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Texas Instruments BQ24300DSGR — Power Management (PMIC / Gate Driver)

BQ24300DSGR Battery Protection IC, Li-Ion, 8-WSON

MPNBQ24300DSGR
Active

Texas Instruments BQ24300DSGR, Battery Protection IC, Lithium Ion, Over Current, Over Temperature, Over/Under Voltage, 8-WFDFN Exposed Pad / 8-WSON (2x2), Surface Mount.

$0.4155Ref. price · indicative, final on quote
Texas Instruments BQ24300DSGR datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BQ24300DSGR specifications
ParameterValue
MountingSurface Mount
Operating temperature0°C~125°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionBattery Protection
Case8-WFDFN Exposed Pad
Fault protectionOver Current, Over Temperature, Over/Under Voltage
Battery chemistryLithium Ion

Product details

Li-Ion battery front-end guard

The Texas Instruments BQ24300DSGR is a single-chip Li-Ion battery protection IC that monitors the cell for over-current, over-temperature, and over/under-voltage faults. It is designed to sit between the charger input and the battery, disconnecting the cell when any fault threshold is exceeded.

Protection thresholds and thermal envelope

Fault protection covers over-current, over-temperature, and over/under-voltage conditions.

Frequently asked questions

What package does BQ24300DSGR come in?

It is supplied in an 8-WSON (2x2) package, which corresponds to the 8-WFDFN with exposed pad.