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Texas Instruments BQ24380DSGR — Power Management (PMIC / Gate Driver)

BQ24380DSGR Texas Instruments Battery Protection IC, 8-WSON

MPNBQ24380DSGR
Active

Texas Instruments BQ24380DSGR battery protection IC, Li-ion chemistry, 8-WFDFN / 8-WSON (2x2) exposed pad, over-current, over-voltage, short-circuit protection, -40°C to 125°C.

$0.3550Ref. price · indicative, final on quote
Texas Instruments BQ24380DSGR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BQ24380DSGR specifications
ParameterValue
MountingSurface Mount
Operating temperature-40°C~125°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionBattery Protection
Case8-WFDFN Exposed Pad
Fault protectionOver Current, Over Temperature, Over/Under Voltage, Short Circuit
Battery chemistryLithium Ion

Product details

Package and board-fit — 8-WSON with exposed pad

The BQ24380DSGR comes in an 8-WFDFN exposed-pad package, also designated 8-WSON (2x2 mm).

Fault protection set — what it covers

This IC integrates over-current, over-temperature, over/under-voltage, and short-circuit protection for a single-cell Li-ion battery. The protection thresholds are set internally — no external resistors are needed to program the trip points, which simplifies the BOM and reduces the footprint to the 8-WSON package and a few passives.