Littelfuse Protection eFuse ICs

Littelfuse Protection eFuse ICs provide a robust defense 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.

Applications

  • Bluetooth headsets
  • Wearable devices
  • Notebooks, desktops, servers, and tablets
  • Charging cables
  • Battery devices
  • Adapter-powered devices
  • HDDs and SSDs
  • Fan control
  • Dongle and docking stations
  • Power accessories
  • Thunderbolt / USB Type-C PD power switches
  • PCI and PCIe cards
  • Industrial
  • N+1 redundant power supplies
  • Telecom infrastructure
  • Automotive systems

Feature Sets & Applications

Infographic - Littelfuse Protection eFuse ICs

Videos

Littelfuse Protection eFuse ICs