XPD930B

{
  "schema_version": 1,
  "type": "component",
  "slug": "xpd930b",
  "title": "XPD930B",
  "brief": "Shenzhen Fuman Battery Management, TSSOP-20. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.",
  "version": "0.1.0",
  "license": "CC-BY-SA-4.0",
  "tags": [
    "component",
    "pmic",
    "xpd930b"
  ],
  "component": {
    "mpn": "XPD930B",
    "manufacturer": "Shenzhen Fuman",
    "package": "TSSOP-20",
    "pin_count": 20,
    "category": "PMIC",
    "subcategory": "Battery Management",
    "datasheet": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2204191200_Shenzhen-Fuman-Elec-XPD930B_C2887485.pdf",
    "parts": {
      "symbol": "xpd930b.kicad_sym",
      "footprint": "xpd930b.kicad_mod",
      "model_3d": "xpd930b-etched.glb",
      "model_3d_plain": "xpd930b.glb",
      "model_3d_step": "xpd930b-etched.step",
      "model_3d_step_plain": "xpd930b.step",
      "lbr": "xpd930b.lbr"
    },
    "distributor_links": {},
    "pins": [
      {
        "number": "1",
        "name": "VPWR",
        "type": "power_in",
        "description": "Chip supply / VBUS input source from the front-stage AC-DC or DC-DC output. Recommended 10 µF decoupling to GND; operating range 3.6-21 V (UVLO rising 3.3 V, falling 2.9 V)."
      },
      {
        "number": "2",
        "name": "VPWR",
        "type": "power_in",
        "description": "Chip supply input, internally tied to pin 1. Both pins carry the front-stage supply current into the die."
      },
      {
        "number": "3",
        "name": "OPTO",
        "type": "output",
        "description": "Opto-coupler drive output that closes the primary-side feedback loop of the AC-DC front stage, letting the chip adjust the VBUS rail dynamically for PD/PPS."
      },
      {
        "number": "4",
        "name": "VFB",
        "type": "input",
        "description": "System voltage regulation feedback pin, tied to the system voltage feedback divider (recommended R_FB1 = 100 kΩ, R_FB2 = 33 kΩ)."
      },
      {
        "number": "5",
        "name": "IREF",
        "type": "passive",
        "description": "CC loop compensation node; connect a compensation network (typ. R = 10 kΩ, C = 10 nF) to GND. Leave floating if the constant-current function is not used."
      },
      {
        "number": "6",
        "name": "GND",
        "type": "power_in",
        "description": "Device ground reference for analog, digital and power sections."
      },
      {
        "number": "7",
        "name": "CSN",
        "type": "input",
        "description": "Current-sense negative input across the external 10 mΩ shunt R_S1. Tie to GND if the constant-current function is not used; must not be left floating."
      },
      {
        "number": "8",
        "name": "CSP",
        "type": "input",
        "description": "Current-sense positive input across the external 10 mΩ shunt R_S1. Tie to GND if the constant-current function is not used; must not be left floating."
      },
      {
        "number": "9",
        "name": "LINK",
        "type": "bidirectional",
        "description": "XPD-LINK™ shared bus terminal for inter-chip communication in multi-port chargers; pull the shared bus to GND via a 10 kΩ resistor. May be left floating if not used."
      },
      {
        "number": "10",
        "name": "DIS",
        "type": "output",
        "description": "Gate-drive output for the external discharge NMOS (bleeder). R_ON of internal N1 is 40 Ω typ (100 Ω max)."
      },
      {
        "number": "11",
        "name": "AISN",
        "type": "input",
        "description": "Cascade current-sense negative input, used only when cascading with a non-XPD-series part. Connect to GND when not used."
      },
      {
        "number": "12",
        "name": "AISP",
        "type": "input",
        "description": "Cascade current-sense positive input, used only when cascading with a non-XPD-series part. Connect to GND when not used."
      },
      {
        "number": "13",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave floating."
      },
      {
        "number": "14",
        "name": "NC",
        "type": "unconnected",
        "description": "No internal connection; leave floating."
      },
      {
        "number": "15",
        "name": "CC1",
        "type": "bidirectional",
        "description": "USB Type-C configuration channel 1: performs DFP Rp advertisement (3 A / 1.5 A) and BMC PD communication. 24 V abs-max, OVP protected."
      },
      {
        "number": "16",
        "name": "DP",
        "type": "bidirectional",
        "description": "USB Type-C D+ data line, used for BC1.2, Apple 2.4 A, QC and HVDCP handshakes. 24 V abs-max, OVP protected."
      },
      {
        "number": "17",
        "name": "DM",
        "type": "bidirectional",
        "description": "USB Type-C D− data line, used for BC1.2, Apple 2.4 A, QC/FCP/SCP/AFC handshakes. 24 V abs-max, OVP protected."
      },
      {
        "number": "18",
        "name": "CC2",
        "type": "bidirectional",
        "description": "USB Type-C configuration channel 2: performs DFP Rp advertisement (3 A / 1.5 A) and BMC PD communication. 24 V abs-max, OVP protected."
      },
      {
        "number": "19",
        "name": "VBUS",
        "type": "power_out",
        "description": "USB Type-C VBUS output from the integrated 10 mΩ high-side switch; supports up to 20 V/3.25 A (65 W). Requires a 2.2-10 µF cap to GND; pins 19 and 20 must be tied together."
      },
      {
        "number": "20",
        "name": "VBUS",
        "type": "power_out",
        "description": "USB Type-C VBUS output, internally tied to pin 19; carries the output current of the internal switch MOSFET."
      }
    ],
    "provenance": {
      "extractor": "ds2sf",
      "datasheet": {
        "url": "https://wmsc.lcsc.com/wmsc/upload/file/pdf/v2/lcsc/2204191200_Shenzhen-Fuman-Elec-XPD930B_C2887485.pdf",
        "pages": 19,
        "sha256": "48a8084240110c9d",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 20,
        "described": 20,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "xpd930b.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          6.5,
          1.2
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "97339947f3a7196470ec2f1d9f9b92bb2fc2ab66ad53be0cf105192585ef3c9a",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "xpd930b-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          6.4,
          6.5,
          1.2
        ],
        "zmin_mm": -0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "cbb1092fe2c89040f0059fbd7f26c20f6fb8bfe840657cd60eff4f899133411c",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Shenzhen Fuman",
      "Package": "TSSOP-20",
      "Category": "PMIC",
      "Pins": "20"
    }
  },
  "variants": [
    {
      "mpn": "XPD930A",
      "kind": "unknown"
    },
    {
      "mpn": "XPD930B",
      "kind": "packaging"
    },
    {
      "mpn": "XPD930D30A",
      "kind": "unknown"
    },
    {
      "mpn": "XPD930D30",
      "kind": "unknown"
    },
    {
      "mpn": "XPD930DP30",
      "kind": "unknown"
    },
    {
      "mpn": "XPD930D45",
      "kind": "unknown"
    },
    {
      "mpn": "XPD930DP45",
      "kind": "unknown"
    },
    {
      "mpn": "XPD930D60",
      "kind": "unknown"
    },
    {
      "mpn": "XPD930DP60",
      "kind": "unknown"
    },
    {
      "mpn": "XPD930D65",
      "kind": "unknown"
    },
    {
      "mpn": "XPD930DP65",
      "kind": "unknown"
    },
    {
      "mpn": "XPD930D6545",
      "kind": "unknown"
    },
    {
      "mpn": "XPD930QXXXXX",
      "kind": "unknown"
    }
  ],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "xpd930b"
  ],
  "discovery_pitch": "XPD930B (Shenzhen Fuman) component page with datasheet-verified CAD.",
  "author": {
    "name": "Ray",
    "email": "[email protected]"
  },
  "dependencies": {},
  "hero": {
    "type": "image",
    "path": "docs/hero.png"
  },
  "files": [
    "page.json",
    "README.md",
    "xpd930b.kicad_sym",
    "xpd930b.kicad_mod",
    "xpd930b.glb",
    "xpd930b.step",
    "xpd930b.lbr",
    "docs/hero.png",
    "docs/xpd930b-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T14:39:16.652Z"
}