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Ray Set visibility: public 1d32e8a 14d ago
{
  "schema_version": 1,
  "type": "component",
  "slug": "s-19212d33a-m5t1u",
  "title": "S-19212D33A-M5T1U",
  "brief": "ABLIC Voltage Regulators - Linear, Low Drop Out (LDO) Regulators, SOT-23-5. 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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  "component": {
    "mpn": "S-19212D33A-M5T1U",
    "manufacturer": "ABLIC",
    "package": "SOT-23-5",
    "pin_count": 5,
    "category": "Power Management (PMIC)",
    "subcategory": "Voltage Regulators - Linear, Low Drop Out (LDO) Regulators",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8603135212192604160",
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      "lcsc": "C3744905",
      "digikey": "1662-S-19212D33A-M5T1UTR-ND",
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      "source": "Component Ocean /api/assign-pns",
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        "pn": "1662-S-19212D33A-M5T1UTR-ND",
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        "name": "ON / OFF",
        "type": "input",
        "description": "Active-high ON/OFF pin for the D type, with input voltage \"H\" (VSH) of 2.0 V min. and \"L\" (VSL) of 0.8 V max."
      },
      {
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        "name": "VOUT",
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        "description": "Regulated output voltage pin, 3.3 V ± 2.0% for this variant, capable of 250 mA output at VIN ≥ VOUT(S) + 2.0 V."
      }
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        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 6,
        "cost_usd": 0.0374,
        "at": "2026-10-20T23:45:36"
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        "pages": 60,
        "sha256": "f6052f5224e3a0ea",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
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        "described": 5,
        "cites_pages": true,
        "refuses_to_fabricate": true
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  "metadata": {
    "specs": {
      "Manufacturer": "ABLIC",
      "Package": "SOT-23-5",
      "Category": "Power Management (PMIC)",
      "Pins": "5"
    },
    "appearance": {
      "contacts": {
        "quote": "• Lead-free (Sn 100%), halogen-free • Withstand 45 V load dump",
        "page": 1,
        "doc": "ds.pdf",
        "plating": "tin"
      },
      "version": 1,
      "datasheet_sha256": "f6052f5224e3a0ea71cb2080246c61a25fcf0c77648f1e20878f5f2ca08c3a75"
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    "characteristics": {
      "version": 1,
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          "name": "Input voltage (absolute maximum)",
          "symbol": "VIN",
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          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 45,
          "conditions": "Referenced to VSS (printed VSS − 0.3 to VSS + 45 V)",
          "source_page": 8,
          "source": "datasheet"
        },
        {
          "name": "ON / OFF pin voltage (absolute maximum)",
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          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 45,
          "conditions": "Referenced to VSS; VIN + 0.3 ≤ VSS + 45 V",
          "source_page": 8,
          "source": "datasheet"
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        {
          "name": "Output voltage (absolute maximum)",
          "symbol": "VOUT",
          "kind": "absolute_maximum",
          "unit": "V",
          "min": -0.3,
          "typ": null,
          "max": 45,
          "conditions": "Referenced to VSS; VIN + 0.3 ≤ VSS + 45 V",
          "source_page": 8,
          "source": "datasheet"
        },
        {
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          "kind": "absolute_maximum",
          "unit": "mA",
          "min": null,
          "typ": null,
          "max": 280,
          "conditions": "",
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        {
          "name": "Junction temperature (absolute maximum)",
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          "conditions": "",
          "source_page": 8,
          "source": "datasheet"
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        {
          "name": "Operation ambient temperature",
          "symbol": "Topr",
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          "min": -40,
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          "max": 125,
          "conditions": "",
          "source_page": 8,
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        {
          "name": "Storage temperature",
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          "kind": "absolute_maximum",
          "unit": "°C",
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        },
        {
          "name": "Output voltage accuracy (multiplier of set voltage)",
          "symbol": "VOUT(E)",
          "kind": "tolerance",
          "unit": "× VOUT(S)",
          "min": 0.98,
          "typ": null,
          "max": 1.02,
          "conditions": "VIN = VOUT(S) + 2.0 V, IOUT = 10 mA",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Output current",
          "symbol": "IOUT",
          "kind": "electrical",
          "unit": "mA",
          "min": 250,
          "typ": null,
          "max": null,
          "conditions": "VIN ≥ VOUT(S) + 2.0 V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Line regulation",
          "symbol": "ΔVOUT1/ΔVIN",
          "kind": "electrical",
          "unit": "%/V",
          "min": null,
          "typ": 0.01,
          "max": 0.03,
          "conditions": "VOUT(S) + 0.5 V ≤ VIN ≤ 36 V, IOUT = 10 mA",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Load regulation",
          "symbol": "ΔVOUT2",
          "kind": "electrical",
          "unit": "mV",
          "min": null,
          "typ": 16,
          "max": 30,
          "conditions": "VIN = VOUT(S) + 2.0 V, 2.5 V ≤ VOUT(S) < 5.1 V, 0.1 mA ≤ IOUT ≤ 40 mA",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Current consumption during operation",
          "symbol": "ISS1",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 6.5,
          "max": 8.5,
          "conditions": "VIN = 18.0 V, VON / OFF = VIN, IOUT = 0.01 mA",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Current consumption during power-off",
          "symbol": "ISS2",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 0.1,
          "max": 3.5,
          "conditions": "VIN = 18.0 V, VON / OFF = 0 V, no load",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Input voltage",
          "symbol": "VIN",
          "kind": "recommended_operating",
          "unit": "V",
          "min": 3,
          "typ": null,
          "max": 36,
          "conditions": "",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "ON / OFF pin input voltage 'H' (D type)",
          "symbol": "VSH",
          "kind": "electrical",
          "unit": "V",
          "min": 2,
          "typ": null,
          "max": null,
          "conditions": "VIN = 18.0 V, RL = 1.0 kΩ, determined by VOUT output level; D type (ON / OFF logic active 'H')",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "ON / OFF pin input voltage 'L' (D type)",
          "symbol": "VSL",
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          "unit": "V",
          "min": null,
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          "max": 0.8,
          "conditions": "VIN = 18.0 V, RL = 1.0 kΩ, determined by VOUT output level; D type (ON / OFF logic active 'H')",
          "source_page": 9,
          "source": "datasheet"
        },
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          "name": "ON / OFF pin input current 'H'",
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          "unit": "μA",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "VIN = 18.0 V, VON / OFF = VIN",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "ON / OFF pin input current 'L'",
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          "kind": "electrical",
          "unit": "μA",
          "min": -0.1,
          "typ": null,
          "max": 0.1,
          "conditions": "VIN = 18.0 V, VON / OFF = 0 V",
          "source_page": 9,
          "source": "datasheet"
        },
        {
          "name": "Junction-to-ambient thermal resistance, Board A",
          "symbol": "θJA",
          "kind": "thermal",
          "unit": "°C/W",
          "min": null,
          "typ": 180,
          "max": null,
          "conditions": "SOT-23-5, Board A, JEDEC JESD51-2A",
          "source_page": 8,
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        },
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          "min": null,
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          "max": null,
          "conditions": "SOT-23-5, Board B, JEDEC JESD51-2A",
          "source_page": 8,
          "source": "datasheet"
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      ]
    }
  },
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    "info"
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  "discovery_triggers": [
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  "discovery_pitch": "S-19212D33A-M5T1U (ABLIC) component page: datasheet pinout, KiCad symbol, footprint and 3D.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
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