RT9526AGE

{
  "schema_version": 1,
  "type": "component",
  "slug": "rt9526age",
  "title": "RT9526AGE",
  "brief": "Richtek Tech Battery Management, 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": [
    "component",
    "power management (pmic)",
    "rt9526age",
    "factory-2.0.0",
    "extractor-text"
  ],
  "component": {
    "mpn": "RT9526AGE",
    "manufacturer": "Richtek Tech",
    "package": "SOT-23-6",
    "pin_count": 6,
    "category": "Power Management (PMIC)",
    "subcategory": "Battery Management",
    "datasheet": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590910588493520896",
    "parts": {
      "symbol": "rt9526age.kicad_sym",
      "footprint": "rt9526age.kicad_mod",
      "model_3d": "rt9526age-etched.glb",
      "model_3d_plain": "rt9526age.glb",
      "model_3d_step": "rt9526age-etched.step",
      "model_3d_step_plain": "rt9526age.step",
      "lbr": "rt9526age.lbr"
    },
    "distributor_links": {
      "lcsc": "C3034223"
    },
    "pins": [
      {
        "number": "1",
        "name": "CHG_SB",
        "type": "output",
        "description": "Open-drain charge status indicator output; low during battery charging, high when end-of-charge or fault condition occurs."
      },
      {
        "number": "2",
        "name": "GND",
        "type": "power_in",
        "description": "Ground; exposed thermal pad must be soldered to PCB ground plane for maximum power dissipation and heat sinking."
      },
      {
        "number": "3",
        "name": "VIN",
        "type": "power_in",
        "description": "Supply voltage input; rated 28V maximum with over-voltage protection threshold at 7V typical."
      },
      {
        "number": "4",
        "name": "BATT",
        "type": "output",
        "description": "Battery charge current output; delivers charging current to battery connected between this pin and GND."
      },
      {
        "number": "5",
        "name": "ISET",
        "type": "input",
        "description": "Charge current set point; reference voltage 1.22V typical; connect external resistor RISET between this pin and GND to program charging current."
      },
      {
        "number": "6",
        "name": "IMIN",
        "type": "input",
        "description": "EOC current setting; connect external resistor RIMIN between this pin and GND to program end-of-charge current threshold."
      }
    ],
    "provenance": {
      "extractor": "extract_pins 0.2",
      "factory_chain": {
        "factory": "2.0.0",
        "extractor": "extract_pins 0.2",
        "primary_model": "claude-haiku-4-5-20251001",
        "primary_mode": "text",
        "consensus_model": "claude-sonnet-4-6",
        "consensus": "agreed",
        "guards": "pin_guards 0.1: passed",
        "guard_notes": [],
        "pages_sent": 13,
        "cost_usd": 0.171,
        "at": "2026-09-22T11:17:43"
      },
      "datasheet": {
        "url": "https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8590910588493520896",
        "pages": 13,
        "sha256": "946e0c984ffced64",
        "source_tier": "lcsc"
      },
      "cad": "KiCad official (CC-BY-SA 4.0)",
      "pins": {
        "total": 6,
        "described": 6,
        "cites_pages": true,
        "refuses_to_fabricate": true
      }
    },
    "viewers": {
      "symbol": "viewers/symbol.html",
      "footprint": "viewers/footprint.html"
    },
    "models_3d": [
      {
        "file": "rt9526age.step",
        "role": "plain",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "c9fe686b4d1b56927a41fa84a9bc1efb61d8a45a123a3db43bcaa05c2891d635",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      },
      {
        "file": "rt9526age-etched.step",
        "role": "eda",
        "up": "Z",
        "units": "mm",
        "origin": "footprint origin = pad-pattern centre",
        "seat": "z = 0",
        "extents_mm": [
          2.8,
          2.9,
          1.55
        ],
        "zmin_mm": 0.0,
        "centre_offset_mm": 0.0,
        "footprint_binding": "identity",
        "sha256": "473d01561a18e1370844cb300b0dcd99de6bf032a0b8523a2be6ece0a841eab8",
        "checked": "2026-10-07",
        "checked_by": "factory/step_pose.py (Z-up, origin, seat, binding)"
      }
    ]
  },
  "metadata": {
    "specs": {
      "Manufacturer": "Richtek Tech",
      "Package": "SOT-23-6",
      "Category": "Power Management (PMIC)",
      "Pins": "6"
    }
  },
  "variants": [],
  "sections": [
    "hero",
    "viewers",
    "readme",
    "breadcrumbs",
    "info"
  ],
  "discovery_triggers": [
    "rt9526age"
  ],
  "discovery_pitch": "RT9526AGE (Richtek Tech) 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",
    "rt9526age.kicad_sym",
    "rt9526age.kicad_mod",
    "rt9526age.glb",
    "rt9526age.step",
    "rt9526age.lbr",
    "docs/hero.png",
    "docs/rt9526age-datasheet.pdf",
    "viewers/symbol.html",
    "viewers/footprint.html"
  ],
  "visibility": {
    "public": true
  },
  "updated_at": "2026-09-25T05:21:06.331Z"
}