Patent ID: 11876451
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 5:
6. A direct current-direct current (DC-DC) converter, configured to receive input voltage from a voltage input end and output voltage to a voltage output end, wherein:
the DC-DC converter comprises a switched capacitor (SC) circuit and an inductor;
an input end of the SC circuit is coupled to the voltage input end, and output ends of the SC circuit comprise a first output end and a second output end;
the first output end is coupled to the voltage output end, the second output end is coupled to one end of the inductor, and the other end of the inductor is coupled to the voltage output end; and
a capacitor comprised in the SC circuit is selectively adjusted to be connected in parallel or in series to the inductor.