AP2146SG-13

{
  "schema_version": 1,
  "type": "component",
  "slug": "ap2146sg-13",
  "title": "AP2146SG-13",
  "brief": "Diodes Incorporated AC-DC Controllers & Regulators, SOIC-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "AP2146SG-13",
    "manufacturer": "Diodes Incorporated",
    "package": "SOIC-8",
    "pin_count": 8,
    "category": "Power Management ICs",
    "subcategory": "AC-DC Controllers & Regulators",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AP2146SG-13.pdf",
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "quota"
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    "pins": [
      {
        "number": "1",
        "name": "EN1",
        "type": "input",
        "description": "Switch 1 enable input, active low on AP2146 (active high on AP2156), with VIL max 0.8V and VIH min 2V."
      },
      {
        "number": "2",
        "name": "FLG1",
        "type": "tri_state",
        "description": "Switch 1 over-current and over-temperature fault report, open-drain output that goes low after a 7ms typical deglitch."
      },
      {
        "number": "3",
        "name": "FLG2",
        "type": "tri_state",
        "description": "Switch 2 over-current and over-temperature fault report, open-drain output that goes low after a 7ms typical deglitch."
      },
      {
        "number": "4",
        "name": "EN2",
        "type": "input",
        "description": "Switch 2 enable input, active low on AP2146 (active high on AP2156), with VIL max 0.8V and VIH min 2V."
      },
      {
        "number": "5",
        "name": "OUT2",
        "type": "power_out",
        "description": "Switch 2 voltage output pin, current limited to 0.8A typical with 0.5A recommended maximum continuous load."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "7",
        "name": "IN",
        "type": "power_in",
        "description": "Voltage input pin, operating range 2.7V to 5.5V, shared by both switches."
      },
      {
        "number": "8",
        "name": "OUT1",
        "type": "power_out",
        "description": "Switch 1 voltage output pin, current limited to 0.8A typical with 0.5A recommended maximum continuous load."
      }
    ],
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        "cost_usd": 0.1234,
        "at": "2026-10-22T22:36:00"
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        "pages": 17,
        "sha256": "ec63110e473b3de8",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 8,
        "described": 8,
        "cites_pages": true,
        "refuses_to_fabricate": true
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  "metadata": {
    "specs": {
      "Manufacturer": "Diodes Incorporated",
      "Package": "SOIC-8",
      "Category": "Power Management ICs",
      "Pins": "8"
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    "characteristics": {
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          "kind": "electrical",
          "unit": "µA",
          "min": null,
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          "name": "Switch On-Resistance (3.3V)",
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          "name": "Short-Circuit Current Limit",
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          "conditions": "Enabled into short circuit, CL = 68µF",
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          "name": "Over-Load Current Limit",
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          "kind": "electrical",
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          "min": 0.6,
          "typ": 0.8,
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          "source_page": 4,
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        {
          "name": "Current Limiting Trigger Threshold",
          "symbol": "ITrig",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 1,
          "max": null,
          "conditions": "VIN = VEN, Output Current Slew rate (<100A/WS), CL = 22µF",
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        {
          "name": "Short-Circuit Response Time",
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          "kind": "timing",
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          "min": null,
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          "max": null,
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          "name": "EN Input Logic Low Voltage",
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        {
          "name": "EN Input Logic High Voltage",
          "symbol": "VIH",
          "kind": "electrical",
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          "min": 2,
          "typ": null,
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        {
          "name": "EN Input Leakage",
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          "name": "Output Turn-On Delay Time",
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          "name": "Output Turn-Off Delay Time",
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          "name": "FLG Output FET On-Resistance",
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          "name": "FLG Blanking Time",
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          "kind": "timing",
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          "typ": 7,
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          "conditions": "CIN =10µF, CL = 68µF",
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          "name": "Thermal Shutdown Threshold",
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          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 140,
          "max": null,
          "conditions": "Enabled, RLOAD = 1kΩ",
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        {
          "name": "Thermal Shutdown Hysteresis",
          "symbol": "",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 25,
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          "name": "Thermal Resistance Junction-to-Ambient, SO-8",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 110,
          "max": null,
          "conditions": "SO-8, FR-4 2-layer board, 2oz copper, minimum recommended pad layout",
          "source_page": 4,
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        {
          "name": "Input Voltage (recommended)",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 2.7,
          "typ": null,
          "max": 5.5,
          "conditions": "TA = +25°C",
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        {
          "name": "Output Current (recommended)",
          "symbol": "IOUT",
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          "unit": "mA",
          "min": 0,
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          "conditions": "TA = +25°C",
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          "name": "Low-Level Input Voltage on EN (recommended)",
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          "name": "High-Level Input Voltage on EN (recommended)",
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          "name": "Operating Ambient Temperature",
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          "name": "Enable Voltage (abs max)",
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          "name": "ESD Human Body Model",
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          "name": "ESD Machine Model",
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