| 摘要 |
PROBLEM TO BE SOLVED: To conduct charging current control to a secondary cell without providing an actual current consumption detector of a load in an electronic equipment capable of simultaneously supplying an output current output from an AC adapter to the cell and the load. SOLUTION: A charging control circuit charges the secondary cell 3 connected in parallel with the loads 5 to 8 to a power source means 1. The control circuit comprises a control circuit 4 for outputting control signals for controlling drives of the loads 5 to 8 to the loads 5 to 8, and means 2, 12 for controlling the charging current to the cell 3 based on the control signals.
|
