Diodes Incorporated

NIS5135 Resettable Electronic Fuse

Diodes introduces the 3.6 A, 5 V, self-protected resettable electronic fuse

Image of Diodes Incorporated's NIS5135 Resettable Electronic FuseDiodes' NIS5135 is a self-protected resettable electronic fuse designed for consumer applications, such as hard disk drives, to industrial applications to enhance system reliability against catastrophic and shutdown failures. To support a wide range of demanding applications, the design has been optimized to operate over the supply range of 3.1 V to 18 V.

For robustness and protection, the device integrates a low RDS(ON) NMOS buffer power device along with an undervoltage lockout, overvoltage clamp, current limit, dv/dt control, and thermal-shutdown circuits. Thermal shutdown can be either latching type (NIS5135MN1) or auto-retry type (NIS5135MN2).

Features Applications
  • 3.1 V to 18 V operating input voltage
  • Integrated NMOS power device with RDS(ON) of 30 mΩ typical
  • Internal current limit: no external current sense resistor in load path
  • Undervoltage lockout
  • Overvoltage clamp (NIS5135MN1 and NIS5135MN2)
  • Thermal shutdown
  • -40°C to +150°C operating junction temperature
  • ESD ratings: HBM > 1500 V; MM 200 V
  • Small low profile U-DFN3030-10 package
  • Totally lead-free and fully RoHS-compliant
  • Halogen- and antimony-free: “Green” device
  • Hard disk drives
  • Solid state drives (SSD)
  • Set-top boxes
  • DVD and Blu-ray disc drivers
  • Motherboard power management
  • Printer load power management
  • Fan drives

NIS5135 Resettable Electronic Fuse

ImageManufacturer Part NumberDescriptionAvailable QuantityPrice
IC ELECTRONIC FUSE 10UDFNNIS5135MN2-FN-7IC ELECTRONIC FUSE 10UDFN0 - Immediate$0.76View Details
Published: 2015-07-09