| 摘要 |
PROBLEM TO BE SOLVED: To provide a charge control system capable of improving charging efficiency.SOLUTION: A charge control system includes: an input terminal to which an electric supply source is connected and a power voltage is supplied; an output terminal to which a system load is connected; a battery terminal to which a positive electrode of a battery having a negative electrode connected to the ground, is connected; and a switch terminal. The charge control system further includes: a coil having one end connected to the switch terminal and the another end connected to the battery terminal; a resistor connected in series with the coil and disposed between the switch terminal and the battery terminal; and a diode having a cathode connected to the switch terminal and an anode connected to the ground; and a charge control circuit for controlling a charging of the battery. |
