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BQ29716DSER

Texas Instruments · Battery Management · WSON-6(1.5x1.5)

BQ29716DSER from Texas Instruments, in a WSON-6(1.5x1.5). 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 Connection (electrically open).
2 COUT output Gate drive output for charge FET, driven from BAT supply, transitions from high to low on fault detection.
3 DOUT output Gate drive output for discharge FET, driven from BAT supply, transitions from high to low on fault detection.
4 VSS power_in Ground reference pin for cell negative connection, referenced by internal measurement and overcurrent protection circuits.
5 BAT power_in Positive battery supply input (-0.3V to 8V recommended operating range) with 0.1µF filtering capacitor to ground.
6 V- power_in Voltage sense input (BAT-25V to BAT V operating range) forming differential measurement with VSS for overcurrent protection via Vds or external resistor sensing.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package WSON-6(1.5x1.5)
Category Power Management (PMIC)
Pins 6

CAD (KiCad official)

  • Symbol: BQ29716DSER
  • Footprint: Package_SON:WSON-6_1.5x1.5mm_P0.5mm
  • 3D model: WSON-6(1.5x1.5) (KiCad packages3D, STEP)
  • 3D model files: bq29716dser-etched.step / bq29716dser-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); bq29716dser.step / bq29716dser.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (35 pp, sha256 d01a24783b0ea8a1, retrieved 2026-10-03, 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, primary claude-haiku-4-5-20251001 (text), consensus claude-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).

Datasheet PDF