公开(公告)号：US11142150B2

公开(公告)日：2021-10-12

申请号：US16664047

申请日：2019-10-25

申请人： HYUNDAI MOTOR COMPANY ,  KIA MOTORS CORPORATION ,  YURA CORPORATION CO., LTD.

发明人： Sang Wook Park ,  Chan Young Jung ,  Sang Yeon Kim

IPC分类号： B60R16/03 ,  H02M3/155 ,  H02M1/36 ,  H02M1/08

摘要： An apparatus for managing power of a vehicle includes a processor that controls a bypass path for bypassing an input power or a boosting path for boosting the input power corresponding to an idle mode signal, a booster that boosts the input power corresponding to a driving signal to generate an output power, a control circuit that selectively supplies a power for operating the booster corresponding to an output signal of the processor in a boost mode, and a pulse width control circuit that controls a duty of the driving signal corresponding to an output signal of the control circuit.