techmannih/nema34-mounted-stepper-controller

A 48 V USB‑C PD 3.1 EPR NEMA‑34 stepper controller PCB combining STM32/TMC5160 control, external MOSFET motor bridges, protected power and regenerative braking, USB data, telemetry, diagnostics, status LEDs, and buzzer alarms.

Version
0.3.92
License
unset
Stars
1

docs/stock-evidence/C55266.json

{
  "url": "https://jlcsearch.tscircuit.com/components/list.json?search=55266",
  "checked_at": "2026-10-15T22:56:22.128Z",
  "response": {
    "components": [
      {
        "lcsc": 55266,
        "mfr": "TPS2553DBVR",
        "package": "SOT-23-6",
        "description": "-40℃~+150℃ 1 1.5A 2.5V~6.5V 85mΩ Active High High Side Switch 过压保护、软启动、欠压锁定、反向电压保护、集成电荷泵、Overcurrent Protection、Over temperature protection、锁存保护、Short-Circuit  Protection SOT-23-6 Power Distribution Switches ROHS",
        "stock": 54186,
        "price": "1-49:0.2979,50-149:0.2342,150-499:0.2068,500-2999:0.1726,3000-5999:0.1575,6000-:0.1483",
        "category": "Power Management (PMIC)",
        "subcategory": "Power Distribution Switches",
        "is_basic": false,
        "is_preferred": false
      }
    ]
  },
  "search_error": null,
  "index_status": "exact-match",
  "index_exact": {
    "lcsc": 55266,
    "mfr": "TPS2553DBVR",
    "package": "SOT-23-6",
    "description": "-40℃~+150℃ 1 1.5A 2.5V~6.5V 85mΩ Active High High Side Switch 过压保护、软启动、欠压锁定、反向电压保护、集成电荷泵、Overcurrent Protection、Over temperature protection、锁存保护、Short-Circuit  Protection SOT-23-6 Power Distribution Switches ROHS",
    "stock": 54186,
    "price": "1-49:0.2979,50-149:0.2342,150-499:0.2068,500-2999:0.1726,3000-5999:0.1575,6000-:0.1483",
    "category": "Power Management (PMIC)",
    "subcategory": "Power Distribution Switches",
    "is_basic": false,
    "is_preferred": false
  },
  "official": {
    "url": "https://jlcpcb.com/api/overseas-pcb-order/v1/smtComponentShopCart/getComponentDetail?componentCode=C55266",
    "checked_at": "2026-10-15T22:56:22.127Z",
    "response_code": 200,
    "returned_code": "C55266",
    "exact": {
      "lcsc": "C55266",
      "mfr": "TPS2553DBVR",
      "package": "SOT-23-6",
      "description": "-40℃~+150℃ 1 1.5A 2.5V~6.5V 85mΩ Active High High Side Switch 过压保护、软启动、欠压锁定、反向电压保护、集成电荷泵、Overcurrent Protection、Over temperature protection、锁存保护、Short-Circuit  Protection SOT-23-6 Power Distribution Switches ROHS",
      "stock": 53141,
      "warehouse_stock": 54167,
      "available_order_quantity": 53141,
      "can_purchase": true
    }
  },
  "official_error": null,
  "exact": {
    "lcsc": "C55266",
    "mfr": "TPS2553DBVR",
    "package": "SOT-23-6",
    "description": "-40℃~+150℃ 1 1.5A 2.5V~6.5V 85mΩ Active High High Side Switch 过压保护、软启动、欠压锁定、反向电压保护、集成电荷泵、Overcurrent Protection、Over temperature protection、锁存保护、Short-Circuit  Protection SOT-23-6 Power Distribution Switches ROHS",
    "stock": 53141,
    "warehouse_stock": 54167,
    "available_order_quantity": 53141,
    "can_purchase": true
  }
}