Patent ID: 11967906
Assignee: DELTA ELECTRONICS, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 9:
10. The hybrid power conversion circuit as claimed in claim 1, further comprising:
a communication voltage generation circuit, configured to generate a communication voltage required for determining that the hybrid power conversion circuit operates in the hybrid flyback conversion mode or the resonance conversion mode, and the communication voltage generation circuit comprising:
a sixth switch, a first end of the sixth switch coupled to the first winding and the second winding,
a Zener diode, coupled to a control end of the sixth switch,
a resistor, coupled to a second end of the sixth switch and the Zener diode,
a diode, an anode of the diode coupled to the second end of the sixth switch and the resistor, and
a fifth switch, a first end of the fifth switch coupled to a cathode of the diode, and a second end of the fifth switch configured to provide the output voltage.