LT3750EMS#PBF

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  "slug": "lt3750ems-pbf",
  "title": "LT3750EMS#PBF",
  "brief": "Analog Devices Battery Management ICs, MSOP-10. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
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  "component": {
    "mpn": "LT3750EMS#PBF",
    "manufacturer": "Analog Devices",
    "package": "MSOP-10",
    "pin_count": 10,
    "category": "Power Management ICs",
    "subcategory": "Battery Management ICs",
    "datasheet": "https://www.analog.com/media/en/technical-documentation/data-sheets/3750fa.pdf",
    "parts": {
      "symbol": "lt3750ems-pbf.kicad_sym",
      "footprint": "lt3750ems-pbf.kicad_mod",
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      "lbr": "lt3750ems-pbf.lbr"
    },
    "distributor_links": {
      "lcsc": "C84289",
      "digikey": "505-LT3750EMS#PBF-ND",
      "mouser": "584-LT3750EMS#PBF"
    },
    "distributor_check": {
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    },
    "pins": [
      {
        "number": "1",
        "name": "VTRANS",
        "type": "power_in",
        "description": "Transformer supply pin that powers the transformer primary and the boundary mode detection circuitry; bypass at the pin with a 1µF to 10µF capacitor."
      },
      {
        "number": "2",
        "name": "DONE",
        "type": "output",
        "description": "Open-collector indication pin that turns on an NPN when the target output voltage is reached or on a fault such as thermal shutdown or undervoltage lockout; requires a pull-up resistor or current source (absolute maximum 24V, ±1mA)."
      },
      {
        "number": "3",
        "name": "CHARGE",
        "type": "input",
        "description": "Starts a new charge cycle when driven to 1.1V or higher and shuts the part down when driven below 0.2V, requiring a step input with a minimum ramp rate of 1V/µs."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Input supply pin (3V minimum, 24V maximum) to be bypassed locally with a 1µF to 10µF ceramic capacitor."
      },
      {
        "number": "5",
        "name": "GND",
        "type": "power_in",
        "description": "Ground pin, connected directly to the local ground plane."
      },
      {
        "number": "6",
        "name": "SOURCE",
        "type": "input",
        "description": "Senses NMOS drain current via the NMOS source and current sense resistor, with a current limit of 78mV/RSENSE (1V absolute maximum)."
      },
      {
        "number": "7",
        "name": "GATE",
        "type": "output",
        "description": "NMOS gate driver output that drives the gate to within VCC - 2V during each switching cycle."
      },
      {
        "number": "8",
        "name": "RDCM",
        "type": "input",
        "description": "Discontinuous mode sense pin that detects zero transformer current and starts a new charge cycle through a resistor to the NMOS drain (43k, 5% recommended)."
      },
      {
        "number": "9",
        "name": "RVOUT",
        "type": "input",
        "description": "Output voltage V-I converter pin that develops a current proportional to the output capacitor voltage through a resistor connected to the NMOS drain."
      },
      {
        "number": "10",
        "name": "RBG",
        "type": "input",
        "description": "Output voltage sense pin that disables charging and pulls DONE low when its voltage reaches 1.24V, with a resistor to GND of 2.5k or less recommended (2.49k, 1%)."
      }
    ],
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        "guards": "pin_guards 0.1: passed",
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        "pages_sent": 16,
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        "at": "2026-10-31T12:31:32"
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        "pages": 16,
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        "described": 10,
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      "Manufacturer": "Analog Devices",
      "Package": "MSOP-10",
      "Category": "Power Management ICs",
      "Pins": "10"
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          "name": "CHARGE Pin Disable Voltage",
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          "name": "VOUT Comparator Overdrive",
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          "name": "DONE Pin Leakage Current",
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        {
          "name": "NMOS Minimum On Time",
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        {
          "name": "GATE Rise Time",
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          "min": 22,
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          "name": "GATE Turn Off Propagation Delay",
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          "name": "Maximum voltage on VCC, VTRANS, GATE, DONE, CHARGE",
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          "name": "RBG pin voltage",
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          "name": "Maximum Junction Temperature",
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