NCV1034DR2G

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  "title": "NCV1034DR2G",
  "brief": "onsemi AC-DC Controllers & Regulators, SOIC-16. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",
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    "mpn": "NCV1034DR2G",
    "manufacturer": "onsemi",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "Power Supply Chip",
    "subcategory": "AC-DC Controllers & Regulators",
    "datasheet": "https://www.onsemi.com/pdf/datasheet/ncv1034-d.pdf",
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    "pins": [
      {
        "number": "1",
        "name": "OCset",
        "type": "input",
        "description": "Current limit set point; a resistor from this pin to GND sets the positive and negative current limit threshold (abs max -0.3 to 10 V)."
      },
      {
        "number": "2",
        "name": "FB",
        "type": "input",
        "description": "Inverting input to the error amplifier, connected to the regulator output via a resistor divider to set the output voltage (abs max -0.3 to 10 V)."
      },
      {
        "number": "3",
        "name": "COMP",
        "type": "output",
        "description": "Error amplifier output, typically with an external resistor and capacitor network to ground for loop compensation (abs max -0.3 to 5 V)."
      },
      {
        "number": "4",
        "name": "SS/SD",
        "type": "input",
        "description": "Soft-start/shutdown pin; an external capacitor to ground sets the startup time and pulling the pin below 0.3 V shuts down the converter."
      },
      {
        "number": "5",
        "name": "SYNC",
        "type": "bidirectional",
        "description": "Synchronizes the internal oscillator to an external clock or outputs sync to other ICs; if unused, connect via a 10 k resistor to ground."
      },
      {
        "number": "6",
        "name": "PGND",
        "type": "power_in",
        "description": "Power ground for the MOSFET driver, to be connected to the system's power ground plane."
      },
      {
        "number": "7",
        "name": "LDRV",
        "type": "output",
        "description": "Output driver for the low side MOSFET (abs max -0.3 to VCC + 0.3 V)."
      },
      {
        "number": "8",
        "name": "DRVVCC",
        "type": "power_in",
        "description": "Bias supply for the internal low side driver, 10 to 18 V recommended, with a minimum 0.1 uF high frequency capacitor to power ground."
      },
      {
        "number": "9",
        "name": "VB",
        "type": "power_in",
        "description": "High side driver supply that must be connected to a voltage higher than input voltage, with a minimum 0.1 uF capacitor to the switch node; VB to VS 10 to 18 V."
      },
      {
        "number": "10",
        "name": "HDRV",
        "type": "output",
        "description": "Output driver for the high side MOSFET (abs max VS - 0.3 to VB + 0.3 V)."
      },
      {
        "number": "11",
        "name": "VS",
        "type": "power_in",
        "description": "Switch node connected to the source of the upper MOSFET and drain of the lower MOSFET, and return path for the upper gate driver (abs max -1.0 to 150 V)."
      },
      {
        "number": "12",
        "name": "VCC",
        "type": "power_in",
        "description": "Power supply for the internal IC blocks, 10 to 18 V recommended, with a minimum 0.1 uF high frequency capacitor to ground."
      },
      {
        "number": "13",
        "name": "OCIN",
        "type": "input",
        "description": "Overcurrent sensing input; a series resistor to the drain of the low side MOSFET must limit the current into this pin (20 mA max input current)."
      },
      {
        "number": "14",
        "name": "GND",
        "type": "power_in",
        "description": "Signal ground for internal reference and control circuitry."
      },
      {
        "number": "15",
        "name": "RT",
        "type": "passive",
        "description": "A resistor from this pin to ground sets the oscillator frequency (25 to 500 kHz operating)."
      },
      {
        "number": "16",
        "name": "UVLO",
        "type": "input",
        "description": "An external voltage divider on this pin sets the undervoltage threshold levels (abs max -0.3 to 10 V)."
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          "name": "Shutdown Output Threshold",
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          "name": "VB to VS Supply Voltage",
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