component
BQ294582DRVR
Public Made by Adomby adom
Texas Instruments Battery Management, WSON-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
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README.mdadded+44@@ -0,0 +1,44 @@+# BQ294582DRVR++**Texas Instruments** · Battery Management · WSON-6-EP(2x2)++BQ294582DRVR from Texas Instruments, in a WSON-6-EP(2x2). 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 | V3 | input | Sense input for positive voltage of the third cell from the bottom of the stack. |+| 2 | V2 | input | Sense input for positive voltage of the second cell from the bottom of the stack. |+| 3 | VSS | power_in | Electrically connected to IC ground and negative terminal of the lowest cell in the stack. |+| 4 | V1 | input | Sense input for positive voltage of the lowest cell in the stack. |+| 5 | VDD | power_in | Power supply (unregulated input power source for the IC, recommended 3 V to 25 V). |+| 6 | OUT | output | Output drive for external N-channel FET gate; transitions high after an overvoltage condition is detected and the programmed delay timer expires, and resets low if cell voltage falls below the OV threshold before the delay expires. |+| 7 | PWRPAD | power_in | Exposed thermal/power pad; must be electrically connected to VSS on the PCB for proper operation. |++## Key specifications++| Parameter | Value |+|---|---|+| Manufacturer | Texas Instruments |+| Package | WSON-6-EP(2x2) |+| Category | Power Management (PMIC) |+| Pins | 7 |++## CAD (KiCad official)++- Symbol: `BQ294582DRVR`+- Footprint: `Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm`+- 3D model: WSON-6-EP(2x2) (KiCad packages3D, STEP)+- 3D model files: `bq294582drvr-etched.step` / `bq294582drvr-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `bq294582drvr.step` / `bq294582drvr.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/bq294522) (25 pp, sha256 `9a3e52a97d8e79bb`, retrieved 2026-09-24, 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-5` (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/bq294582drvr-datasheet.pdf)
page.jsonadded+138@@ -0,0 +1,138 @@+{+ "slug": "bq294582drvr",+ "version": "0.1.0",+ "type": "component",+ "description": "Texas Instruments Battery Management, WSON-6-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.",+ "tags": [+ "component",+ "power management (pmic)",+ "bq294582drvr",+ "factory-2.0.0",+ "extractor-text"+ ],+ "dependencies": {},+ "hero": {+ "type": "image",+ "path": "docs/hero.png"+ },+ "files": [+ "page.json",+ "README.md",+ "bq294582drvr.kicad_sym",+ "bq294582drvr.kicad_mod",+ "bq294582drvr.glb",+ "bq294582drvr.step",+ "bq294582drvr.lbr",+ "docs/hero.png",+ "docs/bq294582drvr-datasheet.pdf",+ "viewers/symbol.html",+ "viewers/footprint.html"+ ],+ "component": {+ "mpn": "BQ294582DRVR",+ "manufacturer": "Texas Instruments",+ "package": "WSON-6-EP(2x2)",+ "pin_count": 7,+ "category": "Power Management (PMIC)",+ "subcategory": "Battery Management",+ "datasheet": "https://www.ti.com/cn/lit/gpn/bq294522",+ "parts": {+ "symbol": "bq294582drvr.kicad_sym",+ "footprint": "bq294582drvr.kicad_mod",+ "model_3d": "bq294582drvr-etched.glb",+ "model_3d_plain": "bq294582drvr.glb",+ "model_3d_step": "bq294582drvr-etched.step",+ "model_3d_step_plain": "bq294582drvr.step",+ "lbr": "bq294582drvr.lbr"+ },+ "distributor_links": {+ "lcsc": "C2876280"+ },+ "pins": [+ {+ "number": "1",+ "name": "V3",+ "type": "input",+ "description": "Sense input for positive voltage of the third cell from the bottom of the stack."+ },+ {+ "number": "2",+ "name": "V2",+ "type": "input",+ "description": "Sense input for positive voltage of the second cell from the bottom of the stack."+ },+ {+ "number": "3",+ "name": "VSS",+ "type": "power_in",+ "description": "Electrically connected to IC ground and negative terminal of the lowest cell in the stack."+ },+ {+ "number": "4",+ "name": "V1",+ "type": "input",+ "description": "Sense input for positive voltage of the lowest cell in the stack."+ },+ {+ "number": "5",+ "name": "VDD",+ "type": "power_in",+ "description": "Power supply (unregulated input power source for the IC, recommended 3 V to 25 V)."+ },+ {+ "number": "6",+ "name": "OUT",+ "type": "output",+ "description": "Output drive for external N-channel FET gate; transitions high after an overvoltage condition is detected and the programmed delay timer expires, and resets low if cell voltage falls below the OV threshold before the delay expires."+ },+ {+ "number": "7",+ "name": "PWRPAD",+ "type": "power_in",+ "description": "Exposed thermal/power pad; must be electrically connected to VSS on the PCB for proper operation."+ }+ ],+ "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-5",+ "consensus": "agreed",+ "guards": "pin_guards 0.1: passed",+ "guard_notes": [+ "extractor flagged: Thermal pad (PWRPAD) must be connected to VSS on PCB for proper thermal and mechanical performance; ",+ "exposed pad 7 added from the footprint"+ ],+ "pages_sent": 25,+ "cost_usd": 0.3031,+ "at": "2026-09-24T05:27:17"+ },+ "datasheet": {+ "url": "https://www.ti.com/cn/lit/gpn/bq294522",+ "pages": 25,+ "sha256": "9a3e52a97d8e79bb",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 7,+ "described": 7,+ "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]"+ }+}