SIr IS TPS2399 is also the part I can go with for your suggestion to use soft-start mode to control the di/dt and increase the the fault time above the SS time. The only problem I have with this device is circuit breaker operation..Please enlighten me…
Hello Bert,
For current limiting or over load protection in negative supply voltage, there is no eFUSE suitable at present. LM5067 or TPS2399 with external FET would be suitable here for over current protection in negative supply rails.