SD8067B

{
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  "type": "component",
  "slug": "sd8067b",
  "title": "SD8067B",
  "brief": "SHOUDING Battery Management ICs, SOT-23-6. 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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    "power management ics",
    "sd8067b",
    "factory-2.0.0",
    "extractor-text"
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  "component": {
    "mpn": "SD8067B",
    "manufacturer": "SHOUDING",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management ICs",
    "subcategory": "Battery Management ICs",
    "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/7d0746203068f32813faa1f5ffea60fa.pdf",
    "parts": {
      "symbol": "sd8067b.kicad_sym",
      "footprint": "sd8067b.kicad_mod",
      "model_3d": "sd8067b-hero.glb",
      "model_3d_plain": "sd8067b-etched.glb",
      "model_3d_step": "sd8067b-etched.step",
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      "lbr": "sd8067b.lbr"
    },
    "distributor_links": {
      "lcsc": "C250802"
    },
    "distributor_check": {
      "checked_at": "2026-10-24T00:13:38Z",
      "source": "Component Ocean /api/assign-pns",
      "digikey": {
        "pn": null,
        "status": "no match"
      },
      "mouser": {
        "pn": null,
        "status": "no match"
      }
    },
    "pins": [
      {
        "number": "1",
        "name": "CHRG",
        "type": "output",
        "description": "Open-drain charge status output that is pulled low while the charger is charging the battery and is high-impedance otherwise; can sink up to 10mA to drive an LED."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground."
      },
      {
        "number": "3",
        "name": "BAT",
        "type": "power_out",
        "description": "Charge current output that supplies charge current to the battery and regulates the final float voltage (4.2V for the B version); battery leakage falls below 1µA in shutdown."
      },
      {
        "number": "4",
        "name": "VCC",
        "type": "power_in",
        "description": "Positive input supply voltage, 4V to 8V, to be bypassed with at least a 10µF capacitor; charger enters shutdown when VCC falls within 30mV of the BAT voltage."
      },
      {
        "number": "5",
        "name": "STDBY",
        "type": "output",
        "description": "Open-drain battery charge-complete indicator that is pulled low when charging is complete and high-impedance otherwise."
      },
      {
        "number": "6",
        "name": "PROG",
        "type": "input",
        "description": "Charge current program, charge current monitor and shutdown pin; a 1% resistor RPROG to ground sets the charge current, the pin is held at 1V in constant-current mode, and floating it (pulled up by 0.2µA to the 2.7V shutdown threshold) shuts down the charger."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.3",
      "factory_chain": {
        "factory": "2.0.0",
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        "primary_model": "claude-sonnet-5-5",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-5-5",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [
          "extractor flagged: Pin 3 BAT description in the datasheet says it regulates to 4.2V generally; SD8067B corresponds to t; Pin types for BAT (power_out) and PROG (input) are judgments; PROG is partly analog/bidirectional-li"
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        "cost_usd": 0.1187,
        "at": "2026-10-24T00:13:22"
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        "pages": 13,
        "sha256": "f5b8e2f27ed4387b",
        "source_tier": "lcsc"
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      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
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    },
    "viewers": {
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        "zmin_mm": 0,
        "centre_offset_mm": 0,
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  "metadata": {
    "specs": {
      "Manufacturer": "SHOUDING",
      "Package": "SOT-23-6",
      "Category": "Power Management ICs",
      "Pins": "6"
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    "characteristics": {
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          "conditions": "whole operating temperature range",
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        {
          "name": "Float voltage (4.2V)",
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        {
          "name": "Recharge threshold voltage (4.20V)",
          "symbol": "ΔVRECHRG",
          "kind": "electrical",
          "unit": "mV",
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          "conditions": "VFLOAT-VRECHRG",
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        },
        {
          "name": "Recharge comparator filter time",
          "symbol": "tRECHARGE",
          "kind": "timing",
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          "conditions": "VBAT high to low",
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        {
          "name": "Termination comparator filter time",
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          "kind": "timing",
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          "conditions": "IBAT falls below ICHG/10",
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        {
          "name": "VIN reverse leakage current",
          "symbol": "IVIN",
          "kind": "electrical",
          "unit": "μA",
          "min": 0,
          "typ": 10,
          "max": 20,
          "conditions": "VIN reversed, VBAT=VFLOAT",
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        {
          "name": "Battery reverse leakage current",
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          "kind": "electrical",
          "unit": "mA",
          "min": 2,
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        {
          "name": "Input supply current, charge mode",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
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        {
          "name": "Input supply current, standby",
          "symbol": "ICC",
          "kind": "electrical",
          "unit": "μA",
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          "conditions": "standby mode (charge terminated)",
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        {
          "name": "Input supply current, shutdown",
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          "kind": "electrical",
          "unit": "μA",
          "min": null,
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          "name": "BAT pin current, standby",
          "symbol": "IBAT",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": -2.5,
          "max": -6,
          "conditions": "standby mode, VBAT=4.3V",
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        {
          "name": "BAT pin current, shutdown",
          "symbol": "IBAT",
          "kind": "electrical",
          "unit": "μA",
          "min": null,
          "typ": 1,
          "max": 2,
          "conditions": "shutdown mode (RPROG not connected); printed ±1 typ, ±2 max",
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        {
          "name": "BAT pin current, sleep",
          "symbol": "IBAT",
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        {
          "name": "CHRG pin leakage current",
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          "kind": "electrical",
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          "max": 1,
          "conditions": "VCHRG=5V (standby mode)",
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          "name": "CHRG pin output low voltage",
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          "max": 0.6,
          "conditions": "ICHRG=5mA",
          "source_page": 5,
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        },
        {
          "name": "Junction temperature in thermal limit mode",
          "symbol": "TLIM",
          "kind": "thermal",
          "unit": "℃",
          "min": null,
          "typ": 135,
          "max": null,
          "conditions": "",
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        {
          "name": "Power FET on-resistance",
          "symbol": "RON",
          "kind": "electrical",
          "unit": "Ω",
          "min": null,
          "typ": 0.53,
          "max": null,
          "conditions": "between VCC and BAT",
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        {
          "name": "Soft-start time",
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          "kind": "timing",
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          "conditions": "IBAT=0 to IBAT=1100V/RPROG",
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          "name": "PROG pin pull-up current",
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          "name": "CHRG pin voltage",
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          "name": "Lead temperature",
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          "unit": "℃",
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