main
Ray Set visibility: public a83f886
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{
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  "type": "component",
  "slug": "ap2127n-1-5trg1",
  "title": "AP2127N-1.5TRG1",
  "brief": "Diodes Incorporated Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23. 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 (pmic)",
    "ap2127n-1.5trg1",
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  "component": {
    "mpn": "AP2127N-1.5TRG1",
    "manufacturer": "Diodes Incorporated",
    "package": "SOT-23",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://www.diodes.com/assets/Datasheets/AP2127N-1.5TRG1.pdf",
    "parts": {
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      "lbr": "ap2127n-1-5trg1.lbr"
    },
    "distributor_links": {
      "lcsc": "C6465498",
      "digikey": "31-AP2127N-1.5TRG1TR-ND",
      "mouser": "621-AP2127N-1.5TRG1"
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    "distributor_check": {
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": "31-AP2127N-1.5TRG1TR-ND",
        "status": "found"
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        "name": "GND",
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        "number": "2",
        "name": "VOUT",
        "type": "power_out",
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      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Power input pin with a recommended input voltage range of 2.5V to 6V and an absolute maximum of 6.5V, decoupled with a 1µF ceramic capacitor placed close to the device."
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        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
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        ],
        "pages_sent": 25,
        "cost_usd": 0.011,
        "at": "2026-11-13T05:36:10"
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        "pages": 25,
        "sha256": "d53e535af7be28e8",
        "source_tier": "mfr"
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        "height_basis": "datasheet A, midpoint of min and max",
        "standoff_mm": 0.05,
        "standoff_basis": "family nominal (no datasheet A1 read)",
        "lead_width_mm": 0.36,
        "lead_width_basis": "default: 0.6 x pad width across the lead, at most 0.45 x pitch 1.90 mm; a tab 0.9 x its width (no datasheet b read)",
        "lead_thickness_mm": 0.2,
        "lead_thickness_basis": "default for pitch 1.90 mm, height 1 mm (no datasheet c read)"
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "reasons": [
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  "metadata": {
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      "Manufacturer": "Diodes Incorporated",
      "Package": "SOT-23",
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      "Pins": "3"
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    "characteristics": {
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          "max": 0.816,
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          "source_page": 5,
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          "min": 300,
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        {
          "name": "Load Regulation",
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          "unit": "mV",
          "min": null,
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          "max": 10,
          "conditions": "VIN - VOUT = 1V, 1mA ≤ IOUT ≤ 300mA",
          "source_page": 5,
          "source": "datasheet"
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          "name": "Line Regulation",
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          "unit": "mV",
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          "name": "Dropout Voltage",
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          "min": null,
          "typ": 900,
          "max": 1000,
          "conditions": "VOUT = 1.5V, IOUT = 300mA",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Quiescent Current",
          "symbol": "IQ",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 60,
          "max": 90,
          "conditions": "VIN = VOUT +1V, IOUT = 0mA",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Standby Current",
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          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.1,
          "max": 1,
          "conditions": "VIN = VOUT +1V, VSHUTDOWN in off mode",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Shutdown High Voltage",
          "symbol": "",
          "kind": "electrical",
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          "source": "datasheet"
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          "name": "Shutdown Low Voltage",
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          "source": "datasheet"
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          "name": "Input Voltage (absolute maximum)",
          "symbol": "VIN",
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          "max": 6.5,
          "conditions": "TA = +25°C",
          "source_page": 4,
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          "name": "Storage Temperature Range",
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          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
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          "source_page": 4,
          "source": "datasheet"
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          "name": "Lead Temperature",
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          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
          "typ": null,
          "max": 260,
          "conditions": "Soldering, 10sec",
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          "source": "datasheet"
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          "name": "ESD Human Body Model",
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          "conditions": "Machine Model",
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          "name": "Input Voltage (recommended)",
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          "conditions": "TA = +25°C",
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        {
          "name": "Operating Ambient Temperature Range",
          "symbol": "TA",
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          "unit": "°C",
          "min": -40,
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          "name": "Thermal Resistance Junction to Ambient",
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          "kind": "thermal",
          "unit": "°C/W",
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          "max": null,
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          "source": "datasheet"
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        {
          "name": "Thermal Resistance Junction to Case",
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        {
          "name": "Output Voltage Temperature Coefficient",
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          "kind": "temperature_coefficient",
          "unit": "ppm/°C",
          "min": null,
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          "conditions": "IOUT = 30mA, -40°C ≤ TA ≤ +85°C; printed ±100",
          "source_page": 5,
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        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
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          "min": null,
          "typ": 68,
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          "conditions": "AP2127-1.0V to 4.2V, Ripple 1VP-P, VIN = VOUT +1V, f = 100Hz",
          "source_page": 5,
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        {
          "name": "Power Supply Rejection Ratio",
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          "min": null,
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          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "Short Current Limit",
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          "max": null,
          "conditions": "VOUT = 0V",
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          "name": "Soft Start Time",
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          "name": "RMS Output Noise",
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          "kind": "electrical",
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          "min": null,
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          "conditions": "TA = +25°C, 10Hz ≤ f ≤ 100kHz, VOUT = 0.8V",
          "source_page": 5,
          "source": "datasheet"
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        {
          "name": "VOUT Discharge MOSFET RDS(ON)",
          "symbol": "RDS(ON)",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 60,
          "max": null,
          "conditions": "Shutdown Input Voltage Low",
          "source_page": 5,
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          "name": "Shutdown Pull Down Resistance",
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