TPS25972ARPWR

Texas Instruments

Texas Instruments TPS25972ARPWR electronic fuse, ±10% accuracy, 7A output, 2.7V–23V input, -40°C to 125°C junction, 10-VFQFN (2x2 mm) package.

Texas Instruments TPS25972ARPWR
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[IN STOCK] In Stock: 7 pcs
$1.95/ pc

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MOQ 1 · Tape & Reel (TR) Cut Tape (CT) · RoHS · EIA-481 · DAP/DDP · T/T

Technical specifications

TPS25972ARPWR specifications
Parameter / AttributeSpecification / Value
MountingSurface Mount
Voltage - input2.7V ~ 23V
Output current7A
Operating temperature-40°C ~ 125°C (TJ)
PackageTape & Reel (TR) Cut Tape (CT)
Accuracy±10%
FunctionElectronic Fuse
Case10-VFQFN

Technical details

Power-rail design review note

The TPS25972ARPWR: Integrated electronic fuse in a 10-VFQFN package. Protects downstream circuitry on supply rails from 2.7 V up to 23 V. Delivers 7 A continuous output with ±10% current-limit accuracy.

TI lists it as a current-stage device. The TPS26610DDFR handles up to 50 V input but is a current regulator, not an eFuse. Neither is a pin-compatible second source; the TPS25972ARPWR is the higher-current eFuse option in this family.

TPS25972ARPWR
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