PROFET™ Wire Guard Auto Smart Switches

Infineon Technologies PROFET™ Wire Guard 12V Automotive Smart Switches combine I²t wire protection and low-power IDLE mode. The Infineon switches have adjustable overcurrent protection for efficient automotive wire protection in modern power distribution. This Infineon eFuse solution, with sequential diagnosis, ensures dependable power and is ISO26262-compliant for functional safety-related applications.

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Infineon Technologies Power Switch ICs - Power Distribution PROFET Wire Guard smart power high-side switch
Datasheet
1,925In Stock
Min.: 1
Mult.: 1
: 3,000

Infineon Technologies Power Switch ICs - Power Distribution PROFET Wire Guard smart power high-side switch
Datasheet
1,392In Stock
Min.: 1
Mult.: 1
: 3,000

Infineon Technologies Power Switch ICs - Power Distribution PROFET Wire Guard smart power high-side switch
Datasheet
1,749In Stock
Min.: 1
Mult.: 1
: 3,000

Infineon Technologies Power Switch ICs - Power Distribution PROFET Wire Guard smart power high-side switch
Datasheet
630In Stock
3,000Expected 01/06/2026
Min.: 1
Mult.: 1
: 3,000

Infineon Technologies Infineon PROFET Wire Guard smart power high-side switch
Datasheet
1,904In Stock
Min.: 1
Mult.: 1
: 3,000

Infineon Technologies Power Switch ICs - Power Distribution PROFET Wire Guard smart power high-side switch
Datasheet
3,000Expected 02/07/2026
Min.: 1
Mult.: 1
: 3,000