BQ25606RGER

@@ -0,0 +1,243 @@+{+  "slug": "bq25606rger",+  "version": "0.1.0",+  "type": "component",+  "description": "Texas Instruments Battery Management, VQFN-24-EP(4x4). Datasheet-verified pinout, KiCad symbol/footprint/3D.",+  "tags": [+    "component",+    "power management (pmic)",+    "bq25606rger",+    "factory-2.0.0",+    "extractor-text"+  ],+  "dependencies": {},+  "hero": {+    "type": "image",+    "path": "docs/hero.png"+  },+  "files": [+    "page.json",+    "README.md",+    "bq25606rger.kicad_sym",+    "bq25606rger.kicad_mod",+    "bq25606rger.glb",+    "bq25606rger.step",+    "bq25606rger.lbr",+    "docs/hero.png",+    "docs/bq25606rger-datasheet.pdf",+    "viewers/symbol.html",+    "viewers/footprint.html"+  ],+  "component": {+    "mpn": "BQ25606RGER",+    "manufacturer": "Texas Instruments",+    "package": "VQFN-24-EP(4x4)",+    "pin_count": 25,+    "category": "Power Management (PMIC)",+    "subcategory": "Battery Management",+    "datasheet": "https://www.ti.com/cn/lit/gpn/bq25606",+    "parts": {+      "symbol": "bq25606rger.kicad_sym",+      "footprint": "bq25606rger.kicad_mod",+      "model_3d": "bq25606rger-etched.glb",+      "model_3d_plain": "bq25606rger.glb",+      "model_3d_step": "bq25606rger-etched.step",+      "model_3d_step_plain": "bq25606rger.step",+      "lbr": "bq25606rger.lbr"+    },+    "distributor_links": {+      "lcsc": "C374063"+    },+    "pins": [+      {+        "number": "1",+        "name": "VAC",+        "type": "input",+        "description": "Input voltage sensing pin for USB/adapter detection monitoring VAC threshold for input present qualification and overvoltage protection in range 3.36V to 14.91V."+      },+      {+        "number": "2",+        "name": "NC",+        "type": "unconnected",+        "description": "No connection; this pin must be left floating."+      },+      {+        "number": "3",+        "name": "D+",+        "type": "bidirectional",+        "description": "Positive line of USB data pair for BC1.2 and nonstandard adapter detection to determine input current limit; voltage range -0.3V to 7V."+      },+      {+        "number": "4",+        "name": "D–",+        "type": "bidirectional",+        "description": "Negative line of USB data pair for BC1.2 and nonstandard adapter detection to determine input current limit; voltage range -0.3V to 7V."+      },+      {+        "number": "5",+        "name": "STAT",+        "type": "tri_state",+        "description": "Open-drain charger status output indicating LOW during charging, HIGH when complete/disabled, or blinking at 1Hz on fault condition; maximum sink current 6mA."+      },+      {+        "number": "6",+        "name": "OTG",+        "type": "input",+        "description": "Boost mode enable digital input; OTG operation enabled when pulled HIGH to supply 5.15V output from battery; cannot be left floating; voltage range -0.3V to 7V."+      },+      {+        "number": "7",+        "name": "PG",+        "type": "tri_state",+        "description": "Open-drain active-low power good indicator; outputs LOW when input voltage between UVLO and ACOV, above sleep threshold, and input current >30mA; requires 10kΩ pull-up resistor."+      },+      {+        "number": "8",+        "name": "ILIM",+        "type": "input",+        "description": "Analog input to set input current limit via resistor to ground when unknown adapter detected; IINDPM = KILIM/RILIM with acceptable range 500mA to 3200mA."+      },+      {+        "number": "9",+        "name": "CE",+        "type": "input",+        "description": "Charge enable digital input; battery charging enabled when driven LOW; voltage range -0.3V to 7V with input thresholds VIL=0.4V and VIH=1.3V."+      },+      {+        "number": "10",+        "name": "ICHG",+        "type": "input",+        "description": "Analog input to set charge current limit via resistor to ground; ICHG = KICHG/RICHG with acceptable range 300mA to 3000mA and ±6% regulation accuracy."+      },+      {+        "number": "11",+        "name": "TS",+        "type": "input",+        "description": "Analog temperature input for JEITA profile qualification using negative temperature coefficient thermistor; charging current reduced to 20% and voltage reduced to 4.1V at cool/warm temperatures; voltage range -0.3V to 7V."+      },+      {+        "number": "12",+        "name": "VSET",+        "type": "input",+        "description": "Analog input to set default battery charge voltage via resistor pull-down to GND: >50kΩ yields 4.208V, <500Ω yields 4.352V, 5-25kΩ yields 4.400V; regulation accuracy ±0.5%."+      },+      {+        "number": "13",+        "name": "BAT",+        "type": "power_in",+        "description": "Battery positive terminal connection point; internal current sensing resistor connected between SYS and BAT with 19.5mΩ on-resistance; connect 10µF capacitor closely to pin."+      },+      {+        "number": "14",+        "name": "BAT",+        "type": "power_in",+        "description": "Battery positive terminal connection continuation point; part of internal current sensing and power path network between SYS and BAT for efficient charging."+      },+      {+        "number": "15",+        "name": "SYS",+        "type": "power_out",+        "description": "Converter regulated output connection point maintaining system voltage typically 50mV above battery or clamped at 3.5V minimum; internal current sensing resistor between SYS and BAT; connect 20µF capacitor close to pin."+      },+      {+        "number": "16",+        "name": "SYS",+        "type": "power_out",+        "description": "Converter regulated output connection continuation point; part of narrow VDC power path architecture providing system supply."+      },+      {+        "number": "17",+        "name": "GND",+        "type": "power_in",+        "description": "Power ground and signal ground connection point; all ground connections must be tied together and connected to PCB ground plane."+      },+      {+        "number": "18",+        "name": "GND",+        "type": "power_in",+        "description": "Power ground and signal ground connection continuation point; must be soldered to PCB ground plane for electrical and thermal performance."+      },+      {+        "number": "19",+        "name": "SW",+        "type": "passive",+        "description": "Switching node connecting to output inductor; internally connected to source of HSFET and drain of LSFET; connect 0.047µF bootstrap capacitor from SW to BTST; voltage range -2V to 16V."+      },+      {+        "number": "20",+        "name": "SW",+        "type": "passive",+        "description": "Switching node continuation point; part of high-frequency buck converter switching path for efficient power transfer."+      },+      {+        "number": "21",+        "name": "BTST",+        "type": "power_in",+        "description": "Bootstrap voltage supply for high-side MOSFET gate drive; internally connected to bootstrap diode cathode; connect 0.047µF capacitor from SW to BTST; voltage range 0-22V absolute, -0.3 to 7V relative to SW."+      },+      {+        "number": "22",+        "name": "REGN",+        "type": "power_out",+        "description": "Regulated voltage output for gate drive and internal bias circuits; supplies bias rail to TS external resistors; output voltage 5.6-6.65V at 9V input or 4.6-4.9V at 5V input; connect 4.7µF (10V) ceramic capacitor close to IC."+      },+      {+        "number": "23",+        "name": "PMID",+        "type": "passive",+        "description": "Power path mid-point node connected to drain of RBFET and HSFET in buck converter; connect 10µF ceramic capacitor between PMID and GND; voltage range -0.3V to 22V."+      },+      {+        "number": "24",+        "name": "VBUS",+        "type": "power_in",+        "description": "Charger input voltage from USB/adapter with operating range 3.9V to 13.5V and absolute maximum 22V; internal RBFET connected between VBUS and PMID; place 1µF ceramic capacitor from VBUS to GND close to IC."+      },+      {+        "number": "25",+        "name": "Thermal Pad",+        "type": "power_in",+        "description": "Exposed pad providing electrical ground connection and low thermal impedance heat dissipation path from die to PCB ground plane; junction-to-board thermal resistance 9.2°C/W; must be soldered to ground with sufficient thermal vias."+      }+    ],+    "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": 48,+        "cost_usd": 0.4529,+        "at": "2026-09-22T09:47:57"+      },+      "datasheet": {+        "url": "https://www.ti.com/cn/lit/gpn/bq25606",+        "pages": 48,+        "sha256": "99f5ade685ee50d1",+        "source_tier": "lcsc"+      },+      "cad": "KiCad official (CC-BY-SA 4.0)",+      "pins": {+        "total": 25,+        "described": 25,+        "cites_pages": true,+        "refuses_to_fabricate": true+      }+    },+    "viewers": {+      "symbol": "viewers/symbol.html",+      "footprint": "viewers/footprint.html"+    }+  },+  "visibility": "public",+  "org": "adom",+  "author": {+    "name": "Ray",+    "email": "[email protected]"+  }+}\ No newline at end of file