公开(公告)号：US20250038706A1

公开(公告)日：2025-01-30

申请号：US18359576

申请日：2023-07-26

Applicant: Apple Inc.

Inventor： Bo SUN ,  Jafar SAVOJ ,  Sanjeev K. MAHESHWARI

IPC: H03B5/12

Abstract: The present disclosure describes a circuit that includes a first inductor circuit, a second inductor circuit, a first capacitor circuit, and a second capacitor circuit. The first inductor circuit includes a first inductor and a first driver circuit. The second inductor circuit includes a second inductor and a second driver circuit. The first inductor circuit operates at a first frequency. The second inductor operates at a second frequency. The first capacitor circuit provides a first signal to the second inductor circuit to adjust a first magnetic coupling generated by the first inductor circuit. The second capacitor circuit provides a second signal to the first inductor circuit to adjust a second magnetic coupling generated by the second inductor circuit.