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BQ7692006PWR
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Texas Instruments Battery Management, TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+57@@ -0,0 +1,57 @@+# BQ7692006PWR++**Texas Instruments** · Battery Management · TSSOP-20++BQ7692006PWR from Texas Instruments, in a TSSOP-20. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.++## Pinout++| Pin | Name | Type | Function |+|---|---|---|---|+| 1 | DSG | output | Discharge FET driver output with 0-16 V range and 12 V nominal pull-up when enabled via DSG_ON register bit. |+| 2 | CHG | output | Charge FET driver output with 0-16 V range, 18-22 V clamp voltage, and 12 V nominal pull-up when enabled via CHG_ON register bit. |+| 3 | VSS | power_in | Chip ground reference pin; all voltages measured relative to this pin except cell differentials. |+| 4 | SDA | bidirectional | I2C serial data pin with open-drain output and input threshold of REGOUT × 0.25 to REGOUT × 0.75 V. |+| 5 | SCL | input | I2C serial clock input for 100 kHz communication with input threshold of REGOUT × 0.25 to REGOUT × 0.75 V. |+| 6 | TS1 | input | Thermistor #1 positive input with 10 kΩ internal pull-up; must be pulled down to VSS with 10 kΩ nominal resistor if unused. |+| 7 | CAP1 | output | Output node for LDO capacitor connection to VSS; requires 1-4.7 µF capacitor for LDO ripple filtering. |+| 8 | REGOUT | power_out | Output LDO pin providing 2.5 V or 3.3 V (factory programmed) with output voltage range of 0-3.6 V. |+| 9 | REGSRC | power_in | Input source pin for external LDO, accepts 6-25 V supply voltage. |+| 10 | BAT | power_in | Battery (top-most) terminal supply pin accepting 6-25 V nominal for 3-5 series cell configurations. |+| 11 | NC | unconnected | No connect pin; do not connect to any signal. |+| 12 | VC5 | input | 5th cell positive terminal voltage sense input with 0-5 V differential range, measured by 14-bit ADC with 382 µV LSB. |+| 13 | VC4 | input | 4th cell positive terminal voltage sense input with 0-5 V differential range, measured by 14-bit ADC with 382 µV LSB. |+| 14 | VC3 | input | 3rd cell positive terminal voltage sense input with 0-5 V differential range, measured by 14-bit ADC with 382 µV LSB. |+| 15 | VC2 | input | 2nd cell positive terminal voltage sense input with 0-5 V differential range, measured by 14-bit ADC with 382 µV LSB. |+| 16 | VC1 | input | 1st cell positive terminal voltage sense input with 0-5 V differential range, measured by 14-bit ADC with 382 µV LSB. |+| 17 | VC0 | input | 1st cell negative terminal voltage sense input with 0-5 V differential range, measured by 14-bit ADC with 382 µV LSB. |+| 18 | SRP | input | Negative current sense input (nearest VSS) with -10 to 10 mV operating range for OCD/SCD protection. |+| 19 | SRN | input | Positive current sense input with -200 to 200 mV operating range for 16-bit coulomb counter measurement. |+| 20 | ALERT | bidirectional | Alert output (active high) and external override input pin; external pull-down of 500 kΩ to 1 MΩ to VSS recommended. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | TSSOP-20 |+| Category | Power Management (PMIC) |+| Pins | 20 |++## CAD (KiCad official)++- Symbol: `BQ7692006PWR`+- Footprint: `Package_SO:TSSOP-20_4.4x6.5mm_P0.65mm`+- 3D model: TSSOP-20 (KiCad packages3D, STEP)+- 3D model files: `bq7692006pwr-etched.step` / `bq7692006pwr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bq7692006pwr.step` / `bq7692006pwr.glb` are the bare package body.++## Provenance++Data extracted from the manufacturer datasheet, not a distributor listing:++- **Datasheet:** [Texas Instruments datasheet](https://www.ti.com/cn/lit/gpn/bq76920) (70 pp, sha256 `9ddaaac2ca3b2ca1`, retrieved 2026-09-27, tier: lcsc)+- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.+- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.2`, primary `claude-haiku-4-5-20251001` (text), consensus `claude-sonnet-4-6` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.+- **CAD:** KiCad official libraries (CC-BY-SA 4.0).++[Datasheet PDF](docs/bq7692006pwr-datasheet.pdf)
page.jsonadded+228@@ -0,0 +1,228 @@+{+ "slug": "bq7692006pwr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Battery Management, TSSOP-20. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "bq7692006pwr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "bq7692006pwr.kicad_sym",+ "bq7692006pwr.kicad_mod",+ "bq7692006pwr.glb",+ "bq7692006pwr.step",+ "bq7692006pwr.lbr",+ "docs/hero.png",+ "docs/bq7692006pwr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "BQ7692006PWR",+ "manufacturer": "Texas Instruments",+ "package": "TSSOP-20",+ "pin_count": 20,+ "category": "Power Management (PMIC)",+ "subcategory": "Battery Management",+ "datasheet": "https://www.ti.com/cn/lit/gpn/bq76920",+ "parts": {+ "symbol": "bq7692006pwr.kicad_sym",+ "footprint": "bq7692006pwr.kicad_mod",+ "model_3d": "bq7692006pwr-etched.glb",+ "model_3d_plain": "bq7692006pwr.glb",+ "model_3d_step": "bq7692006pwr-etched.step",+ "model_3d_step_plain": "bq7692006pwr.step",+ "lbr": "bq7692006pwr.lbr"+ },+ "distributor_links": {+ "lcsc": "C181647",+ "digikey": "296-39960-2-ND",+ "mouser": "595-BQ7692006PWR"+ },+ "distributor_check": {+ "checked_at": "2026-09-27T06:34:59Z",+ "source": "Component Ocean /api/assign-pns",+ "digikey": {+ "pn": "296-39960-2-ND",+ "status": "found",+ "lifecycle": "Active"+ },+ "mouser": {+ "pn": "595-BQ7692006PWR",+ "status": "found"+ }+ },+ "pins": [+ {+ "number": "1",+ "name": "DSG",+ "type": "output",+ "description": "Discharge FET driver output with 0-16 V range and 12 V nominal pull-up when enabled via DSG_ON register bit."+ },+ {+ "number": "2",+ "name": "CHG",+ "type": "output",+ "description": "Charge FET driver output with 0-16 V range, 18-22 V clamp voltage, and 12 V nominal pull-up when enabled via CHG_ON register bit."+ },+ {+ "number": "3",+ "name": "VSS",+ "type": "power_in",+ "description": "Chip ground reference pin; all voltages measured relative to this pin except cell differentials."+ },+ {+ "number": "4",+ "name": "SDA",+ "type": "bidirectional",+ "description": "I2C serial data pin with open-drain output and input threshold of REGOUT × 0.25 to REGOUT × 0.75 V."+ },+ {+ "number": "5",+ "name": "SCL",+ "type": "input",+ "description": "I2C serial clock input for 100 kHz communication with input threshold of REGOUT × 0.25 to REGOUT × 0.75 V."+ },+ {+ "number": "6",+ "name": "TS1",+ "type": "input",+ "description": "Thermistor #1 positive input with 10 kΩ internal pull-up; must be pulled down to VSS with 10 kΩ nominal resistor if unused."+ },+ {+ "number": "7",+ "name": "CAP1",+ "type": "output",+ "description": "Output node for LDO capacitor connection to VSS; requires 1-4.7 µF capacitor for LDO ripple filtering."+ },+ {+ "number": "8",+ "name": "REGOUT",+ "type": "power_out",+ "description": "Output LDO pin providing 2.5 V or 3.3 V (factory programmed) with output voltage range of 0-3.6 V."+ },+ {+ "number": "9",+ "name": "REGSRC",+ "type": "power_in",+ "description": "Input source pin for external LDO, accepts 6-25 V supply voltage."+ },+ {+ "number": "10",+ "name": "BAT",+ "type": "power_in",+ "description": "Battery (top-most) terminal supply pin accepting 6-25 V nominal for 3-5 series cell configurations."+ },+ {+ "number": "11",+ "name": "NC",+ "type": "unconnected",+ "description": "No connect pin; do not connect to any signal."+ },+ {+ "number": "12",+ "name": "VC5",+ "type": "input",+ "description": "5th cell positive terminal voltage sense input with 0-5 V differential range, measured by 14-bit ADC with 382 µV LSB."+ },+ {+ "number": "13",+ "name": "VC4",+ "type": "input",+ "description": "4th cell positive terminal voltage sense input with 0-5 V differential range, measured by 14-bit ADC with 382 µV LSB."+ },+ {+ "number": "14",+ "name": "VC3",+ "type": "input",+ "description": "3rd cell positive terminal voltage sense input with 0-5 V differential range, measured by 14-bit ADC with 382 µV LSB."+ },+ {+ "number": "15",+ "name": "VC2",+ "type": "input",+ "description": "2nd cell positive terminal voltage sense input with 0-5 V differential range, measured by 14-bit ADC with 382 µV LSB."+ },+ {+ "number": "16",+ "name": "VC1",+ "type": "input",+ "description": "1st cell positive terminal voltage sense input with 0-5 V differential range, measured by 14-bit ADC with 382 µV LSB."+ },+ {+ "number": "17",+ "name": "VC0",+ "type": "input",+ "description": "1st cell negative terminal voltage sense input with 0-5 V differential range, measured by 14-bit ADC with 382 µV LSB."+ },+ {+ "number": "18",+ "name": "SRP",+ "type": "input",+ "description": "Negative current sense input (nearest VSS) with -10 to 10 mV operating range for OCD/SCD protection."+ },+ {+ "number": "19",+ "name": "SRN",+ "type": "input",+ "description": "Positive current sense input with -200 to 200 mV operating range for 16-bit coulomb counter measurement."+ },+ {+ "number": "20",+ "name": "ALERT",+ "type": "bidirectional",+ "description": "Alert output (active high) and external override input pin; external pull-down of 500 kΩ to 1 MΩ to VSS recommended."+ }+ ],+ "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": 70,+ "cost_usd": 0.5706,+ "at": "2026-09-27T06:34:38"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/bq76920",+ "pages": 70,+ "sha256": "9ddaaac2ca3b2ca1",+ "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"+ }+ },+ "visibility": "public",+ "org": "adom",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }+}