component
BQ294604DRVR
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
markdownBQ294604DRVR
Texas Instruments · Battery Management · WSON-6-EP(2x2)
BQ294604DRVR from Texas Instruments, in a WSON-6-EP(2x2). Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | NC | unconnected | No connection. |
| 2 | V1 | input | Cell positive voltage detection input; recommended input voltage 0-5V, absolute maximum 8V. |
| 3 | VSS | power_in | Ground connection to IC and negative cell terminal; must be externally connected to CELL- terminal. |
| 4 | VSS | power_in | Ground connection to IC and negative cell terminal; must be externally connected to CELL- terminal. |
| 5 | VDD | power_in | Power supply input; recommended voltage 3-8V, absolute maximum 30V; supply current 1-2µA typical. |
| 6 | OUT | output | Output driver for external N-channel MOSFET; output voltage VDD-0.3V minimum when overvoltage detected, output voltage 250-400mV when V1-VSS below threshold. |
| 7 | PWRPAD | power_in | Thermal pad; VSS connection to printed circuit board for thermal and mechanical performance; must be soldered to board. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-6-EP(2x2) |
| Category | Power Management (PMIC) |
| Pins | 7 |
CAD (KiCad official)
- Symbol:
BQ294604DRVR - Footprint:
Package_SON:WSON-6-1EP_2x2mm_P0.65mm_EP1x1.6mm - 3D model: WSON-6-EP(2x2) (KiCad packages3D, STEP)
- 3D model files:
bq294604drvr-etched.step/bq294604drvr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bq294604drvr.step/bq294604drvr.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 2026-09-23, 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).