component
BQ294682DRVR
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.
3D Model
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Symbol & Footprint
Schematic Symbol
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PCB Footprint
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Datasheet
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README
markdownBQ294682DRVR
Texas Instruments · Battery Management · WSON-6-EP(2x2)
BQ294682DRVR 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 | NC | unconnected | No internal connection. |
| 2 | V1 | input | Sense input for the cell's positive voltage, compared internally against the fixed overvoltage protection threshold VOV; recommended input range 0V to 5V (V1-VSS), absolute maximum 8V. |
| 3 | VSS | power_in | Electrically connected to the IC ground and the cell's negative terminal; must be tied together with pin 4 and connected externally to the CELL- terminal. |
| 4 | VSS | power_in | Electrically connected to the IC ground and the cell's negative terminal; must be tied together with pin 3 and connected externally to the CELL- terminal. |
| 5 | VDD | power_in | Unregulated IC power supply input, recommended operating range 3V to 8V (absolute maximum -30V to 30V), typically filtered with a series resistor and a capacitor to ground for noise suppression. |
| 6 | OUT | output | Output driver for an external N-channel FET gate; switches high after the programmed OVP delay time once V1-VSS exceeds VOV (VOUT = VDD-0.3V min at IOH=100µA) and resets low (VOUT ≤400mV at IOL=100µA) when the cell voltage falls below VOV-VHYS. |
| 7 | PWRPAD | power_in | Exposed thermal/power pad; must be soldered and electrically connected to the VSS/PCB ground plane to ensure proper device operation. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-6-EP(2x2) |
| Category | Power Management (PMIC) |
| Pins | 7 |
CAD (KiCad official)
- Symbol:
BQ294682DRVR - Footprint:
Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm - 3D model: WSON-6-EP(2x2) (KiCad packages3D, STEP)
- 3D model files:
bq294682drvr-etched.step/bq294682drvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bq294682drvr.step/bq294682drvr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (23 pp, sha256
93bc658131b47c72, 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, primaryclaude-haiku-4-5-20251001(text), consensusclaude-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).