MP3398EGS-Z

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  "slug": "mp3398egs-z",
  "title": "MP3398EGS-Z",
  "brief": "Monolithic Power Systems LED Drivers, SOIC-16. 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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    "led drivers",
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  "component": {
    "mpn": "MP3398EGS-Z",
    "manufacturer": "Monolithic Power Systems",
    "package": "SOIC-16",
    "pin_count": 16,
    "category": "LED Drivers",
    "subcategory": "LED Drivers",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/89bdd32bc6f1220196a85bafb3423045.pdf",
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      "lbr": "mp3398egs-z.lbr"
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    "distributor_links": {
      "lcsc": "C6228031",
      "digikey": "1589-MP3398EGS-ZTR-ND",
      "mouser": "946-MP3398EGS-Z"
    },
    "distributor_check": {
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        "pn": "1589-MP3398EGS-ZTR-ND",
        "status": "found",
        "lifecycle": "Active"
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    "pins": [
      {
        "number": "1",
        "name": "LED4",
        "type": "input",
        "description": "LED string 4 current input, the open-drain output of an internal dimming control switch; connect the LED string 4 cathode to LED4 (80V abs max rating)."
      },
      {
        "number": "2",
        "name": "ISET",
        "type": "passive",
        "description": "LED current set pin; tie a current-setting resistor from ISET to ground to program the current in each LED string, and do not leave it open."
      },
      {
        "number": "3",
        "name": "OVP",
        "type": "input",
        "description": "Output over-voltage protection input; connect a resistor divider from the output to OVP to program the OVP threshold (2.0V typ, 1.9V to 2.1V)."
      },
      {
        "number": "4",
        "name": "OSC",
        "type": "passive",
        "description": "Switching frequency set; connect a resistor between OSC and GND to set the step-up converter switching frequency (ROSC = 100kΩ gives 382kHz)."
      },
      {
        "number": "5",
        "name": "EN",
        "type": "input",
        "description": "Enable control input; a voltage greater than 1.5V turns the part on, a voltage less than 0.6V turns it off, and it must not be floated."
      },
      {
        "number": "6",
        "name": "ISENSE",
        "type": "input",
        "description": "Current sense input that senses the voltage across the inductor current-sensing resistor for peak-current-mode control and limits inductor current each cycle; tie to GND on a slave IC and do not float."
      },
      {
        "number": "7",
        "name": "GATE",
        "type": "output",
        "description": "Step-up converter power switch driver output that drives the external power N-channel MOSFET."
      },
      {
        "number": "8",
        "name": "VCC",
        "type": "power_out",
        "description": "Internal 5.9V linear regulator output that supplies the external MOSFET gate driver and internal control circuitry; bypass to GND with a ceramic capacitor."
      },
      {
        "number": "9",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply input (4.5V to 33V operating range) that must be bypassed locally."
      },
      {
        "number": "10",
        "name": "ADIM",
        "type": "input",
        "description": "Analog brightness control input where LED current amplitude is set by the duty cycle of the PWM signal applied, with an internal 10MΩ and 100pF R-C filter; high level above 1.5V, low level below 0.4V, and pull high (1.5V<VADIM<=5V) if unused."
      },
      {
        "number": "11",
        "name": "COMP",
        "type": "passive",
        "description": "Step-up converter compensation pin; connect a ceramic capacitor or a resistor and capacitor from COMP to GND."
      },
      {
        "number": "12",
        "name": "PWM",
        "type": "input",
        "description": "PWM brightness control input where average LED current equals ISET x DDIM; high level above 1.5V, low level below 0.4V, weakly pulled to GND internally if floating, and pull high (1.5V<VPWM<=5V) if unused."
      },
      {
        "number": "13",
        "name": "LED1",
        "type": "input",
        "description": "LED string 1 current input, the open-drain output of an internal dimming control switch; connect the LED string 1 cathode to LED1 (80V abs max rating)."
      },
      {
        "number": "14",
        "name": "LED2",
        "type": "input",
        "description": "LED string 2 current input, the open-drain output of an internal dimming control switch; connect the LED string 2 cathode to LED2 (80V abs max rating)."
      },
      {
        "number": "15",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "16",
        "name": "LED3",
        "type": "input",
        "description": "LED string 3 current input, the open-drain output of an internal dimming control switch; connect the LED string 3 cathode to LED3 (80V abs max rating)."
      }
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  "metadata": {
    "specs": {
      "Manufacturer": "Monolithic Power Systems",
      "Package": "SOIC-16",
      "Category": "LED Drivers",
      "Pins": "16"
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          "conditions": "RISET = 100.8kΩ",
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          "conditions": "ILED = 60mA",
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          "name": "Thermal protection threshold",
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