Current control circuitry and methodology for controlling current from current source

摘要

Current control circuitry for controlling current supplied from a current source to a load and a battery. A circuit path connects the source and the load. Current on the circuit path is limited to a predetermined amount. A voltage on the circuit path is monitored and in response, current to be supplied to the battery from the circuit path is controlled so as to maintain the current on the circuit path within the predetermined amount.