onsemi TPS2398DMT7G, Negative Voltage Hot Swap Controller 8-Pin, MSOP

Wide Input Supply: −36 V to −80 V
Transient Rating to −100 V
Improved Transient Response
Εnable Input (EN)
Programmable Current Limit
Programmable Current Slew Rate
Fault Timer to Eliminate Nuisance Trips
Open−Drain Power Good Output (/PG)
Wide input voltage range
Withstand input voltage spikes to −100 V
Input current spike suppression during input voltage transient
Output voltage could be switched on/off
Current limit could be set by external resistor
Current slew rate could be set by external capacitor
Load current spikes shorter than about 4us are ignored
/PG signal could be used to monitor hot-swap status
Applications
−48 V Distributed Power Systems
Redundant Negative Voltage Supplies
Central Office Switching Systems
End Products
Power source for telecom / computing (rack) systems