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Texas Instruments BQ24316DSJR — Power Management (PMIC / Gate Driver)

BQ24316DSJR Li-Ion Battery Protection IC, 0-125°C, VSON-12

MPNBQ24316DSJR
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Texas Instruments BQ24316DSJR, Battery Protection IC, Lithium Ion, Over Current / Over Temperature / Over/Under Voltage Protection, 12-VSON (4x3) package, 0°C~125°C junction temperature.

$0.4470Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

BQ24316DSJR specifications
ParameterValue
MountingSurface Mount
Operating temperature0°C~125°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
FunctionBattery Protection
Case12-VFDFN Exposed Pad
Fault protectionOver Current, Over Temperature, Over/Under Voltage
Battery chemistryLithium Ion

Product details

Li-ion protection in a VSON-12 package

The Texas Instruments BQ24316DSJR is a single-chip battery protection IC designed for Lithium Ion cells.

Protection thresholds and thermal envelope

The device monitors three fault conditions: overcurrent, overtemperature, and over/under-voltage.

Frequently asked questions

Where can I buy BQ24316DSJR?

Buyers need to find authorized distributors to ensure genuine parts and reliable supply.

What is the datasheet for BQ24316DSJR?

Engineers need detailed specifications to validate design fit and electrical characteristics.

Is BQ24316DSJR still in production?

Sourcing buyers must confirm part lifecycle to avoid supply chain disruptions.

What is the alternative to BQ24316DSJR?

Brokers and buyers seek cross-references for multi-sourcing or replacements.

How much does BQ24316DSJR cost?

Pricing affects BOM budgeting and cost reduction decisions.

What is the package for BQ24316DSJR?

Design engineers need to ensure footprint compatibility and assembly feasibility.