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Ray Set visibility: public 910857d 16d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "rs7533-1ye3l",
  "title": "RS7533-1YE3L",
  "brief": "Jiangsu RUNIC Tech Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-89-3L. 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)",
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    "mpn": "RS7533-1YE3L",
    "manufacturer": "Jiangsu RUNIC Tech",
    "package": "SOT-89-3L",
    "pin_count": 3,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590902596833910784",
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "error"
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    "pins": [
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        "number": "1",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; the GND pin must be connected to the ground plane for proper heat dissipation."
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        "description": "Regulator input accepting up to 36V, with at least a 1µF supply bypass capacitor recommended."
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        "at": "2026-10-19T08:38:04"
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        "pages": 11,
        "sha256": "818bd81e05d2139f",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "described": 3,
        "cites_pages": true,
        "refuses_to_fabricate": true
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        "up": "Z",
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        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
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        "zmin_mm": 0,
        "centre_offset_mm": 0.05,
        "footprint_binding": "identity",
        "sha256": "844c0bb504d0c383535d9845c6376fe7a4053241a2ede8d8ef694df3fcfc37c8",
        "checked": "2026-10-19",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
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  "metadata": {
    "specs": {
      "Manufacturer": "Jiangsu RUNIC Tech",
      "Package": "SOT-89-3L",
      "Category": "Power Management (PMIC)",
      "Pins": "3"
    },
    "characteristics": {
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          "max": 36,
          "conditions": "VOUT = 3.3V",
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        {
          "name": "Output Voltage Accuracy",
          "symbol": "",
          "kind": "tolerance",
          "unit": "%",
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          "max": 2,
          "conditions": "IOUT = 10mA",
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          "name": "Ground Pin Current",
          "symbol": "",
          "kind": "electrical",
          "unit": "μA",
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          "conditions": "No load",
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        {
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        {
          "name": "Dropout Voltage",
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          "unit": "mV",
          "min": null,
          "typ": 526,
          "max": 800,
          "conditions": "IOUT =100mA, △Vo=2%",
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        {
          "name": "Line Regulation",
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          "unit": "%/V",
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        {
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        {
          "name": "Output Voltage Temperature Coefficient",
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          "unit": "ppm/°C",
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        {
          "name": "Junction Temperature",
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          "name": "Storage Temperature",
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          "min": -65,
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        {
          "name": "ESD Human-Body Model",
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          "name": "ESD Machine Model",
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          "conditions": "Machine model (MM)",
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        {
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        {
          "name": "Output Current",
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          "min": 0,
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          "source": "datasheet"
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        {
          "name": "Capacitor of VOUT Pin",
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          "unit": "μF",
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          "max": 22,
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          "source": "datasheet"
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        {
          "name": "Operating Temperature",
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          "min": -40,
          "typ": null,
          "max": 85,
          "conditions": "",
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        {
          "name": "Power Supply Rejection Ratio",
          "symbol": "PSRR",
          "kind": "electrical",
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          "conditions": "VOUT = 3.3V, IOUT = 10mA, f = 217Hz, +25°C",
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          "name": "Thermal Shutdown Temperature",
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          "name": "Junction-to-ambient thermal resistance",
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          "name": "Junction-to-top characterization parameter",
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          "min": null,
          "typ": 26.5,
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        {
          "name": "Junction-to-board characterization parameter",
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          "min": null,
          "typ": 49.7,
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        {
          "name": "Junction-to-case (bottom) thermal resistance",
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  "author": {
    "name": "Ray",
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