I am using the TS5A3159 part with Vcc = 5.5V. I had a situation where pin 6 (IN) was left floating while Vcc = 5.5V. High current draw was observed. Once pin 6 was connected to 5V the current draw was observed to be normal. Will the parts function as normal after having pin 6 floating on a few brief occasions with the parts powered on?