View lt1161 datasheet:

LT1161 Quad Protected High-Side MOSFET Driver FEATURES DESCRIPTION Fully Enhances N-Channel MOSFET Switches The LT1161 is a quad high-side gate driver allowing the 8V to 48V Power Supply Range use of low cost N-channel power MOSFETs for high-side Protected from –15V to 60V Supply Transients switching applications. It has four independent switch Individual Short-Circuit Protection channels, each containing a completely self-contained Individual Automatic Restart Timers charge pump to fully enhance an N-channel MOSFET Programmable Current Limit, Delay Time, and switch with no external components. Auto-Restart Period Also included in each switch channel is a drain sense Voltage-Limited Gate Drive comparator that is used to sense switch current. When a Defaults to OFF State with