Dear power designer, expert ,and all interesting,
I'm looking for a circuit about battery pack over current
protection.This is a battery pack system,and it supply other
electronical application power in consumable arean.It need a over
current protection circuit to solve the safety problem.I have used
National Semicondutor LM358,International Rectifier IR215,and Linear
Technology LT6201,but not ideal.The simply specification:when 30V/20A
cut-off the supply power loop,and when removed the load or the load
current less than the maximum configuration current(for example: 20A)
can automatic reset,in the other words now it can automatic start up
supply power immediately. Others need low power consuming ,performance
less than     1 mA or X uA. If you have any good ideal or experience
be good at it  to solve the problem,please email to me.My email is
orientsus@gmail.com. Thanks a lot!
Best Regards!
Orientsu Song
15th May,2007