DDR METHOD AND APPARATUS FOR LOAD SWITCH CONTROLLER WITH TRACKING TO SUPPORT DDR TERMINATION

摘要

The power control device can generate control signals for controlling the operation of the power sources. At least one of the control signals may be associated with an internally provided reference voltage or an externally provided reference voltage. The additional control signals control the operation of load switches that can be connected to power sources to provide secondary sources of power. The load switches can be turned in a gradual manner at rates depending on the power sources to which they are connected. The outputs of the load switches can be monitored for overvoltage and undervoltage conditions for the power sources to which they are connected.