Current Limit, eFuse

Vishay current limit switches and eFuses control inrush and guard downstream rails with adjustable current limiting, soft-start/slew-rate options, short-circuit response, and selectable latch-off or auto-retry. Many parts add reverse blocking or ideal-diode OR-ing, OVP/UVLO, output discharge, and status/monitor pins (PG/FAULT/IMON) in compact DFN and PowerPAK packages for dense, repeatable power designs.