Protection eFuse ICs

Littelfuse  Protection eFuse ICs provide a robust defence against overcurrent damage. The eFuse IC portfolio includes a variety of diodes, load switches and limit switches that offer a 2.7V to 28V input voltage range and a temperature range of -40°C to +125°C or +150°C. Littelfuse  Protection eFuse ICs are suitable for a broad variety of applications, including battery devices, BLUETOOTH® headsets, storage for hard-disk drives (HDDs) and solid-state drives (SSDs), adapter-powered devices and much more.

Results: 9
Select Image Part # Mfr. Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity. Qty. RoHS
Littelfuse Power Switch ICs - Power Distribution 18V/5A load switch w/ BFET Control 6,399In Stock
Cut Tape
$1.53
$1.12
$1.02
$0.898
Reel
$0.678
Min.: 1
Mult.: 1
: 5,000
Littelfuse Power Switch ICs - Power Distribution 5V, 4A Low Ron Load Switch 4,922In Stock
Cut Tape
$0.83
$0.592
$0.533
$0.468
Reel
$0.375
Min.: 1
Mult.: 1
: 3,000
Littelfuse Current Regulator Diodes 24V, 5A Very Low Forward Voltage Diode 2,897In Stock
3,000Expected 26/03/2027
Cut Tape
$1.66
$1.11
$0.925
$0.92
Reel
$0.825
Min.: 1
Mult.: 1
: 3,000
Littelfuse Power Switch ICs - Power Distribution 28V/6A Bi-directional load switch 3,621In Stock
Cut Tape
$3.08
$2.31
$2.12
$1.90
Reel
$1.65
Min.: 1
Mult.: 1
: 5,000
Littelfuse Power Switch ICs - Power Distribution 28V/6A efuse with True RCB & FRS 19,064In Stock
5,000Expected 18/11/2026
Cut Tape
$3.20
$2.39
$2.19
$1.96
Reel
$1.65
Min.: 1
Mult.: 1
: 5,000
Littelfuse Power Switch ICs - Power Distribution 5V/4A/30Vmax efuse with OCP & OVP 11,773In Stock
Cut Tape
$0.78
$0.545
$0.487
$0.423
Reel
$0.285
Min.: 1
Mult.: 1
: 3,000
Littelfuse Power Switch ICs - Power Distribution 5V/5A/30Vmax efuse with OCP & OVP 19,652In Stock
Cut Tape
$1.08
$0.753
$0.676
$0.589
Reel
$0.405
Min.: 1
Mult.: 1
: 3,000
Littelfuse Power Switch ICs - Power Distribution 18V/5A efuse with OCP & Fault Indication 2,901In Stock
Cut Tape
$1.77
$1.29
$1.17
$0.995
Reel
$0.75
Min.: 1
Mult.: 1
: 5,000
Littelfuse Power Switch ICs - Power Distribution 18V/5A efuse with OCP & Voltage Clamp 1,855In Stock
Cut Tape
$1.77
$1.26
$1.17
$0.956
Reel
$0.75
Min.: 1
Mult.: 1
: 5,000