Patent ID: 11894769
Assignee: NXP USA, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 11:
12. The interleaved boost converter of claim 11, further comprising:
a phase detector to receive a first phase feedback signal of the first converter and a second phase feedback signal of the second converter to measure a phase difference between the first and the second phase feedback signals and to produce a phase detection output indicating the measurement,
a phase controller coupled to the phase detector to receive the phase detection output and to generate a phase adjustment output in response to the phase detection output, wherein
the differential ON time generation circuit is coupled to the phase controller to receive the phase adjustment output and to generate the first and the second ON times in response thereto to adjust the phase between the first and the second phase feedback signals toward 180 degrees.