component
BQ296224DSGR
Public Made by Adomby adom
Texas Instruments Battery Management, WSON-8-EP(2x2). Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
Made with KiCad 10.0 · needs KiCad 10.0 or later to open · KiCad file format 20260206
| Name | Last updated |
|---|---|
| docs | 28d ago |
| viewers | 28d ago |
| bq296224dsgr-etched.glb | 28d ago |
| bq296224dsgr-etched.step | 28d ago |
| bq296224dsgr-hero.glb | 28d ago |
| bq296224dsgr-hero.overlay.json | 28d ago |
| bq296224dsgr.glb | 28d ago |
| bq296224dsgr.kicad_mod | 28d ago |
| bq296224dsgr.kicad_sym | 28d ago |
| bq296224dsgr.lbr | 28d ago |
| bq296224dsgr.step | 28d ago |
| package.json | 28d ago |
| page.json | 28d ago |
| README.md | 28d ago |
BQ296224DSGR
Texas Instruments · Battery Management · WSON-8-EP(2x2)
BQ296224DSGR from Texas Instruments, in a WSON-8-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 | VDD | power_in | Non-regulated supply input for the device, with absolute maximum VDD-VSS of -0.3 V to 30 V and a recommended range of 3 V to 20 V; a series resistor and a capacitor to VSS filter it. |
| 2 | V4 | input | Analog voltage-sense input for the positive terminal of the 4th cell from the bottom of the pack, rated for a V4-V3 input range of -0.3 V to 30 V and fed through an RC filter. |
| 3 | V3 | input | Analog voltage-sense input for the positive terminal of the 3rd cell from the bottom of the pack, rated for a V3-V2 input range of -0.3 V to 30 V and fed through an RC filter. |
| 4 | V2 | input | Analog voltage-sense input for the positive terminal of the 2nd cell from the bottom of the pack, rated for a V2-V1 input range of -0.3 V to 30 V and fed through an RC filter. |
| 5 | V1 | input | Analog voltage-sense input for the positive terminal of the bottom (1st) cell, rated for a V1-VSS input range of -0.3 V to 30 V and fed through an RC filter. |
| 6 | VSS | power_in | Ground reference of the IC, electrically connected to the negative terminal of the bottom cell, and should be connected first during power-up and cell connection. |
| 7 | OUT | output | Overvoltage fault output, active high as a CMOS output or active low as an open-drain output, that drives an external NMOS FET to short the fuse to ground; absolute maximum OUT-VSS is -0.3 V to 30 V. |
| 8 | REG | power_out | Regulated supply output (3.3 V, 3.15 V or 3.0 V options for BQ2962) that delivers up to 2 mA and requires a ceramic capacitor of at least 0.47 µF to VSS, with absolute maximum REG-VSS of -0.3 V to 3.6 V. |
| 9 | PWPD | power_in | Exposed thermal pad that TI recommends connecting to VSS on the PCB. |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Texas Instruments |
| Package | WSON-8-EP(2x2) |
| Category | Power Management (PMIC) |
| Pins | 9 |
CAD (KiCad official)
- Symbol:
BQ296224DSGR - Footprint:
Package_SON:WSON-8-1EP_2x2mm_P0.5mm_EP0.9x1.6mm - 3D model: WSON-8-EP(2x2) (KiCad packages3D, STEP)
- 3D model files:
bq296224dsgr-etched.step/bq296224dsgr-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);bq296224dsgr.step/bq296224dsgr.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Texas Instruments datasheet (32 pp, sha256
e6a927461563434f, retrieved 2026-10-12, 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 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(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).