E-fuse beta1 manual

From Spintend service and support
Revision as of 21:47, 25 December 2022 by John (talk | contribs)

E-fuse is to provide a electronic power switch with overcurrent protection and anti-sparking function.

The physical fuse is simple and reliable, but reacts too slow. For example, out 120A fuse, when current is 240A, it will take 1 minute to blow, this is some times too late. And they are lack of flexibility.

Feature

  • Aluminum power stage PCB with stacked logic stage.
  • High side N-MOSFETS.
  • 120A max current, 15A, 30A, 60A, 120A, 240A, 300A configurable, beyond 120A is only for temporary test.
  • 80V max battery voltage, 100V can be achieve by change the MOSFET.
  • Anti-spark.
  • Power switch, support momentary/latching button, ignite key.
  • Slide to power on, can be set off by a switch.
  • Auto power off after 20 minutes, when ESC is idle, also can be set off by a switch.
  • Less than 100uA shut off current.
  • Size:

Ports and wiring

The button and ignite

The protecting current setting

The slide power on and auto power off

Limits and cautions

FAQ

See also