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Texas Instruments TPS25944LRVCT — Power Management (PMIC / Gate Driver)

TPS25944LRVCT eFuse, 2.7V-18V input, 5.3A output, Active

MPNTPS25944LRVCT
Active

Texas Instruments TPS25944LRVCT electronic fuse, 2.7V~18V input, 5.3A output, ±8% current-limit accuracy, 20-WFQFN exposed pad, -40°C~125°C junction temperature.

$2.7200Ref. price · indicative, final on quote
Texas Instruments TPS25944LRVCT datasheet (PDF)
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

TPS25944LRVCT specifications
ParameterValue
MountingSurface Mount
Voltage - input2.7V ~ 18V
Output current5.3A
Operating temperature-40°C~125°C(TJ)
PackageTape & Reel (TR); Cut Tape (CT)
Accuracy±8%
FunctionElectronic Fuse
Case20-WFQFN Exposed Pad

Product details

eFuse for 2.7V to 18V rails — what the ratings mean

The Texas Instruments TPS25944LRVCT is an electronic fuse (eFuse) in a 20-WFQFN exposed-pad package, designed to protect downstream loads from overcurrent, overvoltage, and inrush events on supply rails from 2.7V to 18V. It delivers a continuous output current of 5.3A with a current-limit accuracy of ±8%, which means the designer can set the threshold closer to the load rating without the guard-band that looser-tolerance parts demand.

Frequently asked questions

Does TPS25944LRVCT have overcurrent protection?

Yes, it is an electronic fuse with a programmable current-limit threshold. The current-limit accuracy is ±8%, and the continuous output rating is 5.3A.