RS3236-3.3YF5

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  "slug": "rs3236-3-3yf5",
  "title": "RS3236-3.3YF5",
  "brief": "Jiangsu RUNIC Tech RS3236 3 3YF5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.2.0",
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  "component": {
    "mpn": "RS3236-3.3YF5",
    "manufacturer": "Jiangsu RUNIC Tech RS3236 3 3YF5",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "PMIC",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/100e0564285a1a816b17e88312605303.pdf",
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    "distributor_links": {
      "lcsc": "C379349"
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    "pins": [
      {
        "number": "1",
        "name": "IN",
        "type": "power_in",
        "description": "Regulator input supply. Accepts 1.7 V to 7.5 V (absolute max 8 V). Bypass to GND with a 1 µF ceramic capacitor placed close to the pin."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference. All voltages are referenced to this pin. Typical ground pin current is 15 µA (20 µA max) at no load."
      },
      {
        "number": "3",
        "name": "EN",
        "type": "input",
        "description": "Enable input. Driving EN logic low (<0.4 V at VIN=1.7 V, <0.8 V at VIN=7.5 V) shuts the regulator down and reduces supply current to ~10 nA. VIH ≥1.4 V at VIN=1.7 V (≥2.3 V at VIN=7.5 V) enables the regulator. Tie to IN for always-on operation. Do not float."
      },
      {
        "number": "4",
        "name": "BP",
        "type": "passive",
        "description": "Reference-noise bypass pin (fixed-voltage version). Connect a low-leakage 0.01 µF ceramic capacitor from BP to GND, placed very close to the pin, to reduce output noise and improve PSRR. Leave open if bypass is not desired."
      },
      {
        "number": "5",
        "name": "OUT",
        "type": "power_out",
        "description": "Regulated 3.3 V output, up to 500 mA (current limit typ. 800 mA with foldback). Requires a 1 µF ceramic output capacitor to GND for stability. Load regulation ~20 mV (IOUT 0.1 mA to 300 mA)."
      }
    ],
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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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    "pin1": {
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      "source": "silk-marker",
      "derived_from": "SOT-23-5@sha256:455a3f7c3e5eb5b8",
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          2.9,
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        "zmin_mm": 0,
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  "metadata": {
    "specs": {
      "Manufacturer": "Jiangsu RUNIC Tech",
      "Package": "SOT-23-5",
      "Category": "PMIC",
      "Pins": "5"
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    "characteristics": {
      "version": 1,
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      "rows": [
        {
          "name": "Input Voltage",
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          "kind": "tolerance",
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          "conditions": "IOUT = 0.1mA, +25°C",
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        {
          "name": "Current Limit",
          "symbol": "ILIM",
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          "max": 800,
          "conditions": "+25°C",
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          "name": "Ground Pin Current",
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          "conditions": "No load, +25°C",
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        {
          "name": "Dropout Voltage",
          "symbol": "VDROP",
          "kind": "electrical",
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          "typ": 450,
          "max": 550,
          "conditions": "IOUT = 300mA, VOUT=3.3V, +25°C",
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        },
        {
          "name": "Line Regulation",
          "symbol": "ΔVLNR",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.1,
          "max": 0.2,
          "conditions": "VIN = (VOUT + 0.5V) to 7.5V, IOUT = 1mA, +25°C",
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        {
          "name": "Load Regulation",
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          "kind": "electrical",
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          "typ": 20,
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          "conditions": "IOUT = 0.1mA to 300mA, COUT = 1µF, +25°C",
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          "name": "EN Input Threshold VIH (VIN = 1.7V)",
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          "name": "EN Input Threshold VIL (VIN = 1.7V)",
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          "name": "EN Input Threshold VIH (VIN = 7.5V)",
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          "name": "EN Input Bias Current (high)",
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          "kind": "electrical",
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          "conditions": "EN = 7.5V, +25°C",
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        {
          "name": "Shutdown Supply Current",
          "symbol": "IQ(SHDN)",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.01,
          "max": 1,
          "conditions": "EN = 0V, Full",
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        {
          "name": "Absolute max input voltage",
          "symbol": "VIN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 8,
          "conditions": "All voltages with respect to GND",
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        {
          "name": "Absolute max enable input voltage",
          "symbol": "VEN",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": null,
          "conditions": "Maximum printed as VIN (symbolic, no number)",
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        {
          "name": "Absolute max junction temperature",
          "symbol": "TJ",
          "kind": "absolute_maximum",
          "unit": "°C",
          "min": null,
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          "max": 150,
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        {
          "name": "Storage temperature",
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          "kind": "absolute_maximum",
          "unit": "°C",
          "min": -65,
          "typ": null,
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        {
          "name": "Electrostatic discharge, human-body model",
          "symbol": "V(ESD)",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -6000,
          "typ": null,
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          "conditions": "Human-body model (HBM)",
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        {
          "name": "Electrostatic discharge, machine model",
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          "unit": "V",
          "min": -400,
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          "conditions": "Machine model (MM)",
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        {
          "name": "Input supply voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 1.7,
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        {
          "name": "Enable input voltage",
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          "unit": "V",
          "min": 0,
          "typ": null,
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          "name": "Output current",
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          "kind": "recommended_operating",
          "unit": "mA",
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          "typ": null,
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        {
          "name": "Junction temperature",
          "symbol": "TJ",
          "kind": "recommended_operating",
          "unit": "°C",
          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
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        {
          "name": "Output Noise Voltage",
          "symbol": "en",
          "kind": "electrical",
          "unit": "µVRMS",
          "min": null,
          "typ": 80,
          "max": null,
          "conditions": "f = 10Hz to 100kHz, CBP = 0.01µF, COUT = 10µF, IOUT=30mA, +25°C",
          "source_page": 5,
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        {
          "name": "Reverse-free EN Input Bias Current (low)",
          "symbol": "IBL",
          "kind": "electrical",
          "unit": "µA",
          "min": null,
          "typ": 0.01,
          "max": null,
          "conditions": "EN = 0V, Full",
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        {
          "name": "Thermal Shutdown Temperature",
          "symbol": "TSHDN",
          "kind": "electrical",
          "unit": "°C",
          "min": null,
          "typ": 140,
          "max": null,
          "conditions": "",
          "source_page": 5,
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        },
        {
          "name": "Start-Up Time",
          "symbol": "tSTR",
          "kind": "electrical",
          "unit": "µs",
          "min": null,
          "typ": 180,
          "max": null,
          "conditions": "COUT = 1μF, No Load, +25°C",
          "source_page": 5,
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        },
        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 72,
          "max": null,
          "conditions": "CBP = 0μF, ILOAD = 30mA, COUT = 1μF, VIN = VOUT+1V, ΔVRIPPLE=0.2VP-P, f = 217Hz, +25°C",
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        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 70,
          "max": null,
          "conditions": "CBP = 0μF, ILOAD = 30mA, COUT = 1μF, VIN = VOUT+1V, ΔVRIPPLE=0.2VP-P, f = 1kHz, +25°C",
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          "min": null,
          "typ": 74,
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          "conditions": "CBP = 0.01μF, ILOAD = 30mA, COUT = 1μF, VIN = VOUT+1V, ΔVRIPPLE=0.2VP-P, f = 217Hz, +25°C",
          "source_page": 5,
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          "name": "Junction-to-ambient thermal resistance (SOT23-5)",
          "symbol": "RθJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 185.6,
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          "name": "Junction-to-case (top) thermal resistance (SOT23-5)",
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          "name": "Junction-to-board thermal resistance (SOT23-5)",
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          "unit": "°C/W",
          "min": null,
          "typ": 54.5,
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          "conditions": "",
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          "name": "Junction-to-top characterization parameter (SOT23-5)",
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          "name": "Junction-to-board characterization parameter (SOT23-5)",
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