main
Ray Set visibility: public 8699843 6h ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "md7219e50qc3",
  "title": "MD7219E50QC3",
  "brief": "Shanghai Mingda Microelectronics Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5L. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
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    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
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  "metadata": {
    "specs": {
      "Manufacturer": "Shanghai Mingda Microelectronics",
      "Package": "SOT-23-5L",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
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        {
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          "name": "Temperature Stability",
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          "unit": "ppm/℃",
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          "conditions": "VIN = VOUT(S)+2V, IOUT=1mA, -40℃≤Ta≤125℃",
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          "kind": "electrical",
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        {
          "name": "Maximum Output Current",
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          "kind": "electrical",
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          "name": "Current Limit",
          "symbol": "ILIM",
          "kind": "electrical",
          "unit": "A",
          "min": null,
          "typ": 1.35,
          "max": null,
          "conditions": "VIN= VOUT(S)+2V, VOUT = 0.95 ×VOUT(S)",
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        },
        {
          "name": "Power Supply Rejection Ratio f=10Hz",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 72,
          "max": null,
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        {
          "name": "Power Supply Rejection Ratio f=100Hz",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 80,
          "max": null,
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        {
          "name": "Power Supply Rejection Ratio f=1kHz",
          "symbol": "PSRR",
          "kind": "electrical",
          "unit": "dB",
          "min": null,
          "typ": 75,
          "max": null,
          "conditions": "f=1kHz, IOUT=10mA",
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          "source": "datasheet"
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        {
          "name": "Short Circuit Current",
          "symbol": "ISHORT",
          "kind": "electrical",
          "unit": "mA",
          "min": null,
          "typ": 40,
          "max": null,
          "conditions": "VIN=VEN=VOUT(S)+2.0V, VOUT=0V",
          "source_page": 4,
          "source": "datasheet"
        },
        {
          "name": "EN H Level Voltage",
          "symbol": "VENH",
          "kind": "electrical",
          "unit": "V",
          "min": 1.6,
          "typ": null,
          "max": 18,
          "conditions": "",
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        },
        {
          "name": "EN L Level Voltage",
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          "min": 0,
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          "max": 0.5,
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        },
        {
          "name": "EN H Level Current",
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          "kind": "electrical",
          "unit": "µA",
          "min": -0.1,
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          "name": "Over Temperature Protection",
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          "name": "Input Voltage (absolute maximum)",
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          "name": "Operating Ambient Temperature",
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          "min": -40,
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        {
          "name": "Storage Temperature",
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        {
          "name": "ESD Protection HBM",
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  "author": {
    "name": "Ray",
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