The integrated circuit of this positive low voltage LTC4224IMS-1#PBF hot swap controller IC from Linear Technology can monitor both overvoltage and undervoltage conditions as well as open and close switches very quickly. This hot swap controller has a minimum operating temperature of -40 °C and a maximum of 85 °C. This device has a minimum operating supply voltage of 2.7 V and a maximum of 6 V.
