eFuse and hot swap controllers
Reliable power path protection
Our portfolio of eFuse and hot swap devices have extensive feature options including adjustable current limit, over/under voltage protection, and short circuit or reverse polarity protection. These power path protection devices are used to control load current with integrated or external FETs.
Hot swap controllers
Featured eFuse and hot swap controllers
Featured design resources
This application note highlights the challenges and limitations of discrete circuit-protection solutions and discusses how they can be improved with an eFuse.
Creating a hot swap design can involve complex formulas and calculations. Simplify the process by entering system requirements and the calculator will guide you towards developing a robust design.
Personalize your training experience by accessing advice and support from the eFuse and hot swap experts. Explore our on-demand training videos, application notes, blogs and more.
Looking for other power switches?
If you’re looking to reduce solution size and distribute your power, improve robustness with protection features, or diagnose against current conditions, then check out the rest of our portfolio.