CN3304

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  "slug": "cn3304",
  "title": "CN3304",
  "brief": "ShangHai Consonance Elec DC-DC Converters, SOP-8. 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": "CN3304",
    "manufacturer": "ShangHai Consonance Elec",
    "package": "SOP-8",
    "pin_count": 8,
    "category": "Power Management (PMIC)",
    "subcategory": "DC-DC Converters",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589836564684431360",
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      "lcsc": "C3034874"
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      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
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      {
        "number": "1",
        "name": "STAT",
        "type": "output",
        "description": "CMOS charge-status output that is high while charging and low at end-of-charge; it can drive an LED or an MCU input, and its voltage is limited to -0.3 V to VIN."
      },
      {
        "number": "2",
        "name": "CE",
        "type": "input",
        "description": "Chip enable input: above 2.2 V the device operates normally and below 0.7 V it is disabled, and 0.7 V to 2.2 V must not be applied because it leaves the chip in an undefined state with high current draw; CE is rated -0.3 V to 7.0 V."
      },
      {
        "number": "3",
        "name": "BAT",
        "type": "input",
        "description": "Battery voltage feedback input connected directly to the battery positive terminal for battery voltage sensing; BAT is rated -0.3 V to 18 V."
      },
      {
        "number": "4",
        "name": "GND",
        "type": "power_in",
        "description": "Power ground, serving as the return for the input supply and the battery negative terminal, to be routed separately from the power ground copper per the PCB guidance."
      },
      {
        "number": "5",
        "name": "LDRV",
        "type": "output",
        "description": "Gate drive output for the external N-channel power MOSFET, with a 0.65 A drive/pull-down current rating and voltage limited to -0.3 V to VIN."
      },
      {
        "number": "6",
        "name": "HDRV",
        "type": "output",
        "description": "Gate drive output for the external P-channel MOSFET used only when low-battery or battery-short protection is needed; leave floating if that protection is not used, and voltage is limited to -0.3 V to VIN."
      },
      {
        "number": "7",
        "name": "VIN",
        "type": "power_in",
        "description": "Positive supply input (2.7 V to 6.5 V operating range) that powers the internal circuits and is the positive sense input for inductor current detection; rated -0.3 V to 7.0 V."
      },
      {
        "number": "8",
        "name": "CSN",
        "type": "input",
        "description": "Negative sense input for the inductor-current sense resistor RCS placed between VIN and CSN; the normal (VIN−CSN) sense window is 85 mV (typ) to 125 mV (typ), and CSN/VIN voltage is rated -0.3 V to 0.3 V."
      }
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          "name": "Propagation delay, output high (tDPDH)",
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          "name": "LDRV pin output current",
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          "name": "HDRV pin output current",
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          "name": "CE input low level",
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          "name": "CE input current, low",
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