LM2575HVR-12

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  "type": "component",
  "slug": "lm2575hvr-12",
  "title": "LM2575HVR-12",
  "brief": "HTC Korea TAEJIN Tech DC-DC Converters, TO-263-5L. 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 ics",
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  "component": {
    "mpn": "LM2575HVR-12",
    "manufacturer": "HTC Korea TAEJIN Tech",
    "package": "TO-263-5L",
    "pin_count": 6,
    "category": "Power Management ICs",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/19a2516672f82da8b7bea9455b346b2a.pdf",
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      "lbr": "lm2575hvr-12.lbr"
    },
    "distributor_links": {
      "lcsc": "C481674",
      "digikey": "5536-LM2575HVR-12TR-ND"
    },
    "distributor_check": {
      "checked_at": "2026-10-28T20:04:31Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
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        "status": "found",
        "lifecycle": "Active"
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      "mouser": {
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    },
    "pins": [
      {
        "number": "1",
        "name": "VIN",
        "type": "power_in",
        "description": "Input supply pin; the operating supply voltage is limited to 60 V, with an absolute maximum input supply voltage of 63 V."
      },
      {
        "number": "2",
        "name": "VOUT",
        "type": "power_out",
        "description": "Regulated output pin that supplies the 1 A guaranteed output current, with an absolute maximum output voltage to ground of -0.75 V in steady state."
      },
      {
        "number": "3",
        "name": "GND",
        "type": "power_in",
        "description": "Ground reference pin; single-point grounding or a ground plane should be used for best results, with the leads kept short."
      },
      {
        "number": "4",
        "name": "FB/ADJ",
        "type": "input",
        "description": "Output voltage feedback input on the fixed-output versions and output adjust input on the adjustable version, where the internal reference is VREF = 1.23 V."
      },
      {
        "number": "5",
        "name": "ON/OFF",
        "type": "input",
        "description": "TTL-compatible shutdown input where a 5 V level (OFF) puts the device in low-power standby with about 50 µA typical standby current, and the pin must stay between -0.3 V and VIN."
      },
      {
        "number": "6",
        "name": "EP",
        "type": "passive",
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      }
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        "at": "2026-10-28T20:04:17"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
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        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
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      "Package": "TO-263-5L",
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          "name": "Max Duty Cycle (ON)",
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