The current sensor has an output for providing an over current signal to an input of a control circuit during a time that the circuit is sinking current from a load and also during a time when {HEAD ~ the circuit} is sourcing {TAIL ~ current} to the load 
is sourcing
The current sensor has an output for providing an over current signal to an input of a control circuit during a time that the circuit is sinking current from a load and also during a time when { HEAD ~ the circuit } is sourcing { TAIL ~ current } to the load
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH