APX823-46W5G-7

{
  "schema_version": 1,
  "type": "component",
  "slug": "apx823-46w5g-7",
  "title": "APX823-46W5G-7",
  "brief": "Diodes Incorporated Monitors & Reset Circuits, SOT-25. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
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    "power management ics",
    "apx823-46w5g-7",
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  "component": {
    "mpn": "APX823-46W5G-7",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-25",
    "pin_count": 5,
    "category": "Power Management ICs",
    "subcategory": "Monitors & Reset Circuits",
    "datasheet": "https://www.diodes.com/assets/Datasheets/APX823-46W5G-7.pdf",
    "parts": {
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      "lbr": "apx823-46w5g-7.lbr"
    },
    "distributor_links": {
      "lcsc": "C2067440",
      "digikey": "31-APX823-46W5G-7TR-ND",
      "mouser": "621-APX823-46W5G-7"
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      "source": "Component Ocean /api/assign-pns",
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    },
    "pins": [
      {
        "number": "1",
        "name": "RESET",
        "type": "output",
        "description": "Active-low reset output, asserted when VCC falls below VTH- (or on MR low or watchdog timeout) and held for the delay time td (140-280 ms, 200 ms typ) after VCC recovers."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "3",
        "name": "MR",
        "type": "input",
        "description": "Active-low manual reset input with internal ~60 kΩ pull-up; a low level (below 0.3×VCC) forces RESET active."
      },
      {
        "number": "4",
        "name": "WDI",
        "type": "input",
        "description": "Watchdog input triggered by a positive or negative transition; if not retriggered within the timeout ttout (1.6 s typ) RESET is asserted, and leaving it unconnected disables the watchdog."
      },
      {
        "number": "5",
        "name": "VCC",
        "type": "power_in",
        "description": "Operating supply voltage input, 1.1 V to 5.5 V recommended, with a 0.1 µF ceramic bypass capacitor placed nearby."
      }
    ],
    "provenance": {
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: The pin-assignment drawing for the APX823 SOT25 was flattened to text, so the pin-number-to-name map"
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        "pages_sent": 13,
        "cost_usd": 0.1154,
        "at": "2026-10-31T12:23:58"
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      "datasheet": {
        "url": "https://www.diodes.com/assets/Datasheets/APX823-46W5G-7.pdf",
        "pages": 13,
        "sha256": "fdb2f5991123ff64",
        "source_tier": "mfr"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 5,
        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
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  "metadata": {
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        "quote": " Terminals: Finish — Matte Tin Plated Leads, Solderable per MIL-STD-202, Method 208  Weight:",
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          "name": "Supply Current",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "µA",
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          "typ": 30,
          "max": 40,
          "conditions": "WDI and MR unconnected, outputs unconnected, VCC=VTH-+0.2V",
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        {
          "name": "Pulse Width at MR",
          "symbol": "tW",
          "kind": "timing",
          "unit": "ns",
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          "max": null,
          "conditions": "VCC>VTH-+0.2V, VIL=0.3VCC, VIH=0.7VCC",
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        {
          "name": "Pulse Width at WDI",
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          "kind": "timing",
          "unit": "ns",
          "min": 50,
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        {
          "name": "Watchdog Time Out",
          "symbol": "ttout",
          "kind": "timing",
          "unit": "s",
          "min": 1.12,
          "typ": 1.6,
          "max": 2.4,
          "conditions": "VCC>VTH-+0.2V, See timing diagram",
          "source_page": 6,
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        {
          "name": "Delay Time",
          "symbol": "td",
          "kind": "timing",
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          "min": 140,
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          "conditions": "VCC>VTH-+0.2V, See timing diagram",
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          "name": "Propagation Delay MR to RESET",
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          "typ": null,
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        {
          "name": "Operating Ambient Temperature Range",
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          "name": "Input Transition Rise and Fall Rate at MR or WDI",
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        {
          "name": "RESET, MR, WDI voltage",
          "symbol": "VRESET",
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          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "upper limit VCC+0.3",
          "source_page": 3,
          "source": "datasheet"
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        {
          "name": "Input Current VCC",
          "symbol": "ICC",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 20,
          "conditions": "",
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        {
          "name": "Maximum High Output Current",
          "symbol": "IO",
          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
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          "conditions": "",
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          "name": "Power Dissipation SOT25",
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          "unit": "mW",
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          "conditions": "TA = 25C, SOT25",
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          "name": "Power Dissipation SOT25",
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          "name": "Power Dissipation SOT25",
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          "name": "Thermal Resistance Junction-to-Ambient SOT25",
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          "unit": "°C/W",
          "min": null,
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          "max": null,
          "conditions": "SOT25, FR-4, 2oz copper, minimum pad layout",
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          "name": "Hysteresis at VCC Input",
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          "name": "Internal Pull-up Resistor at MR",
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