18T11:26:41Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
      },
      "mouser": {
        "pn": null,
        "status": "quota"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin of the circuitry; all voltage levels are measured with respect to this pin."
      },
      {
        "number": "2",
        "name": "FB",
        "type": "input",
        "description": "Feedback input from an external resistor divider, with VOUT = 0.8 V × (1 + R2/R1), where R1 runs from VOUT to FB (Kelvin sensed) and R2 from FB to GND."
      },
      {
        "number": "3",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulator output; pins 3 and 4 must be tied together with wide tracks and an output capacitor connected to this pin for closed-loop compensation and transient response."
      },
      {
        "number": "4",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulator output; connect together with pin 3 using wide tracks and place the output capacitor on this pin for compensation and transient response."
      },
      {
        "number": "5",
        "name": "VIN",
        "type": "power_in",
        "description": "Main supply input for power conversion (1.0 to 3.4 V recommended), also monitored for power-on-reset with a rising threshold of 0.8 to 0.99 V."
      },
      {
        "number": "6",
        "name": "VCNTL",
        "type": "power_in",
        "description": "Power input for the control circuitry, with +5 V recommended and a 3.1 to 6 V recommended operating range, also monitored for power-on-reset with a rising threshold of 2.7 to 3.1 V."
      },
      {
        "number": "7",
        "name": "POK",
        "type": "output",
        "description": "Open-drain power-OK output that is pulled low when the FB voltage is outside the POK thresholds, indicating the output is not OK."
      },
      {
        "number": "8",
        "name": "EN",
        "type": "input",
        "description": "Enable input; pulling and holding it below 0.3 V shuts down the output, and when left open an internal 10 µA source pulls it up to VCNTL to enable the regulator."
      },
      {
        "number": "9",
        "name": "EP",
        "type": "passive",
        "description": "Exposed pad (from the footprint; not named in the datasheet pin table)."
      }
    ],
    "provenance": {
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        "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": [
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          "exposed pad 9 added from the footprint"
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        "cost_usd": 0.0928,
        "at": "2026-10-18T11:25:38"
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        "sha256": "3f404942a5d32f7b",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 9,
        "described": 9,
        "cites_pages": true,
        "refuses_to_fabricate": true
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  "metadata": {
    "specs": {
      "Manufacturer": "Anpec Elec",
      "Package": "SOP-8-EP",
      "Category": "Power Management (PMIC)",
      "Pins": "9"
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        "doc": "ds.pdf",
        "material": "PC"
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        {
          "name": "Output Voltage",
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        {
          "name": "Junction Temperature (recommended)",
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        {
          "name": "EN and FB to GND",
          "symbol": "VI/O",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "printed max is VCNTL+0.3 V",
          "source_page": 2,
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        {
          "name": "POK to GND",
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        {
          "name": "Power Dissipation",
          "symbol": "PD",
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          "unit": "W",
          "min": null,
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        {
          "name": "Storage Temperature",
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        {
          "name": "Maximum Lead Soldering Temperature",
          "symbol": "TSDR",
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          "unit": "oC",
          "min": null,
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          "conditions": "10 seconds",
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          "kind": "electrical",
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          "min": 0.4,
          "typ": 1,
          "max": 2,
          "conditions": "EN = VCNTL, VFB is well regulated",
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        {
          "name": "VCNTL Shutdown Current",
          "symbol": "ISD",
          "kind": "electrical",
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          "min": null,
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          "conditions": "EN = GND",
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        {
          "name": "VCNTL POR Threshold",
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          "min": 2.7,
          "typ": 2.9,
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        {
          "name": "VIN POR Threshold",
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          "kind": "electrical",
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          "min": 0.8,
          "typ": 0.9,
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        {
          "name": "Output Voltage Accuracy",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
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          "typ": null,
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          "source_page": 3,
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        {
          "name": "Line Regulation",
          "symbol": "",
          "kind": "electrical",
          "unit": "%/V",
          "min": -0.13,
          "typ": null,
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          "conditions": "VCNTL=3.3 ~ 5.5V",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Load Regulation",
          "symbol": "",
          "kind": "electrical",
          "unit": "%",
          "min": null,
          "typ": 0.06,
          "max": 0.15,
          "conditions": "IOUT=0A ~ 5A",
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        {
          "name": "Dropout Voltage",
          "symbol": "",
          "kind": "electrical",
          "unit": "V",
          "min": null,
          "typ": 0.15,
          "max": 0.2,
          "conditions": "IOUT = 5A, VCNTL=5V, TJ= 25oC",
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        {
          "name": "Dropout Voltage",
          "symbol": "",
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          "unit": "V",
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          "conditions": "IOUT = 5A, VCNTL=5V, TJ= -25~125oC",
          "source_page": 3,
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        {
          "name": "Current Limit",
          "symbol": "ILIM",
          "kind": "electrical",
          "unit": "A",
          "min": 7,
          "typ": 8,
          "max": 9,
          "conditions": "VCNTL=5V, TJ= 25oC",
          "source_page": 3,
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        {
          "name": "Current Limit",
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        {
          "name": "Current Limit",
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          "min": 6.8,
          "typ": 7.8,
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          "conditions": "VCNTL=3.3V, TJ= 25oC",
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        {
          "name": "EN Logic High Threshold Voltage",
          "symbol": "",
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          "min": 0.3,
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        {
          "name": "POK Threshold Voltage for Power OK",
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          "kind": "electrical",
          "unit": "%VREF",
          "min": 90,
          "typ": 92,
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          "conditions": "VFB Rising",
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        {
          "name": "POK Threshold Voltage for Power Not OK",
          "symbol": "VPNOK",
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          "min": 79,
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        {
          "name": "POK Low Voltage",
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          "typ": 0.25,
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          "conditions": "POK sinks 5mA",
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        },
        {
          "name": "POK Delay Time",
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          "kind": "electrical",
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          "min": 1,
          "typ": 3,
          "max": 10,
          "conditions": "",
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        },
        {
          "name": "Junction-to-Ambient Thermal Resistance in Free Air (SOP-8P)",
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          "kind": "thermal",
          "unit": "oC/W",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "Mounted on high effective thermal conductivity test board in free air; exposed pad soldered to PCB (Note 2)",
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          "name": "Junction-to-Case Thermal Resistance (SOP-8P)",
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          "unit": "oC/W",
          "min": null,
          "typ": 17,
          "max": null,
          "conditions": "Thermal pad temperature measured on PCB copper (Note 3)",
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