Network cabinet fan controller

OK: JLCPCB now: AP63203WU-7 extended, 8677 in stock
{
  "components": [
    {
      "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560106476640493568",
      "description": "-40℃~+85℃@(TA) 1 1.1MHz 22uA 2A 3.3V 3.8V~32V Buck Built-in Fixed Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Hiccup current limiting、EMI optimization (spread spectrum) Step-down type Yes TSOT-23-6 DC-DC Converters ROHS",
      "is_basic": false,
      "is_preferred": false,
      "jlcpcb_parts_url": "https://jlcpcb.com/parts/componentSearch?searchTxt=C780769",
      "joints": 6,
      "lcsc": "C780769",
      "lcsc_id": 780769,
      "mfr": "AP63203WU-7",
      "package": "TSOT-23-6",
      "popularity": "medium",
      "price_tiers": [
        {
          "from": 1,
          "to": 9,
          "usd": 1.2233
        },
        {
          "from": 10,
          "to": 29,
          "usd": 1.0925
        },
        {
          "from": 30,
          "to": 99,
          "usd": 0.9682
        },
        {
          "from": 100,
          "to": 499,
          "usd": 0.8766
        },
        {
          "from": 500,
          "to": 999,
          "usd": 0.8047
        },
        {
          "from": 1000,
          "to": null,
          "usd": 0.785
        }
      ],
      "source": "live from JLCPCB",
      "stock": 8677,
      "stock_age_days": 0,
      "stock_as_of": "2026-10-23",
      "unit_price_usd": 1.2233
    }
  ],
  "count": 1,
  "differs": [
    "stock: snapshot 6,970 (as of 2026-10-21), JLCPCB 8,677 now"
  ],
  "lcsc": "C780769",
  "live": {
    "is_basic": false,
    "is_preferred": false,
    "lcsc": "C780769",
    "library_type": "extended",
    "mfr": "AP63203WU-7",
    "ok": true,
    "price_tiers": [
      {
        "from": 1,
        "to": 9,
        "usd": 1.2233
      },
      {
        "from": 10,
        "to": 29,
        "usd": 1.0925
      },
      {
        "from": 30,
        "to": 99,
        "usd": 0.9682
      },
      {
        "from": 100,
        "to": 499,
        "usd": 0.8766
      },
      {
        "from": 500,
        "to": 999,
        "usd": 0.8047
      },
      {
        "from": 1000,
        "to": null,
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      }
    ],
    "read_at": "2026-10-23T15:43:13.595Z",
    "stock": 8677,
    "unit_price_usd": 1.2233
  },
  "snapshot": {
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8560106476640493568",
    "description": "-40℃~+85℃@(TA) 1 1.1MHz 22uA 2A 3.3V 3.8V~32V Buck Built-in Fixed Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting、Hiccup current limiting、EMI optimization (spread spectrum) Step-down type Yes TSOT-23-6 DC-DC Converters ROHS",
    "is_basic": false,
    "is_preferred": false,
    "jlcpcb_parts_url": "https://jlcpcb.com/parts/componentSearch?searchTxt=C780769",
    "joints": 6,
    "lcsc": "C780769",
    "lcsc_id": 780769,
    "mfr": "AP63203WU-7",
    "package": "TSOT-23-6",
    "popularity": "medium",
    "price_tiers": [],
    "stock": 6970,
    "stock_age_days": 2,
    "stock_as_of": "2026-10-21",
    "unit_price_usd": null
  },
  "snapshot_meta": {
    "_hint": "stock_as_of on each part is the date THAT part was last read from JLCPCB; it can be much older than the snapshot build. For a live reading of one part use action=part (GET /part?lcsc=C25744), which asks JLCPCB directly.",
    "age_hours": 11.2,
    "built": "2026-10-23T04:30:09.746Z",
    "source": "local snapshot of the JLCPCB/LCSC catalogue"
  },
  "trust": "live"
}